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PARA EXPERTOS CUMMINS PARTS
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Technical Service Bulletin NumberTSB110263
Technical Service Bulletin
SubjectPiston, Ring, Liner and Cylinder Kit Information
Original Topic Number: 96T13
Warranty StatementThe information in this document has no effect on present warranty coverage or repair practices, nor does it authorize TRP or Campaign actions.
ContentsThis document was originally released between 1994 and 2001. It has been added to QSOL for informational purposes.
This document updates and replaces previous information in 95T110 on the TriTech™ series of pistons, rings and cylinder kits for NH and NT engines.The recommended piston for certain high horsepower NT industrial generator set engines has been changed so the 95T110 is no longer correct thuscopies of 95T110 must be discarded. Certification Field Fix (FF208) is released for emissions controlled NH and NT engines using the new TriTech™pistons. This updated information replaces the recommendations of any prior document.
TriTech™ Cylinder Kits utilize technology gains from our 1991 and 1994 engine development experience to provide significant reliability and durabilityadvances for earlier Small Cam, Big Cam, and 88 NH and NT engines.
The most prominent feature of the TriTech™ Kits is their use of three piston rings rather than the four rings used on most NH and NTs of the past. TheTriTech™ compression rings keystone angle and matching piston ring groove angles are 15 degrees compared to 20 degrees on the four ring sytlepistons improving durability but making rings noninterchangable. Recent emissions regulations on new engines have driven oil consuption levelsdownward in order to meet stricter particulate matter limits. The TriTech™ Cylinder Kits now offer similar excellent oil control for earleir model NH and NT855 cubic inch engines at rebuild time. Improved oil control means reduced oil consumption along with a reduction in hard carbon buildup therby refucingwear and improving durability.
CAUTION
Do not mix the rings among NT three ring and four ring sets, only the bottom oil control rings are interchangeable.
The TriTech™ Cylinder Kits are offered at two performance levels. TriTech™ and TriTech™ Plus. The new kits cover both the single and dual niresistpiston product lines. Most 855 cubic inch NH and NT and N14 engine models will have at least two cylinder kit options to choose from, TriTech™ orTriTech™ Plus. Some engine models will have three cylinder kit options, TriTech™ or TriTech™ Plus with single niresist pistons and TriTech™ Plus withdual niresist pistons.
CAUTION
All pistons used within a given engine must be the same weight to avoid rough running due to component imbalance. The new TriTech™ 3 ring pistonsare the same weight as the 4 ring piston they directly supersede. However, some older pistons two and three steps backward in the supersession chainare not the same wieght and must not be mixed within an engine. Consult Table 2 when replacing less than a full set of six pistons to be sure mixing ofnew and older piston part numbers is acceptable.
TriTech™ Single NiResist Cylinder Kits are designed for those engines that are primarily operated at higher speeds (2,100 rpm), seldom highly loaded atlower engine speeds. TriTech™ Cylinder Kits include the TriTech™ ring set, Part No. 3803990 which contains an inlaid chrome top ring, a ductile ironsecond ring, and a chrome faced "I" oil control ring.
TriTech™ Plus Single NiResist Cylinder Kits are recommended for Formula and highly loaded PreBig Cam IV engines operated mainly at 1,800 rpm orhigher engine speeds, or those engines equipped with compression brakes. TriTech™ Plus Single NiResist Cylinder Kits contain a piston designed formore severe service. These kits also include a severe duty TriTech™ Plus ring set, Part No. 3803358 which contains a heavy inlaid chrome top ring, achrome faced second ring, and a heavy chrome faced I oil control ring.
TriTech™ Dual NiResist Cylinder Kits are designed for those engines that were originally built with dual niresist pistons. These cylinder kits are forengines primarily operated at 1,600 rpm or higher, seldom fully loaded at lower engine speeds. TriTech™ Dual NiResist Cylinder Kits include theTriTech™ ring set, Part No. 3803990 which contains an inlaid chrome top ring, a non faced second ring, and a chrome faced I oil control ring.
CAUTION
Use Dual NiResist pistons only in engines that are both aftercooled and piston cooled. Use of Dual NiResist pistons in nonaftercooled or non pistoncooled engine will result in severe damage.
TriTech™ Plus Dual NiResist Cylinder Kits are designed for those engines that are worked hard, often fully loaded at all engine speeds, and with heavyuse of compression brakes. TriTech™ Plus Dual NiResist Pistons are recommended as replacement for Single NiResist pistons in engines which haveexperienced heavy second ring groove wear. The TriTech™ Plus Dual NiResist Piston is designed for severe duty by incorporating several uniquefeatures, most visible being the anodized crown material for improved high temperature durability. These cylinder kits also include a severe duty TriTech™Plus Ring Set, Part No. 3803358 which contains a heavy inlaid chrome top ring, a chrome faced second ring, and a heavy chrome faced I oil control ring.
TriTech™ Cylinder Kits are available with both the standard sized Lower Press Fit (LPF) liner, Part No. (3055099), and the 0.51/1.02 mm [0.020/0.040–inch] oversized LPF cylinder liner, Part No. (3065405). The standard LPF liner, Part No. (3055099) is recommended for cylinder blocks originallymachined after September, 1986 or blocks reconditioned to new dimensions for standard LPF liners. The 0.51/1.02 mm [0.020/0.040–inch] LPF liner, PartNo. (3065405) is recommended for those blocks that were not originally machined for the LPF feature and for blocks where counterbore wear is such thatthe standard liner will no longer fit properly. The appropriate sealing ring shim (See Table 7) must be used with these liners to obtain proper protrusion.
Cylinder kits containing 1.02 mm [0.040–inch] oversized LPF liner, Part No. (3054936) and 0.51 mm [0.020–inch] oversized Upper Press Fit (UPF) liners,Part No. (3046325) are no longer offered. The liner, Part No. (3054936) has been replaced with the 0.51/1.02 mm [0.020/0.040–inch] LPF liner, Part No.(3065405). The 0.51 mm [0.020–inch] oversized UPF liner, Part No. (3046325) will only be available in liner kit, Part No. 3801387 , and is onlyrecommended as a direct replacement for a liner, Part No. 3046325. If block counterbore machining is required, the block must be machined to accepteither the standard LPF, Part No. (3055099) or 0.51/1.02 mm [0.020/0.040–inch] oversized LPF, Part No. (3065405) along with the appropriate sealingring shim.
NOTE: If the block counterbore area must be salvaged with a sleeve, use one of the four salvage sleeves listed in Table 8 designed to work withthe LPF feature. Use of these sleeves will bring block back to standard dimensions for use with standard LPF liner, Part No. (3055099).
Table 1 lists all NH and NT and N14 855 engine Control Parts List (CPL) numbers along with the appropriate TriTech™ piston, standard and oversizedLPF cylinder kit part numbers. All engines manufactured after January 1973 used a CPL number and Table 1 must be used for correct piston and kitselection for these engines.
Certification Field Fix (FF208) applies to those CPL numbers followed by the letter (A) in Table 1. When rebuilding these engines with the newTriTech™ pistons, the engine dataplate must be stamped with "FF208".
Table 2 is an old piston to TriTech™ piston cross reference to be used only when the CPL number is not known.
Table 3 lists old piston kits and the appropriate replacement TriTech™ piston kits.
Table 4 cross references old cylinder kits to the new TriTech™ Cylinder Kits, including both standard and oversized kits.
Table 5 shows the various new TriTech™ pistons, their compression ratios, and appropriate piston and cylinder kits.
Table 6 shows the contents of the new TriTech™ Piston Ring Sets.
Table 7 lists the sealing ring shims for both standard and oversized liners.
