CS-3450 PARTS DIAGRAM - gridserver.coms30387.gridserver.com/partsDiagrams/Echo CS-3450.pdf · 3...

33.4ccCHAIN SAW

©2005 ECHO, Incorporated. All Rights Reserved

PARTS CATALOG

ECHO, INCORPORATED 400 Oakwood Road Lake Zurich, Illinois 60047

WWW.ECHO-USA.COM

CS-3450 Type 1SERIAL NUMBERS: 001001 & UP

CS-3450 Type 1ESERIAL NUMBERS: 001001 & UP

99922203115REVISED 05/31/05

AVAILABLE ATTACHMENTS & ACCESSORIES917045 CHAIN - 12"917052 CHAIN - 14"917057 CHAIN - 16"120374501 BAR - 12"122374501 BAR - 12" INTENZ140375201 BAR - 14"142375201 BAR - 14" INTENZ160375701 BAR - 16"162375701 BAR - 16" INTENZ99988800207 REMOVABLE NOSE CASE

2

CS-3450 TYPE 1, 1E ENGINE, SHORT BLOCK, ENGINE COVER

1

2

3

67

89

11

12

13

1415

1514

16

17

17

18

20

19

21

22

23

24

24

25

26

27

28

10

4

5

MAINTENANCE KIT

29

3

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E ENGINE, SHORT BLOCK, ENGINE COVER

1

23456789

10111213141516

171819202122

1718

23242525262728

29303132

OPTIONAL ENGINE REPOWERSB1019 1 SHORT BLOCK INCLUDES 2-16

------------------- 1 CRANKCASE SET INCLUDES ITEM 390023805025 4 SCREW, 5X25V103000120 1 GASKET, INTAKE14551013931 1 GASKET, EXHAUST10000039530 1 PISTON KIT INCLUDES ITEMS 7-1110001113330 2 RING, PISTON10001315330 1 PIN, PISTON10001504630 2 CIRCLIP, PISTON PIN10001411520 2 SPACER, PISTON PIN17501203930 1 BEARING, NEEDLE10014242030 1 KEY, WOODRUFF------------------- 1 CRANKSHAFT ASY INCLUDES ITEMS 14-1610021338330 2 SEAL, OIL90081036201 2 BEARING, BALL 620143706338330 1 GEAR, WORM

TYPE 1 - S/N 001001 & UP, TYPE 1E - S/N 001001-617761, CANADA - S/N 001001-00511910400439231 1 COVER KIT, ENGINE INCLUDES ITEMS 18-2243301103931 2 STUD, GUIDE BAR10421539131 1 LATCH TYPE 1E & CANADA - S/N 001001-00403390025304010 1 SCREW, 4X10 TYPE 1E & CANADA - S/N 001001-00403316391139130 1 PLUG, OILER10403439130 1 PLUG

TYPE 1E - S/N 617762 & UP, CANADA - S/N 005120 & UPA190000021 1 COVER KIT, ENGINE INCLUDES ITEM 1843301103931 2 STUD, GUIDE BAR

S/N 001001 & UP10402939230 1 GROMMET90010605016 4 BOLT, 5X1612901039130 1 GROMMET, NEEDLE TYPE 117881039630 1 GROMMET, CHOKE TYPE 1E12902339130 1 GROMMET, IDLE10404439230 1 COVER90025604016 1 SCREW, 4X16

OPTIONAL90068 1 MAINTENANCE KIT INCLUDES ITEMS 30-3213031039131 1 FILTER, AIR (NOT SHOWN)13120507320 1 FILTER, FUEL (NOT SHOWN)15901010630 1 PLUG, SPARK -- BPM-7A (NOT SHOWN)

