BASIC ENGINE
DRIVE GP-ACCESSORYFUEL SYSTEM
FILTER GP-FUELBASIC ENGINE
AIR COMPRESSOR GPAIR INLET AND EXHAUST SYSTEM
LINES GP-AIRFUEL SYSTEM
CONTROL GP-GOVERNORTORQUE CONTROL GP
BASIC ENGINE
DRIVE GP-ACCESSORY#ZEBP05620070
2P-7712: ACCESSORY DRIVE
2P7712 ACCESSORY DRIVE
Serial No. 25U904 - Up
Serial No. 25U904 - Up
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1B-9575 | [ 2] | BOLT | |
| 2. | 8H-9220 | [ 1] | GASKET | |
| 3. | 2P-7711 | [ 1] | HOUSING ASSEM. | |
| 4. | 9F-2247 | [ 1] | PLUG | |
| 5. | 2H-1190 | [ 2] | DOWEL | |
| 6. | 5M-6214 | [ 2] | PLUG | |
| 7. | 2A-3348 | [ 1] | DOWEL | |
| 8. | 8H-9788 | [ 1] | GASKET | |
| 9. | 8H-9787 | [ 1] | COVER | |
| 10. | 2H-3755 | [ 2] | BOLT | |
| 11. | 8H-9364 | [ 1] | GASKET | |
| 12. | 7S-5047 | [ 1] | SHAFT | |
| 13. | 2P-3201 | [ 4] | BOLT | |
| 14. | 5S-3828 | [ 1] | SLEEVE | |
| 15. | 8H-9718 | [ 1] | RETAINER | |
| 16. | 8H-9789 | [ 1] | BEARING | |
| 17. | 0S-1618 | [ 3] | BOLT | |
| 18. | 9L-2796 | [ 1] | BOLT |
#ZEBP05620071
1P-6835: FILTER GP-PRIMARY FUEL
1P6835 PRIMARY FUEL FILTER
Serial No. 25U904 - Up
Serial No. 25U904 - Up
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS#ZEBP05620072
2P-7801: AIR COMPRESSOR GP
2P7801 AIR COMPRESSOR - Type 1
2P7800 Air Compressor parts are shown on Page 68
2P7800 Air Compressor parts are shown on Page 68
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-7800 Y | [1] | COMPRESSOR GROUP | |
| (Separate Illustration) | ||||
| 2. | 5K-9243 | [1] | ELBOW | |
| 3. | 1D-4541 | [2] | BOLT | |
| 1D-4716 | [2] | NUT | ||
| 4. | 9M-1974 | [4] | WASHER | |
| 5. | 4N-7907 C | [1] | GOVERNOR ASSEM. | |
| 6. | 2S-2923 | [1] | COVER | |
| 7. | 4B-3388 | [2] | BOLT | |
| 8. | 2P-4263 | [1] | BRACKET | |
| 9. | 2P-7763 | [1] | TUBE ASSEM. | |
| 10. | 5K-9241 | [1] | ELBOW | |
| 11. | 1A-1135 | [2] | BOLT | |
| 4D-3704 | [2] | WASHER | ||
| 12. | 0S-1591 | [3] | BOLT | |
| 5M-2894 | [3] | WASHER | ||
| 13. | 2P-0220 | [1] | GASKET | |
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 9M-0402 C | [1] | KIT (governor overhaul) | ||
| (Consists of Grommets, Spring, Filter, Valve and Cover) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#ZEBP05620073
2P-7801: AIR COMPRESSOR GP
2P7801 AIR COMPRESSOR GROUP - Type 2
2P7800 Air Compressor parts are shown on Page 68
2P7800 Air Compressor parts are shown on Page 68
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2P-7800 Y | [1] | COMPRESSOR GROUP | |
| (Separate Illustration) | ||||
| 2. | 5K-9243 | [1] | ELBOW | |
| 3. | 1D-4541 | [2] | BOLT | |
| 1D-4716 | [2] | NUT | ||
| 4. | 9M-1974 | [4] | WASHER | |
| 5. | 4N-9679 C | [1] | GOVERNOR ASSEM. | |
| 6. | 2S-2923 | [1] | COVER | |
