ELECTRICAL AND STARTING SYSTEM
MOTOR GPSTEERING SYSTEM
PUMP GP-METERINGSTEERING GP
PUMP GP
BRAKING SYSTEM
PUMP GPHYDRAULIC SYSTEM
LINES GP-HYDRAULICSTEERING SYSTEM
STEERING GPSTEERING COLUMN GP
ELECTRICAL AND STARTING SYSTEM
MOTOR GP#SEBP38470930
275-8544: PUMP & MOTOR GP-SEC STEERING
275-8544 PUMP & MOTOR GP-SEC STEERING
S/N A6G1-UP
PART OF 236-9088 PUMP & MTG GP-SECONDARY STEER
S/N A6G1-UP
PART OF 236-9088 PUMP & MTG GP-SECONDARY STEER
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 117-5268 | [1] | GASKET | |
| 2. | 389-8169 | [1] | MOTOR GP-ELEC HYD PUMP (SECONDARY STEERING) | |
| 3. | 183-6970 | [1] | RELAY (SECONDARY STEERING MOTOR) | |
| 4. | 183-6971 | [1] | CABLE AS | |
| 5. | 277-0731 | [1] | PUMP GP-GEAR (SECONDARY STEERING) | |
| 6. | 237-9878 | [1] | VALVE GP-RELIEF | |
| 7. | 017-8715 | [1] | SCREW-SELF-TAPPING | |
| 8. | 8T-4205 | [1] | WASHER-HARD (7.2X14.5X2-MM THK) | |
| 9. | 1H-3338 | [1] | LOCKWASHER |
#SEBP38470931
331-1303: PUMP & MTG GP-METERING
331-1303 PUMP & MTG GP-METERING
S/N A6G3604-5271
PART OF 236-8985 LINES GP-STEERING
S/N A6G3604-5271
PART OF 236-8985 LINES GP-STEERING
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-6984 | [4] | MOUNT-RUBBER | |
| 2. | 6V-0852 | [1] | CAP-DUST | |
| 3. | 141-8807 | [1] | PLATE | |
| 4. | 150-4027 | [1] | TEE AS | |
| 3E-2310 | [1] | TEE | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 5. | 230-4176 J | [1] | PUMP GP-METERING (HMU) | |
| 6. | 148-8340 | [4] | CONNECTOR AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 7. | 150-4047 | [1] | ADAPTER AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2353 | [1] | ADAPTER | ||
| 8. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 11. | 8T-4196 M | [4] | BOLT (M10X1.5X35-MM) | |
| 12. | 8T-4226 | [4] | WASHER-PLATED (10.5X45X3-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 257-8471 J | [1] | KIT-SEAL (HMU) | ||
| (INCLUDES SEALS & RINGS) | ||||
| J | KIT MARKED J IS AVAILABLE FOR PART MARKED J | |||
| M | METRIC PART | |||
#SEBP38470932
331-1303: PUMP & MTG GP-METERING
331-1303 PUMP & MTG GP-METERING
S/N A6G5272-UP
PART OF 236-8985 LINES GP-STEERING
S/N A6G5272-UP
PART OF 236-8985 LINES GP-STEERING
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6N-6984 | [4] | MOUNT-RUBBER | |
| 2. | 6V-0852 | [1] | CAP-DUST | |
| 3. | 141-8807 | [1] | PLATE | |
| 4. | 150-4027 | [1] | TEE AS | |
| 3E-2310 | [1] | TEE | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 6V-8397 | [1] | SEAL-O-RING | ||
| 5. | 349-6093 CJ | [1] | PUMP GP-METERING | |
| 6. | 148-8340 | [4] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8639 | [1] | CONNECTOR | ||
| 7. | 150-4047 | [1] | ADAPTER AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8T-2353 | [1] | ADAPTER | ||
| 8. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 11. | 8T-4196 M | [4] | BOLT (M10X1.5X35-MM) | |
| 12. | 8T-4226 | [4] | WASHER-PLATED (10.5X45X3-MM THK) | |
| 13. | 291-5392 | [1] | BOOT (HMU) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 257-8471 J | [1] | KIT-SEAL (HMU) | ||
| (INCLUDES SEALS & RINGS) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J IS AVAILABLE FOR PART MARKED J | |||
| M | METRIC PART | |||
#SEBP38470933
236-9088: PUMP & MTG GP-SECONDARY STEER
236-9088 PUMP & MTG GP-SECONDARY STEER
S/N A6G1-UP
PART OF 236-9087 STEERING AR-SECONDARY