4

CS-3450 TYPE 1, 1E

5

6

1

2

3

4

78

910

1112

1314

15

16

1718

19

20

21

2223

24

IGNITION, STARTER ASSEMBLY

25

2627

2829

30

31

32

- CANADA

33

5

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

1

1

234

234

56789

101112131415161718192021222324252627282930313233

TYPE 1 - S/N 001001 & UP CANADA - S/N 001001-002141, TYPE 1E - S/N 001001-55873515680035630 1 FLYWHEEL

TYPE 1 - CANADA - S/N 002142 & UP, TYPE 1E - S/N 558736 & UP15680039230 1 FLYWHEEL

TYPE 1 - S/N 001001-091750 CANADA - S/N 001001-002141, TYPE 1E - S/N 001001-55873515662639130 1 COIL, IGNITION90023805020 2 SCREW, 5X2016201039430 1 LEAD

TYPE 1 - S/N 091751 & UP CANADA - S/N 002142, TYPE 1E - S/N 558736 & UP15662639230 1 COIL, IGNITION90023805022 2 SCREW, 5X2216201039430 1 LEAD

S/N 001001 & UP16201039131 1 LEAD16340019830 1 SWITCH, IGNITION90060000008 1 WASHER 890050000008 1 NUT 817723435430 2 SPRING, RETURN17721835631 2 PAWL, STARTER17724704630 2 SPACER, RATCHET90060300005 2 WASHER 590021605012 2 SCREW, 5X1215011716430 2 SPACER15901201620 1 CAP, SPARK PLUG15901103432 1 COIL, SPARK PLUG CAP15901010630 1 SPARK PLUG -- BPM-7A US MODELS15901010230 1 SPARK PLUG CANADA MODELS15611004920 1 GROMMET17720039631 1 STARTER ASY INCLUDES ITEMS 20-3017723239532 1 COVER, STARTER17722739131 1 GUIDE, ROPE90029603014 1 SCREW, 3X1417722835430 1 GRIP, STARTER17722039630 1 SPRING, REWIND17722139630 1 PLATE, STARTER17722606530 1 ROPE, STARTER - 3X 850mm BULK OPTION: 9994444000017721535632 1 DRUM, STARTER17721404630 1 WASHER90025304014 4 SCREW, 4X1410153439530 1 PLATE, GUIDE90025604016 4 SCREW, 4X1689011849330 1 LABEL, ECHO

IGNITION, STARTER ASSEMBLY

6

CS-3450 TYPE 1, 1E INTAKE, EXHAUST

1

23

4

56

7

8

11

12

16

17

18

19

20

21

22

1314

15

23

24

25

6

910

7

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

10

111213141516171819

20

20

2122232425

S/N001001 & UP14580335532 1 MUFFLER ASY INCLUDES ITEMS 2-814551013931 1 GASKET, MUFFLER14585813931 1 MUFFLER14585913930 1 SILENCER14586135530 1 LID, MUFFLER90025004008 4 SCREW, 4X814587635530 1 GUIDE, EXHAUST14586213931 1 SCREEN, MUFFLER14564213930 1 PLATE, EYE10102313930 2 BOLT, MUFFLER

13030239133 1 CLEANER LID ASY INCLUDES ITEMS 12-1313040613932 1 BOLT ASY INCLUDES ITEMS 1390070000004 1 E-RING 413031039131 1 FILTER, AIR90023805045 2 SCREW, 5X4512901139130 1 PLATE, PREVENT17851039230 1 ROD, CHOKE17851539130 1 SHUTTER, CHOKE17851603930 2 WASHER

TYPE 1 - S/N 001001-02566612300060131 1 CARBURETOR -- WT-385A

TYPE 1 - S/N 025667 & UP, TYPE 1E - S/N 001001 & UP12300139132 1 CARBURETOR -- WT-402A

S/N001001 & UPv103000021 1 GASKET, INTAKE90025005018 2 SCREW, 5X1813000039131 1 INSULATOR KITv103000120 1 GASKET, INTAKE13001239130 1 SEAL