Table 8 lists the various counterbore upper deck repair sleeves.
Table 9 lists various TriTech™ Cylinder Kits to TriTech™ Overhaul Kits.
Table 1: Engine CPL Number to TriTech™ Piston and Cylinder Kit Part Numbers
NOTE: It is important to read and apply the information at the bottom of this table.
NOTE: In order to print these tables properly you must set your printer paper orientation to "landscape".
Caution: NonPiston Cooled Engines Use Table 2 unless CPL number below is followed by the letter (C).
CPLNo. Engine Previous
PistonTriTech Plus Single NiResist
Piston LPF Cylinder KitTriTech Single NiResistPiston LPF Cylinder Kit
TriTech Plus Dual NiResistPiston LPF Cylinder Kit
TriTech Dual NiResistPiston LPF Cylinder Kit
CPLNo. Model Part # Part No.
(B) Std. .020.040 Part No.(B) Std. .020.40 Part No.
(B) Std. .020.40 Part No.(B) Std. .020.040
1 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
2 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
3 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
4 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
5 NTF365/290R (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
6 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
7 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
(3051555)
8 NTA380 (D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
9 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
10 NT855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
11 NTA380 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
12 NT855380
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
13 NT855400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
14(C)
NHCT270 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
16(C) NHCTCT (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
17 NH250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
18 NT855280 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
19 NT280B1 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
20 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
21 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
22 NT855335 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
23 NTA420 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
24(C)
NHTF295 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
25 NTF365 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
26(C) NH230 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
69 NTC335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
70 NT855335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
71 NT855310 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
75 NT335B1 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
76 NTA855R (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
77 NHTC270 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
85 NT855M (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
101 NTC290 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
102(C) NT280IF (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
104(C)
NT855310 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
107 NTA855 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
108 NT855R (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
109 NT855C335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
113 NTC270 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
117(C)
NHCT270 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
120 NT855280 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
121 NH230T (3042320) (3095747) 3804438 3804468 (3095711) 3804348 3804378 – – – – – –
123 NT280IF (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
132 NTC335E (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
135 NTA400 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
144 NTA855C380
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
146 NTA855C380
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
147 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
152 NTA855C380
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
154 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
155 NTC290R (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
156 NTC290R (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
160 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
161 NT855GS/GC (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
162 NTA400 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
163 NTA370 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
164(C)
N855250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
166 NT855C310
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
168 NT855R2
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
170(C) N855 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
172(C) NHC250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
173(C)
NT855280 (3017349) (3095756) 3804443 3804473 (3095756) 3804353 3804383 – – – – – –
174 NTC290F (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
175 PT270 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
176(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
178(C) NTC230 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
178(C)
NT855280 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
181 PT270 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
182 NTC335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
187 NTC290 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
188(C) NTC230 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
189(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
190 NTCC335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
196 NTC350Y
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
197 NTC335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
198 NTC335 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
199(C) NTC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
200(C) N855B (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
201 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
202 NTA855GS/GC
(3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
204 NTCC350
(3051555)(D)
(3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
205 NTA855GS/GC (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
207 PT270 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
214(C)
N855C250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
215 NTCE290 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
217(C) NTC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
220(C) NTC230 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
221(C)
NTC250E (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
222(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
226 NTA855380
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
227 NTC290 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
230 NTCE240 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
233(C) NTC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
246 NTFE295 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
248 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
249(C)
NTCC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
250 NTCC350 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
254 NTC350 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
255(C) N855 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
256 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
258(C) N855 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
259 NTA855C420 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
260 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
266 NTC350 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
267 NTC400 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
270(C)
NTCC230 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
271(C)
NT855C250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
272 NTA855 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
276 NT855L3 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
277 NTCC250 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
278 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
281 NTCC400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
288 NT855R4
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
294 NTCC400
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
298 NTC350 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
299 NTCE365
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
300 NT855GS/GC (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
306 NTCC290
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
307 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
308 NTCC350
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
309 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
310 NTCC400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
312(C) N855M (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
314 NTC350Y
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
315 NTC350 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
316 NTA855P400 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
317 NTA855P360
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
318 NT855P335 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
319 NTA855GS/C (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
320 NTE290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
322(C) NTC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
323(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
324 NTC400 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
325 NT855M (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
326 NTA855M (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
327 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
328 NTCC350
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
329 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
330 NTC475 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
331 NTA380 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
332 NTCC290
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
338 NTC290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
339 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
344(C) NTC290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
345(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
346 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
347 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
348 NTC370 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
349 NTC400(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
353 NTC290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
354 NTC250 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
356 N855 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
357 N855 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
358 NT855C (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
359 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
360 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
362 NT855P (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
363 NTA360 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
364 NTA855P
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
365 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
366 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
369 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
370 NTCE290 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
