FUEL SYSTEM
PUMP GP-FUEL TRANSFERGOVERNOR GP
PUMP GP-FUEL INJECTION
TORQUE CONTROL GP
PUMP GP-FUEL INJECTION
TORQUE CONTROL GP
PUMP GP-FUEL INJECTION
FUEL SYSTEM
PUMP GP-FUEL TRANSFER#SEBP13180170
7N-6831: PUMP GP-FUEL TRANSFER
7N6831 FUEL TRANSFER PUMP GROUP
PART OF 8N2524 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56
PART OF 8N2524 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-9964 | [1] | GUIDE-TAPPET | |
| 2. | 7N-6806 | [3] | SEAL-RECTANGULAR (SMALL) | |
| 3. | 2W-2534 C | [3] | VALVE AS | |
| 4. | 7W-2109 | [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. | 7W-2110 | [1] | SPRING | |
| 10. | 7N-6827 | [1] | COVER AS | |
| 11. | 7N-6830 | [1] | SLEEVE-REGULATOR | |
| 12. | 4J-2506 | [1] | SEAL-O-RING | |
| 13. | 1W-5094 C | [1] | VALVE-FUEL BYPASS | |
| 14. | 7W-2108 | [1] | SPRING-BYPASS VALVE | |
| 15. | 7W-1541 | [1] | SPRING-TRANSFER 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 | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP13180171
8N-2525: PUMP GP-GOV & FUEL INJ
8N2525 FUEL INJECTION PUMP GROUP-TYPE 1
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 8N2517 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62, 63 AND 64
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 8N2517 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62, 63 AND 64
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4180 | [2] | PLUG-O-RING | |
| 4J-7533 | [2] | SEAL-O-RING | ||
| 2. | 1W-3286 C | [1] | RACK-REGULATOR | |
| 3. | 1W-3487 CY | [1] | HOUSING AS-FUEL PUMP | |
| 4. | 8N-2517 Y | [6] | PUMP GP-FUEL INJECTION | |
| 5. | 8N-5117 | [6] | BUSHING | |
| 6. | 3D-2992 | [6] | SEAL | |
| 7. | 7N-1053 | [6] | SPACER-FUEL PUMP | |
| 8. | 8N-2513 Y | [1] | CAMSHAFT AS | |
| 9. | 7N-8421 | [1] | RING-RETAINING | |
| 10. | 8N-2487 | [1] | WASHER-THRUST | |
| 11. | 8N-2489 | [6] | LIFTER AS | |
| 12. | 0S-1615 | [4] | BOLT | |
| 13. | 7N-1047 | [1] | COVER-TIMING | |
| 7N-1046 | [1] | GASKET-COVER | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP13180172
8N-2525: PUMP GP-GOV & FUEL INJ
8N2525 FUEL INJECTION PUMP GROUP-TYPE 2
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 1W6539 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62A, 63 & 64
ENGINE SERIAL NO. 8Z1731 TO 8Z15090 INCLUSIVE. PART OF 8N2524 GOVERNOR AND
FUEL INJECTION PUMP GROUP SHOWN ON PAGE 56. 1W6539 PUMP, 1W3487 HOUSING
AND 8N2513 CAMSHAFT PARTS ARE SHOWN ON PAGES 62A, 63 & 64
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4180 | [2] | PLUG-O-RING | |
| 4J-7533 | [2] | SEAL-O-RING | ||
| 2. | 1W-3286 | [1] | RACK-REGULATOR | |
| 3. | 1W-3487 Y | [1] | HOUSING AS-FUEL PUMP | |
| 4. | 1W-6539 CY | [6] | PUMP GP-FUEL INJECTION | |
| 5. | 8N-5117 | [6] | BUSHING | |
| 6. | 7E-4846 | [6] | SEAL-O-RING | |
