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2W2410 GOVERNOR GROUP-PART 2 OF 2 ENGINE SERIAL NO. 13Z2869-UP 2W4107-PAGE 52.04 PART OF 2W0257 & 2W0879 GOVERNOR AND FUEL INJECTION PUMP 235




FUEL SYSTEM

GOVERNOR GP
 

#HEBP13210110
 

2W-2410: GOVERNOR GP

2W2410 GOVERNOR GROUP-PART 2 OF 2
ENGINE SERIAL NO. 13Z2869-UP
2W4107-PAGE 52.04
PART OF 2W0257 & 2W0879 GOVERNOR AND FUEL INJECTION PUMP
c322881 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2W-4107 Y [1] GOVERNOR GP  
2. 1N-3800 [1] SLEEVE-RACK CONTROL  
3. 6N-3504 [1] SEAT-GOVERNOR SPRING  
4. 2W-2216 [1] SPRING-LINK  
5. 2M-7819 [2] RING-RETAINING  
6. 1N-3802 [1] SEAT-SPRING  
7. 8N-2507 [1] PISTON AS-SERVO  
  8N-2505 [1] VALVE-GOVERNOR SERVO  
  7N-7271 [1] LEVER-CONTROL  
  3G-3835 [1] PIN  
8. 7N-7273 [1] PISTON  
9. 8N-3089 [1] SLEEVE  
10. 5P-9757 [1] SEAL-O-RING  
11. 031-0216 [3] BOLT  
12. 4N-2953 [1] RING-LOCK  
13. 4N-2927 [2] RACE-BEARING THRUST  
14. 7M-7219 [1] BEARING-THRUST  
15. 4W-6868 C [1] RISER-GOVERNOR  
16. 7N-7267 [1] SPRING  
17. 8N-2495 [1] HOUSING AS-GOVERNOR  
  8S-6814 [4] PIN 12.7MM(.5IN)LONG  
  4F-6024 [2] PIN 8MM(.315IN)LONG  
18. 8N-2503 [1] DASHPOT AS-GOVERNOR  
  4N-6407 [1] SPOOL-DASHPOT  
  4N-6406 [1] RING-SPACER  
19. 4N-6404 [1] RING-RETAINING  
20. 8N-2496 [1] GASKET-GOVERNOR HOUSING  
21. 2N-0828 [2] WASHER  
22. 2P-9556 [1] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#HEBP13210111
 

2W-4107: GOVERNOR GP

2W4107 GOVERNOR GROUP-PART 1 OF 2
ENGINE SERIAL NO. 13Z2869-UP
PART OF 2W2410 GOVERNOR
c551050 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-6523 [1] PLUG-O-RING  
2. 8N-3259 [1] COVER-HIGH IDLE  
  8N-3263 [1] GASKET  
3. 7N-2594 [1] SETSCREW-SLOTTED  
  7N-8775 [1] NUT-HIGH IDLE  
4. 0S-1616 [2] BOLT  
5. 3J-7354 [1] SEAL-O-RING  
6. 4N-5485 [1] BODY-VALVE  
  5F-9144 [1] SEAL-O-RING  
7. 4N-5484 [1] VALVE-NEEDLE  
  6H-9691 [1] SEAL-O-RING  
8. 4F-7957 [6] BOLT  
9. 7N-8780 [1] COVER AS-CONTROL  
10. 8T-2604 [1] SEAL-LIP TYPE  
11. 7N-8779 [1] GASKET-COVER  
12. 3P-0009 [1] INSULATOR-STUD  
13. 1P-2497 [2] BOLT-HEAD  
14. 8N-3258 [1] COVER-LOAD STOP  
  8N-3264 [1] GASKET  
 