371(C)
NTCE250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
372(C) NTC230 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
373(C) NTC250 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
374(C)
NTCE290 (3051553) (3095757) 3804436 3804466 (3095757) 3804346 3804376 – – – – – –
375 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
376(A) NTC400 (3051555)
(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
377 NTE290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
380 NTCC290
(3051554)(D) (3095738) 3804441 3804474 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
381 NTCC350
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
382 NTCC400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
384 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
391 NTE350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
392 NTE350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
393(A) NTC400 (3051555)
(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
394 NT855M (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
395 NTA855M
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
396 NTA855GS/G (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
397 NTA855GS/C (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
402 NTC290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
407(C) NTC230 (3017348) (3095755) 3804440 3804470 (3095755) 3804350 3804380 – – – – – –
408(C)
NTCC230 (3017348) (3095755) 3804440 3804470 (3095755) 3804350 3804380 – – – – – –
413(C) N855 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
414 NTC300 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
416 NTA855400 (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
419 NTE350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
431 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
432 NTC290 (3051554(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
433 NTC300 (3051554(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
435 NTE370 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
436 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
437(C) NT250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
448(C)
NTCC230 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
449(A) NTC400 (3051556) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – – – –
450 NTC350 (3051556)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
454 NTCC400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
455 NTCC350
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
456 NTCC300
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
457 NTCC400
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
458 NTCC350
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
459 NTCC300 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
460 NT855GS/GC (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
461 NT855GS/GC (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
462 NTA360 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
463 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
469 NTA855P
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
470 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
471 NTC300 (3042320)(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
472 NTC250 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
473 NTC290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
479 NTE290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
481 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
482 NTC350 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
483 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
485 NTC300 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
488(C) NTC250 (3017348) (3095755) 3804440 3804470 (3095755) 3804350 3804380 – – – – – –
491 NTC270 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
473 NTC270 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
494 NHHTCC290
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
495 NHHTCC350
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
497(A)
NTC240 (3017348) (3095755) 3804440 3804470 (3095755) 3804350 3804380 – – – – – –
498(C) NTC240 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
499 NT855 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
500 NTE370 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
506 Fleet270 (3042320)(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
509 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
510 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
511 NT855C (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
516 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
517 NTA855C
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
518 NTC475 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
523 NTTA855 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
529(A) NTC300 (3042320)
(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
530 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
531(A) NTC400 (3051556)
(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
536 NTC300 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
537(C) N855 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
538 NT855C (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
539 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
540 NT855 (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
541 NTA855P
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
541 NTA855P
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
542 NTA855G (3051557) (3095741) 3804449 3804479 (3095705) 3804359 3804389 – – – – – –
543 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
544(C) NH230 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
545 NTA855P
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
547(C) PT270 (3017348) (3095755) 3804440 3804470 (3095755) 3804350 3804380 – – – – – –
551 NTA855F
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
552 NT855F (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
553 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
554(A) NTA855 (3051556)
(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
558(C)
NTCC240 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
566 NT855P (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
567 N855P (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
572 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
573 NTA855GS/G
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
574 NTA855GS/G
(3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
575 NRA855R
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
578 NTE290 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
579(A) NTC270 (3042320) (3095747) 3804438 3804468 (3095711) 3804348 3804378 – – – – – –
581(A) Fleet270 (3042320)
(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
582 NT855GS/GC (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
583 NT855GS/GC (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
585 NTC300 (3042320)(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
586(A) NTC475 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
588 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
606 Fleet300 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
609 NT855 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
611 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
612 NTC270 (3042320) (3095747) 3804438 3804468 (3095711) 3804348 3804378 – – – – – –
614(A)
NTCC400 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
615(A)
NTCC350 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
616(A)
NTCC300 (3034185)) (3095744) 3804435 3804465 (3095708) 3804345 3804375 – – – – – –
617(A)
NTCC240 (3034185)) (3095744) 3804435 3804465 (3095708) 3804345 3804375 – – – – – –
625(A) NTC400 (3051556)
(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
632(A) NTC350 (3051555)
(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
633(A) NTC300 (3042320)
(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
634(A) Fleet300 (3051555)
(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
635 NTC475 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
636 NTC300 (3042320)(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
637 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
642 NTC400 (3028685)(D) (3095737) 3804446 3804476 (3095701) 3804356 3804386 (3095065) 3804459 3804489 – – –
647 NTC320 (3028706) ( 3095743 ) 3804437 3804467 (3095707) 3804347 3804377 – – – – – –
650 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
651 NTE400 (3028685)(D) (3095737) 3804446 3804476 (3095701) 3804356 3804386 (3095065) 3804459 3804489 – – –
653 NTTA855 (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
654 NTTA855A (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
657 NTA855A
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
658 NTTA855F (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
659 NTE3502
(3028685)(D) (3095737) 3804446 3804476 (3095701) 3804356 3804386 (3095065) 3804459 3804489 – – –
(3051555)
669 NTC350 (D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
670 NT855R5 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
673 Fleet300 (3042319)(D) (3095746) 3804442 3804472 (3095710) 3804352 3804382 (3095061) 3804453 3804483 – – –
674(A) NTC300 (3042320)
(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
675(A) NTC350 (3042318)
(D) (3095745) 3804445 3804475 (3095709) 3804355 3804385 (3095062) 3804456 3804486 – – –
676 NTC400 (3028685)(D) (3095737) 3804446 3804476 (3095701) 3804356 3804386 (3095065) 3804459 3804489 – – –
677 NHHTCC300 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
695 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
699 NT855G3 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
700 NTA855M
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
701 NTA855M
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
702 NTTA855G (3031227) (3095742) 3804448 3804478 (3095706) 3804358 3804388 – – – – – –
706 NTA855C
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
709(A) NHC250 (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
718(A) Fleet300 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
719 NTA855 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
731 NT855M (3051555) (3095739) 3804444 3804474 (3095703) 3804354 3804384 – – – – – –
732 NT855C (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
733 NT855G3 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
743 NTC300 (3042320)(D) (3095747) 3804438 3804468 (3095711) 3804348 3804378 (3095063) 3804451 3804481 – – –
744 NTC350 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
745 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
749(A) NTC315 (3042319)
(D) (3095746) 3804442 3804472 (3095710) 3804352 3804382 (3095061) 3804453 3804483 – – –
757 NTA855 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
769(A) NTC350 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
794(A)
NTCC315 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
795(A)
NTCC350 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
796(A) NTC315 (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
797(A) NTC350 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
798(A) NTC400 (3048808) – – – – – – (3095060) 3804458 3804488 (3076809) 3804368 3804398
806(A)
NTCC444 (3050481) – – – – – – (3095066) 3804457 3804487 (3076815) 3804367 3804397