| 7. | 4W-6869 | [6] | SPACER-FUEL PUMP | |
| 8. | 8N-2513 Y | [1] | CAMSHAFT AS | |
| 9. | 7N-8421 | [1] | RING-RETAINING | |
| 10. | 8N-2487 | [1] | WASHER-THRUST | |
| 11. | 8N-2489 | [6] | LIFTER AS | |
| 12. | 0S-1615 | [4] | BOLT | |
| 13. | 7N-1047 | [1] | COVER-TIMING | |
| 7N-1046 | [1] | GASKET-COVER | ||
| C | CHANGE FROM PREVIOUS TYPE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP13180173
2W-0256: PUMP GP-FUEL INJECTION
2W0256 PUMP GP-FUEL INJECTION
ENGINE S/N 8Z15091-UP
2W0255-PAGE 64A, 1W6539-PAGE 62A & 1W3487-PAGE 63
PART OF 2W0257 & 8N9060 GOVERNOR & FUEL INJECTION PUMPS
ENGINE S/N 8Z15091-UP
2W0255-PAGE 64A, 1W6539-PAGE 62A & 1W3487-PAGE 63
PART OF 2W0257 & 8N9060 GOVERNOR & FUEL INJECTION PUMPS
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4180 | [2] | PLUG-O-RING | |
| 4J-7533 | [2] | SEAL-O-RING | ||
| 2. | 1W-3286 | [1] | RACK-REGULATOR | |
| 3. | 1W-3487 Y | [1] | HOUSING AS-FUEL PUMP | |
| 4. | 1W-6539 Y | [6] | PUMP GP-FUEL INJECTION | |
| 5. | 8N-5117 | [6] | BUSHING | |
| 6. | 3D-2992 | [6] | SEAL | |
| 7. | 7N-1053 | [6] | SPACER-FUEL PUMP | |
| 8. | 2W-0255 Y | [1] | CAMSHAFT AS | |
| 9. | 7N-8421 | [1] | RING-RETAINING | |
| 10. | 8N-2487 | [1] | WASHER-THRUST | |
| 11. | 8N-2489 | [6] | LIFTER AS | |
| 12. | 0S-1615 | [4] | BOLT | |
| 13. | 7N-1047 | [1] | COVER-TIMING | |
| 7N-1046 | [1] | GASKET-COVER | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP13180174
6I-2834: PUMP GP-FUEL INJECTION
6I2834 PUMP GP-FUEL INJECTION
1W6539-PAGE 62A
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP
1W6539-PAGE 62A
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9S-4180 | [2] | PLUG-O-RING | |
| 4J-7533 | [2] | SEAL-O-RING (6.07MM ID) | ||
| 2. | 1W-3286 | [1] | RACK-REGULATOR | |
| 3. | 0S-1615 | [4] | BOLT (1/4-20X.75IN) | |
| 4. | 1W-6539 Y | [6] | PUMP GP-FUEL INJECTION | |
| 5. | 8N-5117 | [6] | BUSHING-TERMINAL | |
| 6. | 114-8718 | [6] | SEAL-O-RING | |
| 7. | 4W-6869 | [6] | SPACER-FUEL PUMP | |
| 8. | 7N-1047 | [1] | COVER-TIMING | |
| 7N-1046 | [1] | GASKET-COVER | ||
| 9. | 7N-8421 | [1] | RING-RETAINING | |
| 10. | 8N-2487 | [1] | WASHER-THRUST | |
| 11. | 4P-9832 | [6] | LIFTER AS | |
| 12. | 4P-9840 | [1] | HOUSING AS | |
| 13. | 1S-1953 | [1] | BEARING-RACK | |
| 14. | 1W-3285 | [1] | BEARING-RACK | |
| 15. | 4P-8480 | [6] | PIN-PUMP GUIDE | |
| 16. | 6I-0979 | [6] | DOWEL | |
| 17. | 4P-9828 | [1] | BEARING-SLEEVE | |
| 18. | 7N-7970 | [1] | BEARING-SLEEVE | |
| 19. | 4P-9028 | [1] | CAMSHAFT AS | |
| 6I-2842 | [1] | CAMSHAFT-FUEL PUMP | ||
| 20. | 7N-7264 | [4] | WEIGHT-GOVERNOR | |
| 21. | 9Y-7037 | [4] | BOLT | |
| 22. | 1S-5440 | [4] | DOWEL | |
| 23. | 4N-9019 | [1] | DOWEL | |
| 24. | 7E-3986 | [1] | CARRIER-WEIGHT | |