| 7. | 4B-3388 | [2] | BOLT | |
| 8. | 2P-4263 | [1] | BRACKET | |
| 9. | 2P-7763 | [1] | TUBE ASSEM. | |
| 10. | 5K-9241 | [1] | ELBOW | |
| 11. | 1A-1135 | [2] | BOLT | |
| 4D-3704 | [2] | WASHER | ||
| 12. | 0S-1591 | [3] | BOLT | |
| 5M-2894 | [3] | WASHER | ||
| 13. | 2P-0220 | [1] | GASKET | |
| 14. | 9F-2247 C | [4] | PLUG | |
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 9M-0402 C | [1] | KIT (governor overhaul) | ||
| (Consists of Grommets, Spring Filter, Valve and Cover) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#ZEBP05620074
2P-7800: AIR COMPRESSOR GP
2P7800 AIR COMPRESSOR GROUP
Part of Air Compressor shown on Page 66 and 67
Part of Air Compressor shown on Page 66 and 67
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8S-4583 | [8] | BOLT | |
| 2. | 8S-4365 | [1] | FITTING | |
| 1S-7107 | [1] | GASKET | ||
| 3. | 8S-4581 | [1] | HEAD ASSEM. | |
| 4. | 8S-7599 | [2] | SEAT | |
| 5. | 1A-2850 | [2] | STUD | |
| 1B-4202 | [2] | NUT | ||
| 6. | 4L-7318 | [8] | LOCKWASHER | |
| 7. | 9M-0397 | [1] | FITTING | |
| 9M-0385 | [1] | PLATE | ||
| 6L-1884 | [2] | GASKET | ||
| 8. | 2B-2695 | [2] | BOLT | |
| 9. | 3J-5390 | [2] | PLUG | |
| 10. | 8S-1982 | [1] | GASKET | |
| 11. | 8S-4582 | [1] | BLOCK ASSEM. | |
| 12. | 3K-5762 | [1] | PLUG | |
| 13. | 9M-0382 | [2] | BUSHING | |
| 14. | 9M-0381 | [2] | SEAT | |
| 15. | 5M-6213 | [2] | PLUG | |
| 16. | 9F-2247 | [1] | PLUG | |
| 17. | 3S-0914 | [2] | PISTON ASSEM. | |
| 18. | 1S-9875 | [1] | KIT (Piston Ring-Includes 8 Ring) | |
| 19. | 0L-1351 | [6] | BOLT | |
| 3B-4506 | [6] | LOCKWASHER | ||
| 20. | 1F-0006 | [1] | GASKET | |
| 21. | 8S-1978 | [1] | COVER ASSEM. | |
| 22. | 1S-9867 | [1] | BEARING | |
| 23. | 5M-6214 | [1] | PLUG | |
| 24. | 4M-0061 | [4] | BOLT | |
| 25. | 5M-6509 | [1] | SEAL | |
| 26. | 4M-5281 | [6] | BOLT | |
| 3B-4504 | [6] | LOCKWASHER | ||
| 27. | 3H-5175 | [1] | GASKET | |
| 28. | 2P-8671 | [1] | CRANKCASE | |
| 29. | 9M-0380 | [2] | LOCK | |
| 30. | 1S-9873 | [2] | ROD ASSEM. | |
| 31. | 9M-5181 | [2] | BOLT | |
| 2A-5328 | [2] | LOCK | ||
| 32. | 4N-3982 H | [2] | BEARING | |
| 33. | 5S-5268 H | [2] | BEARING (.010 in. Undersize) | |
| 5S-5269 H | [2] | BEARING (.020 in. Undersize) | ||
| 5S-5270 H | [2] | BEARING (.030 in. Undersize) | ||
| 34. | 2P-8670 | [1] | CRANKSHAFT | |
| 35. | 9L-1518 | [2] | WASHER | |
| 1S-9874 | [1] | KIT (Air Compressor Valve) | ||
| (Consists of Element, Gaskets, Guides, PISTON UNLOADERS, PLUNGERS, SADDLE, SEAL, SEAT, SPRINGS AND VALVES) | ||||
| H | TWO OF PART MARKED ARE REQUIRED | |||
#ZEBP05620075
2P-6846: AIR LINES
2P6846 AIR LINES - Type 1
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-8430 | [1] | PIPE ASSEM. | |