808 NTA855 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
811(A) NTC300 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
812(A)
NTC315 (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
813(A) NTC350 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
814(A) NTC400 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
821(A) NTC444 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
827(A) NTC400 (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
832(A) NTC300 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
833(A)
NTC365/400 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
838(A) NTC315 (3069212) – – – – – – (3095064) 3804450 3804480 (3076813) 3804360 3804390
840(A) NTC350 (3069212) – – – – – – (3095064) 3804450 3804480 (3076813) 3804360 3804390
849 NT855G (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
880 NTA855M
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
891(A) NTC400 (3048808) – – – – – – (3095060) 3804458 3804488 (3076809) 3804368 3804398
903 NTC444 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
904 NTC365/400 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
905 NTC350 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
907 NTC300 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
908 NTA855450
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
909 NTA855 (3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
910(A) NTC444 (3074493) – – – – – – (3095068) 3804454 3804484 (3076817) 3804364 3804394
911(A) NT315E (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
963(A)
NHHTCB300 (3042320) (3095747) 3804438 3804468 (3095711) 3804348 3804378 – – – – – –
967 NT444 (3064259) (3081268) 3803755 – (3081266) 3803753 – – – – – – –
972 NT855 (3051554)(D) (3095738) 3804441 3804471 (3095702) 3804351 3804381 (3095061) 3804453 3804483 – – –
974 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
988 NHHTC300 (3050366) – – – – – – (3095063) 3804451 3804481 (3076812) 3804361 3804391
989 NTA855G
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
990 NTA855 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
991 NTA855 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
992 NT350E (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
1167 NTA855M
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
1171 NTA855370
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
1179NTA855M
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
1180 NTA855R (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
1181 NTA855R
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
NTA (3051555)
974 855R (D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1183 NTA855G
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
1185(A) NTC400 (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
1186 NTE465 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
1187(A) Fleet285 (3069212) – – – – – – (3095064) 3804450 3804480 (3076813) 3804360 3804390
1188(A)
NTCFL350 (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
1193 NTA855 (3048808) – – – – – – (3095060) 3804458 3804488 (3076809) 3804368 3804398
1194 NTA855 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
1197 NTTA855
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
1203 NTC855C (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
1204 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1205 NT855 (3051554) (3095738) 3804441 3804471 (3095702) 3804351 3804381 – – – – – –
1210(A) NTC444 (3074493) – – – – – – (3095068) 3804454 3804484 (3076817) 3804364 3804394
1211(A) NTC400 (3052794) – – – – – – (3095067) 3804452 3804482 (3076816) 3804362 3804392
1215 NTC440Plus (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
1252 NTA855 (3048808) – – – – – – (3095060) 3804458 3804488 (3076809) 3804368 3804398
1255 NTA855 (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
1256 NTC444 (3074494) – – – – – – (3095069) 3804455 3804485 (3076818) 3804365 3804395
1271 N14E (3081268) – – – – – – (3081268) 3803755 – – – –
1280(A) NTC444 (3074494) – – – – – – (3095069) 3804455 3804485 (3076818) 3804365 3804395
1309 N14 (3081268) – – – – – – (3081268) 3803755 – – – –
1310 NTA855A (3048650) (3095759) 3804439 3804469 (3095759) 3804349 3804379 – – – – – –
1314 NTA855A,C
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1315 NTA855R (3028706) ( 3095743 ) 3804437 3804467 (3095707) 3804347 3804377 – – – – – –
1324 N14460 (3081268) – – – – – – (3081268) 3803755 – – – –
1350 NTC400 (3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 (3095060) 3804458 3804488 – – –
1352(A) Fleet 300 (3069212) – – – – – – (3095064) 3804450 3804480 (3076813) 3804360 3804390
1374 N14370 (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1380 N14350 (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1381 NT855G (3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1382 NT855G (3050481)(F) – – – – – – – – – (3050481)
(F) 3801747 3803232
1383 NTA855G (3028706) ( 3095743 ) 3804437 3804467 (3095707) 3804347 3804377 – – – – – –
1384 N14460 (3081268) – – – – – – (3081268) 3803755 – – – –
1385 N14430E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1386 N14430E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1389 N14370E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1390 N14370E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1391 N14350E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1392 N14330E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1393 N14330E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1394 N14310E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1395 N14330P (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1401 NTA855R
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1402 NTAA410 (3028706) ( 3095743 ) 3804437 3804467 (3095707) 3804347 3804377 – – – – – –
1405 N14410 (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1409 NTA855c (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1410 NTA855360
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1411 NTA855400
(3051556)(D) (3095740) 3804447 3804477 (3095704) 3804357 3804387 – – – (3048808)
(F) 3801823 3803217
1415 NTA855A
(3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1416 NTA855 (3051555)(D) (3095739) 3804444 3804474 (3095703) 3804354 3804384 (3095062) 3804456 3804486 – – –
1417 NTA855A
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1418 NTA855A
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1421 NTA855A
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1425 NTA855A (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
1426 N14410E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1436 NTA855G
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1445 N14370E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1501 NTA855C (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
1502 NTA855C (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
1507 N14350P (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1515 NTE405 (3028706) ( 3095743 ) 3804437 3804467 (3095707) 3804347 3804377 – – – – – –
1529 N14350P (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1530 NTA14330 (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1532 N14350P (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1533 N14370E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1534 N14370E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1535 N14350E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1536 N14330E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1537 N14330E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1538 N14310E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1540 N14330E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1546 NTA855A (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
1548 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1557 NTA855375
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1572 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1573 N14430E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1574 N14350E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1575 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1576 NTA855 (3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1580 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1583 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1594 NTA855 (3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1600 NTA855C
(3048808)(F) – – – – – – – – – (3048808)
(F) 3801823 3803217
1607 N14410 (3081269) – – – – – – (3081269) 3803759 – (3081267) 3803757 –
1611 N14500 (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1630 NTE405 (3050480) – – – – – – (3095065) 3804459 3804489 (3076814) 3804369 3804399
1636 NTAA380 (3074494) – – – – – – (3095069) 3804455 3804485 (3076818) 3804365 3804395
1637 NTAA410 (3074494) – – – – – – (3095069) 3804455 3804485 (3076818) 3804365 3804395
1649 N14300E (3081268) – – – – – – (3081268) 3803755 – (3081266) 3803753 –
1650 NTA855A (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
1652 N14430 (3081269) – – – – – – (3081269) 3803759 – – – –
1686 NTAA340 (3074494) – – – – – – (3095069) 3804455 3804485 (3076818) 3804365 3804395
1803 NTA855C (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
1807 N14370E (3087635)(E) – – – – – – (3087635) 3803740 – – – –
1809 N14445E (3087634)(E) – – – – – – (3087634) 3803742 – – – –
1831 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1833 N14350E (3087635)(E) – – – – – – (3087635) 3803740 – – – –
1836 NTA855G
(3050480)(F) – – – – – – – – – (3050480)
(F) 3801746 3803233
1837 NTA855G
(3050480)(F) – – – – – – – – – (3050480)
(F) 3801746 3803233
1844 N14500E (3087634)(E) – – – – – – (3087634) 3803742 – – – –
1851 NTA855 (3048809) – – – – – – (3095061) 3804453 3804483 (3076810) 3804363 3804393
1852 N14500E (3087634)(E) – – – – – – (3087634) 3803742 – – – –
1878 N14430 (3081269) – – – – – – (3081269) 3803759 – (3801267) 3803757 –
1884 NTA855C (3045948) – – – – – – (3095062) 3804456 3804486 (3076811) 3804366 3804396
1896 N14500E (3087634)(E) – – – – – – (3087634) 3803742 – – – –
1944 N14460E (3081268) – – – – – – (3081268) 3803755 – – – –
1956 N14470 (3081269) – – – – – – (3081269) 3803759 – (3801267) 3803757 –
1957 N14410 (3081269) – – – – – – (3081269) 3803759 – (3801267) 3803757 –
2116 NTA855G
(3050480)(F) – – – – – – – – – (3050480)
(F) 3801746 3803233
2117 NTA844G
(3050480)(F) – – – – – – – – – (3050480)
(F) 3801746 3803233
NOTE: All part numbers listed in (parentheses) are either obsolete or sold in a higher level kit.
(A) Stamp "FF208" on the engine dataplate if TriTech™ Piston(s) is used in engines in a higher level kit.
(B) See Table 5 for Piston Kits.
(C) TriTech™ piston listed can be used either with or without piston cooling.
(D) Dual Ni Piston is of a different weight. Replace with a full set of six.
(E) This is an articulated two piece piston.
(F) This is a 4 ring piston, TriTech Dual NiResist Pistons are not approved for this application.
Table 2: Original Piston to TriTech™ Replacement Piston
Use Table 1 if the CPL number of an engine is known unless the engine is nonpiston cooled.
For nonpiston cooled engines, be sure to apply information at the end of this taable.
CAUTION
Do not use Dual NiResist pistons in engines that are not both piston cooled and aftercooled.
Original Piston Single NiResist Piston Dual NiResist PistonPiston PartNo.
CompRatio
TriTech™ Plus PartNo.