| 25. | 7L-3326 | [1] | BEARING-THRUST | |
| 26. | 8N-2510 | [1] | SHAFT-WEIGHT CARRIER | |
| 27. | 7N-7166 | [2] | RACE-THRUST BEARING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP13180175
8N-2517: PUMP GP-FUEL INJECTION
8N2517 FUEL INJECTION PUMP GROUP
PART OF 8N2525 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 61
PART OF 8N2525 FUEL INJECTION PUMP GROUP SHOWN ON PAGE 61
#SEBP13180176
8N-7275: TORQUE CONTROL GP
8N7275 TORQUE CONTROL GROUP
ENGINE SERIAL NO. 8Z1731 TO 8Z8068 INCLUSIVE
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 55
ENGINE SERIAL NO. 8Z1731 TO 8Z8068 INCLUSIVE
PART OF 8N9060 GOVERNOR AND FUEL INJECTION PUMP GROUP SHOWN ON PAGE 55
#SEBP13180177
1W-6539: PUMP GP-FUEL INJECTION
1W6539 PUMP GP-FUEL INJECTION
TYPE 1
PART OF 8N2525, 2W0256 & 6I2834 PUMPS-FUEL INJECTION
TYPE 1
PART OF 8N2525, 2W0256 & 6I2834 PUMPS-FUEL INJECTION
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS#SEBP13180178
8N-7276: TORQUE CONTROL GP
8N7276 TORQUE CONTROL GP
ENGINE S/N 8Z8069-UP
PART OF 8N9060 GOVERNOR & FUEL INJECTION PUMP
ENGINE S/N 8Z8069-UP
PART OF 8N9060 GOVERNOR & FUEL INJECTION PUMP
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-1796 C | [1] | SPACER (1.549MM THK) | |
| 2. | 8N-7519 | [1] | SPRING-TORQUE (.635MM THK) | |
| 3. | 2W-7234 | [1] | BAR-LOAD STOP (4.0MM THK) | |
| 4. | 6L-5897 C | [2] | BOLT | |
| 5. | 8M-9062 | [1] | RETAINER-SPRING | |
| 6. | 2P-2685 | [1] | SPACER (.635 MM THK) | |
| 7. | 1P-6452 | [1] | INSULATOR | |
| 8. | 7W-5700 C | [1] | CONTACT | |
| C | CHANGE FROM PREVIOUS TYPE | |||
#SEBP13180179
1W-6539: PUMP GP-FUEL INJECTION
1W6539 PUMP GP-FUEL INJECTION
TYPE 2
PART OF 8N2525 & 2W0256 PUMPS-FUEL INJECTION
TYPE 2
PART OF 8N2525 & 2W0256 PUMPS-FUEL INJECTION
Parts for your 966D WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7W-1927 | [1] | RING-RETAINER | |
| 2. | 8N-1415 | [1] | SPRING-CHECK | |
| 3. | 1W-9171 | [1] | BONNET-VALVE | |
| 4. | 1W-6987 | [1] | VALVE AS-CHECK | |
| 5. | 1W-6541 | [1] | PLUNGER AS | |
| 6. | 7N-1067 | [1] | SPRING-LIFTER | |
| 7. | 7W-2808 | [1] | WASHER-RETAINER | |
| 8. | 8H-9299 | [1] | SCREW-PLUNGER GEAR | |
| (11.1MM LG) | ||||
| -OR- | ||||
| 7C-5278 C | [1] | BOLT-GEAR | ||
| (12.1MM LG) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
Information:
FUEL SYSTEM
PUMP GP-FUEL TRANSFER
Reuse And Salvage Guidelines
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Reuse and Salvage of New Scroll Fuel Systems (NSFS) for 3200, 3300, & 3400 Engines {1250, 1256}
Disassembly and Assembly
Caterpillar Parts SIS Catalog 966D :
Truck sale:
$35,981 USD
CATERPILLAR 966D 1987
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber
- WHEEL LOADERS/INTEGRATED TOOLCARRIERS
FINNING (CANADA)
16830 107 Avenue NW - Edmonton - Alber