INTAKE, EXHAUST

8

CS-3450 TYPE 1, 1E

1

2

3

4

5

6

7

8

11

12

13

14

15

16

14

15

16

1920

21

6

FUEL SYSTEM, OIL SYSTEM

2223

2425

2627

28

29

30

31

6

9

17

18

10

32

33

9

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

101112131415161718192021222324252627282930313233

A356000030 1 VALVE, CHECK13132839130 1 COVER, VENT13201039230 1 PIPE, VENT - 3X5X100mm BULK OPTION: 9001413211539130 1 GROMMET, FUEL13201239130 1 PIPE, FUEL - 3X6X160mm BULK OPTION: 9001513201326630 3 CLIP13120507320 1 FILTER, FUEL12318139130 1 PUMP, PURGE89016739230 1 LABEL, PURGE PUMP89022839130 1 LABEL, CAUTION13275839130 1 BRACKET, PUMP13271639130 1 PIPE, RETURN - 2X4X42mm BULK OPTION: 9001813131239130 1 PIPE, PURGE - 3X5X70mm BULK OPTION: 9001443600139231 2 CAP, TANK INCLUDES ITEMS 15-1690072100025 2 O-RING 2513105119830 2 CLIP, FUEL CAP13033639530 1 PLUG43611413930 1 VALVE, CHECK43720139130 1 PIPE KIT INCLUDES ITEMS 20-2143724439130 1 PAD, FOAM43721139132 1 PIPE, OIL43700239130 1 AUTO-OILER ASY INCLUDES ITEM 23-2912312715030 1 CLIP43701938330 1 SPRING43702437330 1 PLUNGER43706237330 1 CAP, OIL PUMP43701537330 1 SPRING43702937330 1 WASHER43701639130 1 NEEDLE, ADJUST90023505012 2 SCREW, 5X12V471000110 1 PIPE - 3X6X115mm BULK OPTION: 9001513211501461 1 GROMMET43620502832 1 STRAINER, OIL

FUEL SYSTEM, OIL SYSTEM

10

CS-3450 TYPE 1, 1E

1

3

4

5

6

8

9

310

11

12

13

11

14

15

16

17 18

19 20

21

22

23

24

25

26

21

2728

HANDLES, THROTTLE CONTROL

29

30

3132

72

11

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

1011121314151617181920212223242526272829303132

89019130131 1 LABEL, KICK BACK35111039431 1 HANDLE, REAR90051600005 2 NUT, FLANGE 517801039430 1 CONTROL, THROTTLE17809139430 1 SPRING, THROTTLE LOCKOUT90033040200 1 ROLLER, 4X19.817809039430 1 LOCKOUT, THROTTLE35115539430 1 COVER, HANDLE90025604022 1 SCREW, 4X2289022839130 1 LABEL, CAUTION90023805057 2 SCREW, 5X5717830237930 1 LATCH, THROTTLE90025304025 1 SCREW, 4X2590050200006 2 NUT 617800139430 1 WIRE, THROTTLE35161039430 1 HANDLE, FRONT90025305020 2 SCREW, 5X2090025304010 2 SCREW, 4X1010091039430 1 CUSHION - UPPER15911318430 1 CLIP10092439430 2 COLLAR, 510091739431 1 CUSHION - UPPER90023804010 1 SCREW, 4X1010092139430 1 CUSHION90025304014 2 SCREW, 4X1435162139430 1 CUSHION - LOWER35162439430 1 CUSHION - LOWER90023804014 2 SCREW, 4X1489015737330 1 LABEL, SWITCH10091533930 1 SCREW10091035630 1 CUSHION90025604016 1 SCREW, 4X16

HANDLES, THROTTLE CONTROL

12

CS-3450 TYPE 1, 1ECS-3450 TYPE 1

1

2

34

56

7

8

9

10

11

2 12 13 14 15 16

17

18

19

20

22

23

25

2421

CHAIN BRAKE ASSEMBLY

26

27

13

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

101112

13

13

141516171819202122222324252627

S/N001001 & UP43310039230 1 CHAIN BRAKE KIT INCLUDES ITEMS 2-2090025304010 4 SCREW, 4X1043331039530 1 COVER, BRAKE43311635430 1 SPACER, 8X12X943312235430 1 SPRING, BRAKE43320935430 1 STOPPER. BRAKE43320835431 1 LEVER, BRAKE90033040088 1 ROLLER43312339130 1 BAND, BRAKE43331232630 1 COVER, SEAL90033040238 1 ROLLER, 4X23.843311439130 1 SPRING