TriTech™ PartNo. Comp Ratio TriTech™ Plus Part No. TriTech™ Part No. Comp Ratio
(135980) (8) 14.9 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(167700) (4) 15.3 (3095759) (C) – 15.5 – – –
(195850) 13.5 (3095741) (3095705) 13.5 – – –
(198660) 15.5 (3095759) (1, C) – 15.5 – – –
(198660) (8) 15.5 (3095747) (1, 8) (3095711) (1,8) 15.5 (3095063) (8) (3076812) (8) 15.5
(198670) 10.0 (3095757) (C) – 16.0 – – –
(200390) (8) 14.1 (3095759) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(200400) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(203090) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(214190) 15.5 (3095747) (1, 8) (3095711) (1,8) 15.5 (3095063) (8) (3076812) (8) 15.5
(214480) 14.1 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(214870) 13.5 (3095741) (3095705) 13.5 – – –
(215040) 16.2 (3095757) (C) – 16.0 – – –
(215420) (4,8) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(216020) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(218269) (4,8) 14.7 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(218520) 13.4 (3095741) (3095705) 13.5 – – –
(218860) 16.5 (3095759) (C) – 15.5 (3095061) (8) (3076810) (8) –
(219110) 15.9 (3095757) (C) – 16.0 – – –
(3007244) 15.5 (3095747) (1, 8) (3095711) (1, 8) 15.5 (3095063) (8) (3076812) (8) 15.5
(3007245) 14.3 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3007246) 15.8 (3095757) (C) – 16.0 – – –
(3008472) (4,8) 14.3 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3009626) (8) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(3010570) (8) 13.7 (3095740) (3095704) 14.0 (3095060) (8) (3076809) (8) 14.0
(3012424) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(3017008) (8) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(3017348) (5) 15.0 (3095755) (5) – 15.0 – – –
(3017348) (5) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095061) (8) (3076810) (8) 15.0
(3017349) (6,8) 14.5 (3095756) (6) – 14.5 – – –
(3017349) (6,8) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3020944) 13.7 (3095742) (3095706) 14.0 – – –
(3023102) (8) 13.9 (3095740) (8) (3095704) (8) 14.0 (3095060) (8) (3076809) (8) 14.0
(3024675) (8) 13.9 (3095740) (8) (3095704) (8) 14.0 (3095060) (8) (3076809) (8) 14.0
(3024676) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3025476) (8) 13.7 (3095740) (8) (3095704) (8) 14.0 (3095060) (8) (3076809) (8) 14.0
(3025477) (8) 14.1 (3095740) (8) (3095704) (8) 14.0 (3095060) (8) (3076809) (8) 14.0
(3025516) (1) 15.5 (3095759) (1, C) – 15.5 – – –
(3025516) (1,4) 15.5 (3095747) (1,8) (3095711) (1,8) 15.5 (3095063) (8) (3076812) (8) 15.5
(3028685) (2) 14.0 (3095737) (2) (3095701) (2) 14.0 (3095065) (8) (3076814) (8) 14.0
(3028685) (3) 14.0 (3095740) (3) (3095704) (3) 14.0 – – –
(3028686) (8) 14.5 (3095739) (6) (33095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3028706) (7,8) 15.3 ( 3095743 ) (7,8) (3095707) (7,8) 15.5 (3095063) (8) (3076812) (8) 15.5
(3031139) (8) 14.0 (3095740) (8) (3095704) (8) 14.0 (3095060) (8) (3076809) (8) 14.0
(3031140) 14.5 (3095739) (3095703) 14.5 (3095062) (8) (3076811) (8) 14.5
(3034185) 17.2 (3095744) (3095708) 17.2 – – –
(3035832) 14.0 (3095737) (2) (3095701) (2) 14.0 (3095065) (8) (3076814) (8) 14.0
(3037285) 15.4 – – 15.4 (3095063) (8) (3076812) (8) 15.5
(3037346) 13.4 (3095741) (3095705) 13.5 – – –
(3042318) (8) 14.5 (3095745) (8) (3095709) (8) 14.5 (3095062) (8) (3076811) (8) 14.5
(3042319) (8) 15.0 (3095746) (8) (3095710) (8) 15.0 (3076810) (8) (3076810) (8) 15.0
(3042320) (8) 15.5 (3095747) (8) (3095711) (8) 15.5 (3095063) (8) (3076812) (8) 15.5
(3045948) (9) 14.5 (3095062) (9) (3095062) (9) 14.5 (3095062) (3076811) 14.5
(3048650) 15.5 (3095759) (C) – 15.5 – – –
(3048808) (9) 14.0 – – 14.0 (3095060) (10) (3076809) (10) 14.0
(3048809) (9) 15.0 – – 15.0 (3095061) (3076810) 15.0
(3050366) (9) 15.5 – – 15.5 (3095063) (3076812) 15.5
(3050480) (9) 14.0 – – 14.0 (3095065) (10) (3076814) (10) 14.0
(3050481) (9) 14.5 – – 14.5 (3095066) (10) (3076815) (10) 14.5
(3051553) (C) 16.0 (3095757) (C) – 16.0 – – –
(3051554) (5) 15.0 (3095738) (5) (3095702) (5) 15.0 (3095062) (8) (3076811) (8) 15.0
(3051555) (6) 14.5 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(3051556) (8) 14.0 (3095740) (8) (3095704) (8) 14.0 (3095060) (8, 10) (3076809) (8, 10) 14.0
(3051557) 13.5 (3095741) (3095705) 13.5 – – –
(3052794) (9) 15.5 – – 15.5 (3095067) (3076816) 15.5
(3053500) (9) 14.0 – – 14.0 (3095065) (3076814) 14.0
(3053526) (9) 17.0 – – 17.0 (3095064) (3076813) 17.0
(3058566) (9) 15.0 – – 15.0 (3095068) (3076817) 15.0
(3063003) (9) 15.0 – – 15.0 (3095069) (3076818) 15.0
(3069212) (9) 16.5 – – 16.5 (3095064) (3076813) 16.5
(3074493) (9) 15.0 – – 15.0 (3095068) (3076817) 15.0
(3074494) (9) 15.0 – – 15.0 (3095069) (3076818) 15.0
(3050043) 14.3 (3095739) (6) (3095703) (6) 14.5 (3095062) (8) (3076811) (8) 14.5
(1) Naturally aspirated and nonpiston cooled turbocharged engines must use piston Part No. (3095759). Engines which are turbocharged and havepiston cooling require piston Part No. (3095747).
(2) Piston (3095737) must be used when engine is equipped with a high lift cam, Part Nos. 3028260, 3036697, 3051132, 3053130, 3058957, 3087651,3087652 or 3608787.
(3) Use Part no. (3095740) on all NH and NT 855 engines which formerly used piston, Part No. (3028685) except Big Cam IV and NTE engines using ahigh lift camshaft.
(4) The piston is of a different weight. Replace with a full set of six.
(5) Engines without piston cooling must use piston, Part No. (3095755).
(6) Engines without piston cooling must use piston, Part No. (3095756).
(7) Piston ( 3095743 ) must be used when the engine is equipped with a high lift cam, Part Nos. 3028260, 3036697, 3051132, 3053130, 3058957,3087651, 3087652 or 3608787.
(8) The Dual Ni piston is heavier than the SingleNi, replace in full sets.
(9) Dual NiResist piston
(10) TriTech™ Dual NiResist pistons are not approved for NT Industrial Generator sets rated above 400 horsepower.
NOTE: All part numbers listed in (parentheses) are either obsolete or sold in a higher level kit.
(C) TriTech™ Piston listed can be used either with or without piston cooling.
Table 3: Old Piston Kit to TriTech™ Piston Kit
If the CPL number of an engine is known, use Table 1 for applicable piston and cylinder kits.
CAUTION
Do not use Dual NiResist pistons in engines that are not both piston cooled and aftercooled.