#HEBP13210112
 

2W-4107: GOVERNOR GP

2W4107 GOVERNOR GROUP-PART 2 OF 2
ENGINE S/N 13Z2869-UP
PART OF 2W2410 GOVERNOR
c406050 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-8785 [1] SHAFT-PIVOT  
2. 8N-2496 [1] GASKET-GOVERNOR HOUSING  
3. 7N-7270 [2] SLEEVE-SPRING  
4. 7N-8821 [3] RING-RETAINING  
5. 3K-5733 [1] SPRING  
6. 8N-2501 [1] HOUSING AS-GOVERNOR  
  1P-2298 [1] VALVE AS  
7. 8N-2499 [1] GUIDE-SPRING  
8. 3D-8317 [1] RING-RETAINING  
9. 4N-0260 [1] SEAL-LIP TYPE  
10. 2F-2290 [1] PLUG-CORE  
11. 2W-9305 C [2] PLATE-THROTTLE  
12. 4N-0432 [1] BALL BEARING  
13. 7N-2594 [1] SETSCREW-SLOTTED  
  4W-9362 C [1] NUT-SELF SEALING  
14. 7N-2171 [4] RING-RETAINING  
15. 7N-2172 [2] PIN  
16. 8N-3087 [1] STOP-IDLE DETENT  
17. 2W-7400 C [1] SPRING  
18. 2W-6102 C [1] LEVER-SPRING SEAT  
19. 8N-3168 [1] LEVER-THROTTLE  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13210113
 

7N-6831: PUMP GP-FUEL TRANSFER

7N6831 FUEL TRANSFER PUMP GROUP
PART OF 8N2524 GOVERNOR & FUEL INJECTION PUMP GROUP SHOWN ON PAGE 47
c226512 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7N-9964 [1] GUIDE-TAPPET  
2. 7N-6806 [3] SEAL-RECTANGULAR (SMALL)  
3. 1P-2298 [3] VALVE AS  
4. 7N-9958 [1] SPRING-VALVE  
5. 2M-9780 [2] SEAL-O-RING (LARGE)  
6. 7N-9962 [1] PLUG-DISCHARGE VALVE  
7. 7N-6676 [1] HOUSING-TRANSFER PUMP  
8. 6V-0895 [1] SEAL-O-RING  
9. 7N-9959 [1] SPRING-RETENTION (OUTER)  
10. 7N-6827 [1] COVER AS  
11. 7N-6830 [1] SLEEVE-REGULATOR  
12. 4J-2506 [1] SEAL-O-RING  
13. 8N-0014 [1] VALVE-FUEL BYPASS  
14. 8N-0013 [1] SPRING-BYPASS VALVE  
15. 7N-6820 [1] SPRING-PUMP (INNER)  
16. 7N-9965 [1] SLEEVE-PISTON (SMALL)  
17. 7N-9961 [1] PISTON-SMALL  
18. 7N-9960 [1] PLATE-PUSH  
19. 7N-9963 [1] GUIDE-ROD  
20. 003-8137 [2] SEAL-O-RING  
21. 7N-6828 [1] TAPPET  
  7N-6825 [1] RING-RETAINING  
22. 7N-6823 [1] ROD  
23. 7N-6817 [1] PISTON-LARGE  
24. 7N-6824 [1] SLEEVE-PISTON (LARGE)  
25. 6V-0894 [1] SEAL-O-RING  
26. 9F-1707 [4] BOLT  
27. 030-8194 [1] CONNECTOR-FLARED  
 

#HEBP13210114
 

1W-1695: PUMP GP-FUEL TRANSFER

1W1695 FUEL TRANSFER PUMP GROUP*R
ENGINE SERIAL NO. 13Z5976-UP
PART OF 2W4160 PUMP
c324591 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 1W-1698 [1] HOUSING-TRANSFER PUMP  
2. 1W-1699 [1] COVER  
3. 1W-5912 [1] GUIDE & TAPPET AS  
4. 6J-2419 [1] SEAL-O-RING  
5. 7W-0402 C [3] VALVE AS  
6. 3D-2824 [1] SEAL-O-RING  
7. 6F-6672 [1] SEAL-O-RING  
8. 3D-2898 [1] SEAL-O-RING  
9. 5P-8215 [1] SEAL-O-RING  
10. 7W-0134 C [1] SPRING-PUMP  
11. 8N-2637 [1] WASHER  
12. 7W-0801 C [1] SEAL-RING  
13. 8N-2641 [1] SLEEVE  
14. 1W-1669 [1] PISTON  
15. 0S-1615 [2] BOLT  
16. 6D-8498 [2] SCREW-HEAD  
17. 8N-2640 [1] COVER  
  C   CHANGE FROM PREVIOUS TYPE
 