| 3B-7264 | [1] | NIPPLE | ||
| 2. | 7M-1674 | [1] | ELEMENT | |
| 3. | 5S-1293 | [1] | ELBOW | |
| 4. | 2P-3200 | [1] | BOLT | |
| 3F-1417 | [1] | WASHER | ||
| 5. | 4L-8337 | [4] | SEAL | |
| 6. | 5L-8855 | [2] | RING | |
| 7. | 5S-5077 | [1] | COUPLING | |
| 8. | 5S-1371 | [1] | ELBOW ASSEM. | |
| 9. | 1S-9130 | [2] | STUD | |
| 10. | 2P-3205 | [8] | BOLT | |
| 11. | 1B-5355 | [4] | NUT | |
| 12. | 5H-7704 | [4] | SEAL | |
| 13. | 4S-8924 | [1] | ELBOW | |
| 14. | 5S-6735 | [1] | GASKET | |
| 15. | 5M-6213 | [1] | PLUG | |
| 16. | 3S-8432 | [1] | ELBOW | |
| 17. | 2P-3201 | [3] | BOLT |
#ZEBP05620076
2P-6846: AIR LINES
2P6846 AIR LINES - Type 2
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-8430 | [1] | PIPE ASSEM. | |
| 3B-7264 | [1] | NIPPLE | ||
| 2. | 7M-1674 | [1] | ELEMENT | |
| 3. | 5S-1293 | [1] | ELBOW | |
| 4. | 0S-0509 C | [1] | BOLT | |
| 0L-1319 | [1] | WASHER | ||
| 5. | 4L-8337 | [4] | SEAL | |
| 6. | 5L-8855 | [2] | RING | |
| 7. | 5S-5077 | [1] | COUPLING | |
| 8. | 5S-1371 | [1] | ELBOW ASSEM. | |
| 9. | 1S-9130 | [2] | STUD | |
| 10. | 0S-1571 C | [8] | BOLT | |
| 11. | 1B-5355 | [4] | NUT | |
| 12. | 5H-7704 | [4] | SEAL | |
| 13. | 4S-8924 | [1] | ELBOW | |
| 14. | 5S-6735 | [1] | GASKET | |
| 15. | 5M-6213 | [1] | PLUG | |
| 16. | 3S-8432 | [1] | ELBOW | |
| 17. | 0S-1594 C | [3] | BOLT | |
| C | INDICATES CHANGE | |||
#ZEBP05620077
6K-1942: CONTROL GP-GOVERNOR
6K1942 GOVERNOR CONTROL
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-1915 | [1] | BOLT | |
| 2. | 1B-8704 | [3] | KEY | |
| 3. | 3K-0016 | [1] | LEVER | |
| 4. | 1A-9252 | [2] | ROD END | |
| 5. | 9K-9888 | [1] | ROD | |
| 6. | 5B-9079 | [4] | NUT | |
| 7. | 1M-1341 | [1] | ROD END | |
| 8. | 1J-4384 | [3] | PIN | |
| 9. | 3B-4615 | [4] | COTTER PIN | |
| 10. | 3D-0675 | [1] | PEDAL ASSEM. | |
| 11. | 4B-2906 | [1] | PIN | |
| 7F-9777 | [1] | BUSHING | ||
| 12. | 7F-9776 | [2] | BRACKET | |
| 13. | 0S-1594 | [4] | BOLT | |
| 3B-4506 | [4] | LOCKWASHER | ||
| 14. | 6K-1898 | [1] | SPRING | |
| 15. | 4D-5155 | [1] | LINK | |
| 16. | 3K-8280 | [1] | PIN | |
| 17. | 6K-1901 | [1] | ROD | |
| 18. | 6K-1895 | [1] | SHAFT | |
| 19. | 0S-1591 | [2] | BOLT | |
| 1D-4717 | [2] | NUT | ||
| 20. | 4B-4281 | [2] | WASHER | |
| 21. | 4D-4866 | [1] | LEVER | |
| 22. | 2M-0496 | [1] | LEVER | |
| 23. | 2K-0400 | [1] | YOKE END |
#ZEBP05620078
7S-7813: RACK STOP
7S7813 RACK STOP
Serial No. 25U1 to 25U903
Serial No. 25U1 to 25U903
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS#ZEBP05620079
9S-3312: RACK STOP
9S3312 RACK STOP
Serial No. 904 - Up
Serial No. 904 - Up
Information:
BASIC ENGINE
DRIVE GP-ACCESSORY
Disassembly and Assembly
Service Magazine