Original Single NiResist Piston Kits Dual NiResist Piston KitsPiston Kit Piston Kit(Piston)
TriTech™ Plus Piston Kit(Piston)
TriTech™ Piston Kit(Piston)
TriTech™ Plus Piston Kit(Piston)
TriTech™ Piston Kit(Piston)
(AR3490) (167700) 3804409 (3095759) (1) – – –
(AR3500) (135980) (8) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(AR5980) (198670) 3804406 (3095757) – – –
(AR6000) (198660) 3804409 (3095759) (1) – – –
(AR6290) (200400) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(AR8198) (203090) (8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(AR11220) (218520) (4) 3804419 (3095741) 3804329 (3095705) – –
(AR11675) (215420) (S, 4,8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(AR11786) (215420) (4,8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(AR12133) (216020) (8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(AR12548) (219110) 3804406 (3095757) – – –
(AR87395) (3020944) 3804418 (3095742) 3804328 (3095706) – –
(BM87305) (3017349) (S,8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(3007113) (218269) (4, 8) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(3008172) (3008472) (4, 8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(3013459) (3017348) (S) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(3016785) (3017349)(S) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(3017958) (3012424) (S) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(3024565) (3017349) (S, 8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(3260366) (3051554) (S) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(3260612) (3023102) (S, 8) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3262228) (3028706) (S, 7,8) 3804407 ( 3095743 ) (1,8) 3804317 (3095707) (1,8) – –
(3262391) (3028685) (S, 3) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3262391) (3028685) (S, 2) 3804416 (3095737) (2) 3804326 (3095701) (2) 3804429 (3095065) 3804339 (3076814)
3801058 (3017349) (5) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
3801058 (3017349) (6, 8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
(3801059) (3023102) (8) 3804417 ( 3095743 0) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3801087) (3020944) 3804418 (3095742) 3804328 (3095706) – –
(3801104) (3025516) (1, 4) 3804408 (3095747) (1,8) 3804318 (3095711) (1,8) 3804421 (3095063) 3804331 (3076812)
(3081104) (3025516) 3804409 (3095759) (1) – – –
(3801112) (3025476) (8) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3801113) (3025477) (8) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
3801229 (3028706) (7, 8) 3804407 ( 3095743 ) (1,8) 3804317 (3095707) (1,8) – –
(3801231) (3028686) (8) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
3801233 (3028685) (2) 3804416 (3095737) (2) 3804326 (3095701) (2) 3804429 (3095065) 3804339 (3076814)
3801233 (3028685) (3) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3801295) (3031139) (8) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) 3804338 (3076809)
(3801296) (3031140) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
3801393 (3051557) 3804419 (3095741) 3804329 (3095705) – –
(3801396) (3051555) (S) 3804414 (3095739) (6) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
3801424 (3031227) 3804418 (3095742) 3804328 (3095706) – –
(3801455) (3037285) – – 3804421 (3095063) 3804331 (3076812)
3801457 (3034185) 3804405 (3095744) 3804315 (3095708) – –
3801533 (3042318) (8) 3804416 (3095737) (2) 3804326 (3095701) (2) 3804429 (3095065) 3804339 (3076814)
3801534 (3045948) – – 3804426 (3095062) 3804336 (3076811)
3801535 (3042320) (1, 8) 3804408 (3095747) (1,8) 3804318 (3095711) (1,8) 3804421 (3095063) 3804331 (3076812)
3801660 (3042319) (8) 3804412 (3095746) (8) 3804322 (3095710) (8) 3804423 (3095061) 3804333 (3076810)
(3801673) (3035832) (8) 3804416 (3095737) (2) 3804326 (3095701) (2) 3804429 (3095065) 3804339 (3076814)
3801703 (3048650) (1) 3804409 (3095759) (1) – – –
3801744 (3050480) (10) – – 3804429 (3095065) (10) 3804339 (3076814) (10)
3801745 (3050481) (10) – – 3804427 (3095066) (10) 3804337 (3076815) (10)
3801766 (3051553) 3804406 (3095757) – – –
3801770 (3051555) (6) 3804414 (3095739) (16) 3804324 (3095703) (6) 3804426 (3095062) 3804336 (3076811)
3801773 (3051556) (8)(10) 3804417 (3095740) (8) 3804327 (3095704) (8) 3804428 (3095060) (10) 3804338 (3076809) (10)
3801818 (3050366) – – 3804421 (3095063) 3804331 (3076812)
3801819 (3048808)(10) – – 3804428 (3095060) (10) 3804338 (3076809) (10)
3801820 (3048809) – – 3804423 (3095061) 3804333 (3076810)
3801821 (3053500) – – 3804429 (3095065) 3804339 (3076814)
3801876 (3051554) (5) 3804411 (3095738) (5) 3804321 (3095702) (5) 3804423 (3095061) 3804333 (3076810)
(3801953) (3053526) – – 3804420 (3095064) 3804330 (3076813)
3801954 (3052794) – – 3804422 (3095067) 3804332 (3076816)
(3803037) (3058566) – – 3804424 (3095068) 3804334 (3076817)
(3803244) (3063003) – – 3804425 (3095069) 3804335 (3076818)
3803344 (3069212) – – 3804420 (3095064) 3804330 (3076813)
(3803364) (3064259) – – 3803754 (3081268) –
(3803365) (3055226) – – 3803754 (3081268) 3803752 (3081266)
(3803428) (3068506) – – 3803758 (3081269) 3803756 (3081267)
(3803429) (3055224) – – 3803758 (3081269) –
3803544 (3074493) – – 3804424 (3095068) 3804334 (3076817)
3803546 (3074494) – – 3804425 (3095069) 3804335 (3076818
(1) Naturally aspirated and nonpiston cooled turbocharged engines must use piston, Part No. (3095759). Engines which are turbocharged and havepiston cooling require piston, Part No. (3095747).
(2) Piston (3095737) must be used when the engine is equipped with high lift cam, Part Nos. 3028260, 3036697, 3051132, 3051130, 3055897, 3087657,3087652, or 3608787.
(3) Use Part No. (3095740) on all NH/NT 855 engines whic formerly used piston, Part No. (3028685) Except Big Cam IV and NTE engines using a high liftcamshaft.
(4) The piston used in the current piston kit is of a different weight. Replace with a full set of six.
(5) Engines without piston cooling must use piston, Part No. (3095738).
(6) Engines without piston cooling must use piston Part No. (3095739).
(7) Piston (3095747) must be used when the engine is equipped with high lift cam, Part No. 3028260, 3036697, 3051132, 3053130, 3058957, 3087651,3087652 or 3608787.
(8) The Dual Ni piston used in the Dual Ni Piston Kit is of a different weight. Replace with a full set of six.
(9) Kit contains a Dual Ni Piston.
(10) TriTech Dual NiResist pistons are not approved for NT Industrial Generator sets rated above 400 Horsepower.
(S) Kit contained a hollow piston pin. If replacement of the pin is needed order the correct piston pin part number.
Table 4: Old Cylinder Kit to TriTech™ Cylinder Kit
If the CPL number of an engine is known, use Table 1 for applicable piston and cylinder kits.
All TriTech™ Cylinder Kits contain Lower Press Fit (LPF) cylinder liners.
Original Single NiResist Cylinder Kits TriTech™ Plus LPF TriTech™LPF
Dual NiResist Cylinder Kits TriTech™ Plus LPF TriTech™LPF
Cylinder Kit Standard .020/.040 Standard .020/.040 Standard .020/.040 Standard .020/.040(AR5973) 3804436 3804466 3804346 3804376 – – – –
(AR6072) (10) – – – – – – – –
(AR6291) (10) – – – – – – – –
(AR6293) (5) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(AR6674) (1) 3804439 3804469 3804349 3804379 – – – –