#HEBP13210115
 

2W-4160: PUMP GP-FUEL TRANSFER & MTG

2W4160 FUEL TRANSFER & MOUNTING PUMP GROUP
ENGINE SERIAL NO. 13Z5976-UP
1W1695-PAGE 53.01
c329860 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4F-7957 [1] BOLT  
2. 1W-1695 YR [1] PUMP GP-FUEL TRANSFER  
3. 4B-9365 [1] BOLT  
4. 4J-8997 C [1] SEAL  
5. 5P-0537 C [2] WASHER  
  C   CHANGE FROM PREVIOUS TYPE
  R   REMFG PART MAY BE AVAILABLE
  Y   SEPARATE ILLUSTRATION
 

#HEBP13210116
 

8N-2522: HOUSING AS-FUEL PUMP

8N2522 FUEL PUMP HOUSING ASSEMBLY
ENGINE SERIAL NO. 13Z1 TO 13Z2868 INCLUSIVE
PART OF 8N2525 FUEL INJECTION PUMP
c307767 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2518 [1] BEARING-SLEEVE  
2. 1S-1953 [1] BEARING-RACK  
3. 7N-7969 [6] DOWEL  
4. 9S-4160 [1] BEARING-SLEEVE  
5. 8N-3731 [6] PIN-LIFTER GUIDE  
  3H-0442 [6] SEAL-O-RING  
6. 7N-7970 [1] BEARING-SLEEVE  
 

#HEBP13210117
 

1W-3487: HOUSING AS-FUEL PUMP

1W3487 FUEL PUMP HOUSING ASSEMBLY
ENGINE SERIAL NO. 13Z2869-UP
PART OF 2W0256 FUEL INJECTION PUMP
c517830 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2518 [1] BEARING-SLEEVE  
2. 1S-1953 [1] BEARING-RACK  
3. 7N-7969 [6] DOWEL  
4. 1W-3285 [1] BEARING-RACK  
5. 4P-8480 [6] PIN-PUMP GUIDE  
6. 7N-7970 [1] BEARING-SLEEVE  
 

#HEBP13210118
 

2W-0255: CAMSHAFT AS

2W0255 CAMSHAFT ASSEMBLY
ENGINE SERIAL NO. 13Z2869-UP
PART OF 2W0256 FUEL INJECTION PUMP
c465756 HEBP1321
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Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2510 [1] SHAFT-WT CARRIER  
2. 7N-7264 [4] WEIGHT-GOVERNOR  
3. 9Y-7037 [4] BOLT  
4. 1S-5440 [4] DOWEL  
5. 4N-9019 [1] DOWEL  
6. 8N-2511 [1] CARRIER-WEIGHT  
7. 2W-0254 [1] CAMSHAFT-FUEL PUMP  
8. 7N-7166 [2] RACE-BEARING-THRUST  
9. 7L-3326 [1] BEARING-THRUST  
10. 7N-7265 [1] SHIELD-WT CARRIAGE  
 

#HEBP13210119
 

8N-2513: CAMSHAFT AS

8N2513 CAMSHAFT ASSEMBLY
ENGINE SERIAL NO. 13Z1 TO 13Z2868 INCLUSIVE
PART OF 8N2525 FUEL INJECTION PUMP
c465690 HEBP1321
  For full view, you need register

Parts for your 235 EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8N-2510 [1] SHAFT-WT CARRIER  
2. 7N-7264 [4] WEIGHT-GOVERNOR  
3. 9Y-7037 [4] BOLT  
4. 1S-5440 [4] DOWEL  
5. 4N-9019 [1] DOWEL  
6. 8N-2511 [1] CARRIER-WEIGHT  
7. 1W-2555 [1] CAMSHAFT-FUEL PUMP  
8. 7N-7166 [2] RACE-BEARING-THRUST  
9. 7L-3326 [1] BEARING-THRUST  
10. 7N-7265 [1] SHIELD-WT CARRIAGE  
 

Information:

Disassembly and Assembly
Governor - Disassemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Install
3304B and 3306B Engines for Caterpillar Built Machines
Governor - Assemble
3304B and 3306B Engines for Caterpillar Built Machines
Fuel Injection Pump Housing and Governor - Remove
3304B and 3306B Engines for Caterpillar Built Machines

Caterpillar Parts SIS Catalog 235 :

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