S/N 001001-02566643311160531 1 LEVER, BRAKE

S/N 025667 & UP43314739631 1 LEVER, BRAKE

S/N001001 & UP90050000004 2 NUT 443317139630 1 WEIGHT, BRAKE90023804020 2 SCREW, 4X2090020905030 1 SCREW, 5X3043316739130 2 SPACER90056000005 1 LOCKNUT 543300539530 1 GUARD, SPROCKET43301903933 2 NUT, FLANGE 689019239531 1 LABEL, BAR & CHAIN US MODELS89035439131 1 LABEL, BAR & CHAIN CANADA MODELS89015139530 1 LABEL, MODEL90025305020 1 SCREW, 5X2043302635430 1 CATCHER, CHAIN90025304010 1 SCREW, 4X1043301239131 1 PLATE, GUIDE

CS-3450 TYPE 1 CHAIN BRAKE ASSEMBLY

14

CS-3450 TYPE 1, 1E

12

34

5

6

7

8

9

10

11

CS-3450 TYPE 1 CLUTCH ASSEMBLY, BAR & CHAIN, TOOLS

15

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

1234566677789

1011

P021000260 1 CLUTCH ASY INCLUDES ITEM 217501939430 1 PLATE, CLUTCH17500539131 1 DRUM, CLUTCH17501235630 1 BEARING, NEEDLE17501439130 1 WASHER, CLUTCH120374501 1 BAR, GUIDE - 12" DOUBLE GUARD140375201 1 BAR, GUIDE - 14" DOUBLE GUARD160375701 1 BAR, GUIDE - 16" DOUBLE GUARD917045 1 CHAIN, SAW - 91VG-45E - 12"917052 1 CHAIN, SAW - 91VG-52E - 14"917057 1 CHAIN, SAW - 91VG-57E - 16"43301639131 1 BOLT43301403931 1 TENSIONER2894901 1 KICK GUARD KIT89541039130 1 WRENCH, W/SCREWDRIVER

CS-3450 TYPE 1 CLUTCH ASSEMBLY, BAR & CHAIN, TOOLS

16

CS-3450 TYPE 1, 1E

USA - S/N 617762 & UPCANADA - S/N 005120 & UP

CHAIN BREAK ASSEMBLY

12 3

4

5 6

7

8

9

10A

12

13

1415 16

17 18

19

20 21 22

23

24

26

27

29

11

S/N 001001-005163

28

25

30

33

34

CS-3450 TYPE 1E

31

3210B

35

36

12

17

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123

456

11303131

789

10A

456789

10B11323334353636

121314151617181920212223242526272829

S/N 001001-00516343331039230 1 COVER, BRAKE43312339130 1 BAND, BRAKE43300539233 1 GUARD, SPROCKET

S/N 001001-617761, CANADA - S/N 001001-00511943310060530 1 CHAIN BRAKE KIT INCLUDES ITEMS 5-2443311160531 1 LEVER, BRAKE43317139130 1 WEIGHT, BRAKE90020905030 1 SCREW, 5X3089015139530 1 LABEL, MODEL89019239531 1 LABEL, BAR & CHAIN US MODELS89035439131 1 LABEL, BAR & CHAIN CANADA MODELS

S/N 005164 & UP43331039530 1 COVER, BRAKE43312339530 1 BAND, BRAKE43314235430 1 ADJUSTER, BRAKE

S/N 005164-61776143300539530 1 GUARD, SPROCKET

S/N 617762 & UP, CANADA - S/N 005120 & UPC032000050 1 CHAIN BRAKE ASY INCLUDES ITEM 5-2443314739631 1 LEVER, BRAKE43317139630 1 WEIGHT, BRAKE43331039530 1 COVER, BRAKE43312339530 1 BAND, BRAKE43314235430 1 ADJUSTER, BRAKEC300000040 1 GUARD, SPROCKET9131805032 1 SCREW, 5X3290025305020 2 SCREW, 5X20A320000030 1 COVER, MUFFLERV341000000 1 DEFLECTOR, HEATX503001750 1 LABEL, MODEL89019239532 1 LABEL, BAR & CHAIN US MODELS89035439131 1 LABEL, BAR & CHAIN CANADA MODELS