(AR8591) (6, 8) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3014601) (4) 3804449 3804479 3804359 3804389 – – – –
(3014602) (4, 6,8) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3016890) (6, 8)" 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3016891) 3804436 3804466 3804346 3804376 – – – –
(3016893) (4, 6, 3804444 3804474 3804354 3804384 3804456 3804486 – –
8)
(3017960) (5) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3801050) 3804448 3804478 3804358 3804388 – – – –
(3801060) (5) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3801061) (6) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3801062) (3, 8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801105) (1, 4,8) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801230) (1, 7,8) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801232) (6) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3801234) (2, 3,8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801297) (3, 8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801298) (6) 3804444 3804474 3804354 3804384 3804456 3804488 – –
(3801392) 3804449 3804479 3804359 3804389 – 3804486 – –
(3801394) 3804449 3804479 3804359 3804389 – – – –
(3801395) (10) – – – – – – – –
(3801425) 3804448 3804478 3804358 3804388 – – – –
(3801458) – – – – – 3804481 3804361 3804391
(3801460) 3804435 3804465 3804345 3804375 – – – –
(3801536) (8) 3804445 3804475 3804355 3804385 3804456 3804486 – –
(3801537) (6) – – – – 3804456 3804486 3804366 3804396
(3801538) (1) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801661) (8) 3804442 3804472 3804352 3804382 3804453 3804483 – –
(3801674) (2) 3804446 3804476 3804356 3804386 3804459 3804489 – –
(38017051) (1, 8) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801746) – – – – 3804459 3804489 3804369 3804399
(3801747) – – – – 3804457 3804487 3804367 3804397
(3801760) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3801761) (6, 8) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3801762) (8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801764) 3804436 3804466 3804346 3804376 – – – –
(3801765) 3804436 3804466 3804346 3804376 – – – –
(3801768 (6) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3801771) (8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801774) (8) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801775) (8) 3804438 3804468 3804348 3804378 3804451 3804481 – –
(3801776) (5) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3801777) (5) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3801779) (6) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3801780) (8) 3804447 3804477 3804357 3804387 3804458 3804488 – –
(3801781) 3804449 3804479 3804359 3804389 – – – –
(3801782) 3804449 3804479 3804359 3804389 – – – –
(3801783) 3804449 3804479 3804359 3804389 – – – –
(3801794) 3804449 3804479 3804359 3804389 – – – –
(3801795) (1) 3804439 3804469 3804349 3804379 – – – –
(3801796) 3804446 3804476 3804356 3804386 3804459 3804489 – –
(3801797) (8) 3804445 3804475 3804355 3804385 3804456 3804486 – –
(3801798) (8) 3804442 3804472 3804352 3804382 3804453 3804483 – –
(3801799) – – – – 3804451 3804481 3804361 3804391
(3801800) 3804449 3804479 3804359 3804389 – – – –
(3801817) – – – – 3804456 3804486 3804366 3804396
(3801822) – – – – 3804451 3804481 3804361 3804391
(3801823) – – – – 3804458 3804488 3804368 3804398
(3801824) – – – – 3804453 3804483 3804363 3804393
(3801824) – – – – 3804453 3804483 3804363 3804393
(3801825) – – – – 3804459 3804489 3804369 3804399
(3801872) 3804443 3804473 3804353 3804383 – – – –
(3801873) 3804443 3804473 3804353 3804383 – – – –
(3801874) 3804440 3804470 3804350 3804380 – – – –
(3801875) 3804440 3804470 3804350 3804380 – – – –
(3801955) – – – – 3804450 3804480 3804360 3804390
(3801956) – – – – 3804452 3804482 3804362 3804392
(3803038) – – – – 3804454 3804484 3804364 3804394
(3803209) 3804446 3804476 3804356 3804386 3804458 3804488 – –
(3803210) 3804438 3804468 3804348 3804378 – – – –
(3803211) 3804436 3804466 3804346 3804376 – – – –
(3803212) 3804441 3804471 3804351 3804381 3804453 3804483 – –
(3803213) 3804444 3804474 3804354 3804384 3804456 3804486 – –
(3803214) 3804447 3804477 3804357 3804387 – – – –
(3803215) – – – – 3804453 3804483 3804363 3804393
(3803216) – – – – 3804456 3804486 3804366 3804396
(3803217) – – – – 3804458 3804488 3804368 3804398
(3803218) – – – – 3804451 3804481 3804361 3804391
(3803220) 3804435 3804465 3804345 3804375 – – – –
(3803221) 3804439 3804469 3804349 3804379 – – – –
(3803223) 3804440 3804470 3804350 3804380 3804453 3804483 – –
(3803224) 3804442 3804472 3804352 3804382 – – – –
(3803225) 3804445 3804475 3804355 3804385 3804459 3804489 – –
(3803226) 3804443 3804473 3804353 3804383 3804456 3804486 – –
(3803227) 3804448 3804478 3804358 3804388 – – – –
(3803228) 3804449 3804479 3804359 3804389 – – – –
(3803233) – – – – 3804459 3804489 3804369 3804399
(3803245) – – – – 3804455 3804485 3804365 3804395
(3803346) – – – – 3804450 3804480 3804360 3804390
(3014601) (4) – – – – 3804454 3804484 3804364 3804394
(3803547) – – – – 3804455 3804485 3804365 3804395
(3803652) – – – – 3804450 3804480 3804360 3804390
(3803653) – – – – 3804452 3804482 3804362 3804392
(3803654) – – – – 3804454 3804484 3804364 3804394
(3803655) – – – – 3804455 3804485 3804365 3804395
(1) Naturally aspirated and nonpiston cooled turbocharged engines must use piston Part No. (3095759). Engines which are turbocharged and havepiston cooling require piston Part No. (3095747).
(2) Piston (3095737) must be used when the engine is equipped with a high lift camshaft, Part No. 3028260, 3036697, 3051132, 3053130, 3058957,3087651, 3087652 or 3608787.
(3) Use piston Part No. (3095740) on all NH/NT 855 engines which formerly used piston Part No. (3028685), except Big Cam IV and using a high liftcamshaft.
(4) The replacement piston is of a different weight. Replace in full sets of six.
(5) Engines without piston cooling must use piston, Part No. (3095755).
(6) Engines without piston cooling must use piston, Part No. (3095756).
(7) Piston ( 3095743 ) must be used when the engine is equipped with high lift camshaft, Part No. 3028260, 3036697, 3051132, 3053130, 3058957,3087651, 3087652 or 3608787.
(8) The Dual Ni piston is of a different weight. Replace in sets of six.
(9) Kit contains a Dual Ni Piston.
(10) Original cylinder kit contained cylinder liner, Part No. 148860, which can be purchased as a separate item.
Table 5: TriTech™ Pistons, Piston Kits and Cylinder Kits
See Table 1 for appropriate piston if the engine CPL number is known.
Single NiResist OptionsSingle NiResist TriTech Plus Single NiResist TriTech Single NiResist TriTech Plus Dual NiResist LPF Cylinder Kit LPF Cylinder Kit LPF Cylinder KitPistonPart No.
Comp.Ratio
PistonPart No
PistonKit Standard .020/.040 Piston
Part No.PistonKit Standard .020/.040 Piston
Part No.PistonKit Standard .020/.040
(3095701) 14.0 (3095737) 3804416 3804446 3804476 (3095701) 3804326 3804356 3804386 (3095065) 3804429 3804459 3804489
(3095702) 15.0 (3095738) 3804411 3804441 3804471 (3095702) 3804321 3804351 3804381 (3095061) 3804423 3804453 3804483
(3095703) 14.5 (3095739) 3804414 3804444 3804474 (3095703) 3804324 3804354 3804384 (3095062) 3804426 3804456 3804486
(3095704) 14.0 (3095740) 3804417 3804447 3804477 (3095704) 3804327 3804357 3804387 (3095060) 3804428 3804458 3804488
(3095705) 13.5 (3095741) 3804419 3804449 3804479 (3095705) 3804329 3804359 3804389
(3095706) 14.0 (3095742) 3804418 3804448 3804478 (3095706) 3804328 3804358 3804388
(3095707) 15.5 ( 3095743 ) 3804407 3804437 3804467 (3095707) 3804317 3804347 3804377
(3095708) 17.2 (3095744) 3804405 3804435 3804465 (3095708) 3804315 3804345 3804375
(3095709) 14.5 (3095745) 3804415 3804445 3804475 (3095709) 3804325 3804355 3804385 (3095062) 3804426 3804456 3804486
(3095710) 15.0 (3095746) 3804412 3804442 3804472 (3095710) 3804322 3804352 3804382 (3095061) 3804423 3804453 3804483
(3095711) 15.5 (3095747) 3804408 3804438 3804468 (3095711) 3804318 3804348 3804378 (3095063) 3804421 3804451 3804481
(3095737) 14.0 (3095737) 3804416 3804446 3804476 (3095701) 3804326 3804356 3804386 (3095065) 3804429 3804459 3804489
(3095738) 15.0 (3095738) 3804411 3804441 3804471 (3095702) 3804321 3804351 3804381 (3095061) 3804423 3804453 3804483
(3095739) 14.5 (3095739) 3804414 3804444 3804474 (3095703) 3804324 3804354 3804384 (3095062) 3804426 3804456 3804486
(3095740) 14.0 (3095740) 3804417 3804447 3804477 (3095704) 3804327 3804357 3804387 (3095060) 3804428 3804458 3804488
(3095741) 13.5 (3095741) 3804419 3804449 3804479 (3095705) 3804329 3804359 3804389
(3095742) 14.0 (3095742) 3804418 3804448 3804478 (3095706) 3804328 3804358 3804388
( 3095743 ) 15.5 ( 3095743 ) 3804407 3804437 3804467 (3095707) 3804317 3804347 3804377
(3095744) 17.2 (3095744) 3804405 3804435 3804465 (3095708) 3804315 3804345 3804375
(3095745) 14.5 (3095745) 3804415 3804445 3804475 (3095709) 3804325 3804355 3804385 (3095062) 3804426 3804456 3804486
(3095746) 15.0 (3095746) 3804412 3804442 3804472 (3095710) 3804322 3804352 3804382 (3095061) 3804423 3804453 3804483
(3095747) 15.5 (3095747) 3804408 3804438 3804468 (3095711) 3804318 3804348 3804378 (3095063) 3804421 3804451 3804481
(3095755) 15.0 (3095755) 3804410 3804440 3804470 (3095755) 3804410 3804350 3804380
(3095756) 14.5 (3095756) 3804413 3804443 3804473 (3095756) 3804413 3804353 3804383
(3095757) 16.0 (3095757) 3804406 3804436 3804466 (3095757) 3804406 3804346 3804376
(3095759) 15.5 (3095759) 3804409 3804439 3804469 (3095759) 3804409 3804349 3804379
Dual NiResist OptionsDual NiResist TriTech Plus Dual NiResist TriTech Dual NiResist
Piston Part No. Comp Ratio Piston Part No. Piston Kit Standard .020/.040 Piston Part No. Piston Kit Standard .020/.040(3076809) 14.0 (3095060) 3804428 3804458 3804488 (3076809) 3804338 3804368 3804398
(3076810) 15.0 (3095061) 3804423 3804453 3804483 (3076810) 3804333 3804363 3804393
(3076811) 14.5 (3095062) 3804426 3804456 3804486 (3076811) 3804336 3804366 3804396
(3076812) 15.5 (3095063) 3804421 3804451 3804481 (3076812) 3804331 3804361 3804391
(3076813) 16.5 (3095064) 3804420 3804450 3804480 (3076813) 3804330 3804360 3804390
(3076814) 14.0 (3095065) 3804429 3804459 3804489 (3076814) 3804339 3804369 3804399
(3076815) 14.5 (3095066) 3804427 3804457 3804487 (3076815) 3804337 3804367 3804397
(3076816) 15.5 (3095067) 3804422 3804452 3804482 (3076816) 3804332 3804362 3804392
(3076817) 15.0 (3095068) 3804424 3804454 3804484 (3076817) 3804334 3804364 3804394
(3076818) 15.0 (3095069) 3804425 3804455 3804485 (3076818) 3804335 3804365 3804395
(3081266) (3081268) 3803754 3803755 (3081266) 3803752 3803753
(3081267) (3081269) 3803758 3803759 (3081267) 3803756 3803757
(3081268) (3081268) 3803754 3803755
(3081269) (3081269) 3803758 3803759
(3095060) 14.0 (3095060) 3804428 3804458 3804488 (3076809) 3804338 3804368 3804398
(3095061) 15.0 (3095061) 3804423 3804453 3804483 (3076810) 3804333 3804363 3804393
(3095062) 14.5 (3095062) 3804426 3804456 3804486 (3076811) 3804336 3804366 3804396
(3095063) 15.5 (3095063) 3804421 3804451 3804481 (3076812) 3804331 3804361 3804391
(3095064) 16.5 (3095064) 3804420 3804450 3804480 (3076813) 3804330 3804360 3804390
(3095065) 14.0 (3095065) 3804429 3804459 3804489 (3076814) 3804339 3804369 3804399
(3095065) 14.0 (3095065) 3804429 3804459 3804489 (3076814) 3804339 3804369 3804399
(3095066) 14.5 (3095066) 3804427 3804457 3804487 (3076815) 3804337 3804367 3804397
(3095067) 15.5 (3095067) 3804422 3804452 3804482 (3076816) 3804332 3804362 3804392
(3095068) 15.0 (3095068) 3804424 3804454 3804484 (3076817) 3804334 3804364 3804394
(3095069) 15.0 (3095069) 3804425 3804455 3804485 (3076818) 3804335 3804365 3804395
CAUTION
Do not use Dual Ni pistons in engines that are not both piston cooled and aftercooled.
Table 6: TriTech™ Ring Sets
3803358 TriTech™ Plus Ring Set3064396 Top Compression Ring, Inlaid Chrome
3064397 2nd Compression Ring, Chrome Faced Ductile Iron
3064398 "I" Oil Control Ring, Chrome Faced
3803990 TriTech™ Ring Set
3095045 Top Compression Ring, Inlaid Chrome
3095046 2nd Compression Ring, Ductile Iron
3095047 "I" Oil Control Ring, Chrome Faced
CAUTION
Do not use Dual NiResist pistons in engines that are not both piston cooled and aftercooled.
Table 7: Liner Flange Sealing Ring Shims
Shim ThicknessInches
Sealing Ring Shim Standard LPF Liner ShimPart No.
ColorCode
Sealing Ring Shim .020/.040 LPF Liner ShimPart No.
ColorCode
0.0070 3019955 – – –
0.0080 3019956 – – –
0.0090 3019957 – – –
0.0180 – – 3066843 Brown
0.0195 3054947 Black – –
0.0205 3054948 – 3065406 Pink
0.0215 3054949 Orange – –
0.0220 – – 3066844 Gray
0.0315 3019959 – 3070547 Blue
0.0620 3019960 – – –
NOTE: The 0.51/1.02 mm [0.020/0.040inch] sealing ring shims must be used with either the [0.020/0.040inch] liner, Part No. (3065405) or the1.02/1.02 mm [0.040/0.040] liner, Part No. (3054936).
Table 8: Counterbore Upper Deck Repair Sleeves
The following sleeves must be used to bring worn or damaged block counterbores back to standard dimensions so that standard LPF liner, Part No.(3055099) can be used.
Repair Sleeve Outside Diameter Inches Repair Sleeve Part No.6.750 3822959
6.760 3822960
6.770 3822961
6.780 3822962
Table 9: TriTech™ Cylinder Kit to TriTech™ Overhaul Kit
TriTech™ Standard LowerPress Fit Cylinder Kit PartNo.
TriTech™ Standard LowerPress Fit with New Style (A)Bearings
TriTech™ Standard Lower Press FitOverhaul Kit with Old Style (B)Bearings
TriTech™ Oversized Lower Press FitOverhaul Kit with New Style (A)Bearings
3804345 3804505 3804605
3804346 3804506 3804536 3804606
3804347 3804507 3804607
3804348 3804508 3804538 3804608
3804348 3804508 3804538 3804608
3804349 3804509 3804539 3804609
3804350 3804510 3804610
3804351 3804511 3804541 3804611
3804352 3804512 3804612
3804353 3804513 3804543 3804613
3804354 3804514 3804544 3804614
3804355 3804515 3804615
3804356 3804516 3804616
3804357 3804517 3804617
3804358 3804518 3804618
3804359 3804519 3804549 3804619
1. (A) These kits contain newer style rod bearings set, Part No. 214950, with offset oil hole.
2. (B) These kits contain older style rod bearing set, Part No. 203660, with vertically centered oil hole.
Copyright© 19961997
Cummins Engine Company, Inc.
All rights reserved
Document History
Date Details201196 Module Created
Last Modified: 11Nov2011
Copyright © 20002010 Cummins Inc. All rights reserved.