S/N 001001 & UP90025304010 4 SCREW, 4X1043311635430 1 SPACER, 8X12X943312235430 1 SPRING, BRAKE43320935430 1 STOPPER. BRAKE43320835431 1 CONNECTOR, BRAKE90033040088 1 ROLLER43331232630 1 COVER, SEAL90033040238 1 ROLLER, 4X23.843311439130 1 SPRING90050000004 2 NUT 490023804022 2 SCREW, 4X2243316739130 2 SPACER90056000005 1 LOCKNUT 543301903933 2 NUT, FLANGE 690025305020 1 SCREW, 5X2043302635430 1 CATCHER, CHAIN90025304010 1 SCREW, 4X1043301239131 1 PLATE, GUIDE

CHAIN BREAK ASSEMBLYCS-3450 TYPE 1E

Part Number New To This Edition =

18

CS-3450 TYPE 1, 1E CLUTCH, CUTTING ATTACHMENT, TOOLS

S/N 001001-568654

USA - S/N 594522 & UPCANADA - S/N 004321 & UP

CS-3450 TYPE 1E

1

2

3

4

5

6

789

10

11

12

13

14

10

11

14

15

19

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

1

123455

6789

101010

1111111213

111111

1415

S/N 001001-568654P021000260 1 CLUTCH ASY

S/N 568655 & UPA056000010 1 CLUTCH ASY INCLUDES ITEMS 2-5A552000000 1 HUB, CLUTCH17501839430 1 SPRING, CLUTCH17502259530 3 SPRING, FLATA555000000 3 SHOE, CLUTCH S/N 568655-617761P021000270 1 CLUTCH SHOE SET S/N 617762 & UP

S/N 001001 & UP17501939430 1 PLATE, CLUTCH17500539131 1 DRUM, CLUTCH17501235630 1 BEARING, NEEDLE17501439130 1 WASHER, CLUTCH917045 1 CHAIN, SAW - 91VG-45E - 12"917052 1 CHAIN, SAW - 91VG-52E - 14"917057 1 CHAIN, SAW - 91VG-57E - 16"

S/N 001001-594521, CANADA - S/N 001001-004320120374501 1 BAR, GUIDE - 12"140375201 1 BAR, GUIDE - 14"160375701 1 BAR, GUIDE - 16"43301639131 1 BOLT43301403931 1 TENSIONER

S/N 594522 & UP, CANADA - 004321 & UP122374501 1 BAR, GUIDE- 12" INTENZ142375201 1 BAR, GUIDE- 14" INTENZ162375701 1 BAR, GUIDE- 16" INTENZ

S/N 001001 & UP2894901 1 GUARD, KICK KIT89541039130 1 WRENCH, W/SCREWDRIVER

CLUTCH, CUTTING ATTACHMENT, TOOLSCS-3450 TYPE 1E

20

CS-3450 TYPE 1, 1E CARBURETORCS-3450 TYPE 1SERIAL NUMBER: 001001-025666

1

2

3

4

5

67 8

9

10

11

12

13

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16

17

18

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20

2122

2330

2425

27

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29

26

31

32

33

34

21

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

101112131415

1617181920212223242526272829

3031323334

12300060131 1 CARBURETOR -- WT-385A

12314203930 1 COVER, METERING DIAPHRAGM------------------ 1 BODY, CARBURETOR NOT AVAILABLE SEPARATELY12311739630 1 SHAFT, THROTTLE12311347530 1 SPRING, THROTTLE RETURN12311403930 1 SCREW, THROTTLE VALVE12311605230 1 VALVE, THROTTLE12312715030 1 CLIP, THROTTLE SHAFT12315039230 1 LEVER, THROTTLE12315039230 1 SCREW, THROTTLE LEVER12312039530 1 NEEDLE, HIGH SPEED12311824430 1 NEEDLE, LO SPEED12313419730 1 SCREW, IDLE ADJUST12313311130 1 SPRING, IDLE ADJUST12312409320 1 COVER, FUEL PUMP12311003930 1 SCREW, FUEL PUMP COVER

12310037330 1 REPAIR KIT INCLUDES ITEMS 17-29------------------ 4 SCREW, METERING DIAPHRAGM COVER------------------ 1 DIAPHRAGM, METERING------------------ 1 GASKET, METERING DIAPHRAGM------------------ 1 SCREW, METERING LEVER PIN------------------ 1 PIN, METERING LEVER------------------ 1 LEVER, METERING------------------ 1 VALVE, INLET NEEDLE------------------ 1 SPRING, METERING LEVER------------------ 1 PLUG, WELCH------------------ 2 SPRING, ADJUST NEEDLE------------------ 1 SCREEN, INLET------------------ 1 DIAPHRAGM, FUEL PUMP------------------ 1 GASKET, FUEL PUMP

12310105960 1 DIAPHRAGM/GASKET KIT INCLUDES ITEMS 31-34------------------ 1 DIAPHRAGM, METERING------------------ 1 GASKET, METERING DIAPHRAGM------------------ 1 DIAPHRAGM, FUEL PUMP------------------ 1 GASKET, FUEL PUMP

ITEM PART NUMBER QTY DESCRIPTION REMARKS

SERIAL NUMBER: 001001-025666CARBURETORCS-3450 TYPE 1

22

CS-3450 TYPE 1, 1E CARBURETORSERIAL NUMBER: TYPE 1 - 025667 & UP, TYPE 1E - 001001 & UP

1

2

3

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5

67 8

9

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2223

2430

2526

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12

34

23

ITEM PART NUMBER QTY DESCRIPTION REMARKSCS-3450 TYPE 1, 1E

123456789

10111213141516

17181920212223242526272829

3031323334

12300139132 1 CARBURETOR -- WT-402A

12314203930 1 COVER, METERING DIAPHRAGM------------------ 1 BODY, CARBURETOR NOT AVAILABLE SEPARATELY12311739630 1 SHAFT, THROTTLE12311347530 1 SPRING, THROTTLE RETURN12311403930 2 SCREW, THROTTLE VALVE12311605230 1 VALVE, THROTTLE12312715030 1 CLIP, THROTTLE SHAFT12315039230 1 LEVER, THROTTLE12311403930 2 SCREW, THROTTLE LEVER12312039230 1 NEEDLE, HIGH SPEED12311839230 1 NEEDLE, LO SPEED12315139230 2 CAP, MIXTURE LIMITER12313419730 1 SCREW, IDLE ADJUST12313311130 1 SPRING, IDLE ADJUST12312409320 1 COVER, FUEL PUMP12311003930 1 SCREW, FUEL PUMP COVER

12310039130 1 REPAIR KIT INCLUDES ITEMS 18-29------------------ 4 SCREW, METERING DIAPHRAGM COVER------------------ 1 DIAPHRAGM, METERING------------------ 1 GASKET, METERING DIAPHRAGM------------------ 1 SCREW, METERING LEVER PIN------------------ 1 PIN, METERING LEVER------------------ 1 LEVER, METERING------------------ 1 VALVE, INLET NEEDLE------------------ 1 SPRING, METERING LEVER------------------ 1 PLUG, WELCH------------------ 1 SCREEN, INLET------------------ 1 DIAPHRAGM, FUEL PUMP------------------ 1 GASKET, FUEL PUMP

12310105960 1 DIAPHRAGM/GASKET KIT INCLUDES ITEMS 31-34------------------ 1 DIAPHRAGM, METERING------------------ 1 GASKET, METERING DIAPHRAGM------------------ 1 DIAPHRAGM, FUEL PUMP------------------ 1 GASKET, FUEL PUMP

ITEM PART NUMBER QTY DESCRIPTION REMARKS

SERIAL NUMBER: TYPE 1 - 025667 & UP, TYPE 1E - 001001 & UPCARBURETOR