S/N A6G1-UP
PART OF 236-9087 STEERING AR-SECONDARY
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 275-8544 Y | [1] | PUMP & MOTOR GP-SEC STEERING | |
| 2. | 245-7686 | [1] | BRACKET | |
| 3. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 4. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| 5. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38470934
241-9157: PUMP GP-PISTON
241-9157 PUMP GP-PISTON -STEERING
S/N A6G1-UP
PART OF 246-2055 PUMP & MTG GP-HYDRAULIC
S/N A6G1-UP
PART OF 246-2055 PUMP & MTG GP-HYDRAULIC
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-4224 | [1] | PLUG-SWASHPLATE | |
| 2. | 033-6036 | [1] | SEAL-O-RING | |
| 3. | 100-3402 | [1] | BEARING-SWASH | |
| 4. | 100-3405 | [1] | BEARING-SWASH | |
| 5. | 6V-8837 M | [3] | BOLT (M6X1X16-MM) | |
| 6. | 4F-4097 | [1] | SEAL-O-RING | |
| 7. | 3E-4302 M | [2] | SCREW-FLAT HEAD (M4X0.7X10-MM) | |
| 8. | 100-3404 | [1] | COVER-TRUNNION | |
| 9. | 9T-1636 | [1] | SEAT | |
| 10. | 9T-1710 | [1] | POPPET | |
| 11. | 9T-1699 | [1] | SPRING | |
| 12. | 117-0823 | [1] | HEAD-PUMP | |
| 13. | 6E-1436 B | [1] | SHIM PACK (INCLUDES 17-SHIMS) | |
| 14. | 6Y-4280 | [1] | CONE-BEARING | |
| 15. | 7T-9755 | [1] | CUP-BEARING | |
| 16. | 9T-7775 | [1] | PLATE-VALVE | |
| 17. | 3E-7417 | [2] | PLUG | |
| 18. | 8T-7876 | [2] | SEAL-O-RING | |
| 19. | 7L-9061 | [2] | SEAL-O-RING | |
| 20. | 100-3413 | [1] | GASKET | |
| 21. | 100-3412 Y | [1] | ROTATING GP-PUMP (STEERING) | |
| 22. | 100-3409 | [1] | SPRING-BIAS | |
| 23. | 100-3408 | [1] | KIT-BIAS PISTON (PUMP) | |
| (INCLUDES SPRING, ROD, PISTON & SEAL) | ||||
| 24. | 002-1212 | [1] | CUP-BEARING | |
| 25. | 2F-8509 | [1] | CONE-BEARING | |
| 26. | 102-2066 | [1] | SHAFT-PUMP | |
| 27. | 102-2067 | [1] | HOUSING-PUMP | |
| 28. | 006-8663 | [1] | RING | |
| 29. | 8T-4750 | [1] | SEAL-LIP TYPE | |
| 30. | 169-3290 Y | [1] | SWASHPLATE GP | |
| 31. | 100-3415 | [1] | KIT-CONTROL PISTON (PUMP) | |
| (INCLUDES ROD, PISTON & SEAL) | ||||
| 32. | 9T-1652 | [1] | PIN | |
| 33. | 6V-8336 M | [1] | BOLT (M12X1.75X70-MM) | |
| 34. | 6V-7673 M | [4] | BOLT (M12X1.75X50-MM) | |
| 35. | 8T-0372 M | [1] | BOLT (M12X1.75X90-MM) | |
| 36. | 6V-8337 M | [4] | BOLT-SOCKET HEAD (M8X1.25X35-MM) | |
| 37. | 141-1053 Y | [1] | VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)(STEERING) | |
| 38. | 3D-2824 | [1] | SEAL-O-RING | |
| 39. | 9S-4183 | [1] | PLUG (1-1/16-12-THD) | |
| 40. | 4H-1440 | [2] | PIN-SPRING | |
| 41. | 109-3204 | [3] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38470935
100-3412: ROTATING GP-PUMP
100-3412 ROTATING GP-PUMP -STEERING-STEERING
S/N A6G1-UP
PART OF 241-9157 PUMP GP-PISTON
S/N A6G1-UP
PART OF 241-9157 PUMP GP-PISTON
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-7774 | [1] | BARREL | |
| 2. | 3J-8500 | [1] | RING-RETAINING | |
| 3. | 9T-7769 | [1] | GUIDE-OUTER | |
| 4. | 6V-5192 M | [4] | BOLT-SOCKET HEAD (M8X1.25X30-MM) | |
| 5. | 100-3410 | [2] | PLATE | |
| 6. | 100-3411 | [2] | PLATE-SPACER | |
| 7. | 9T-7765 | [9] | PISTON | |
| 8. | 9T-7767 | [1] | PLATE-RETRACTION | |
| 9. | 9T-7773 | [1] | GUIDE-INNER | |
| 10. | 9T-7771 | [1] | SPRING | |
| M | METRIC PART | |||
#SEBP38470936
154-2883: SCREEN GP-CASE DRAIN
154-2883 SCREEN GP-CASE DRAIN -STEERING PILOT
S/N A6G1-UP
PART OF 236-8986 LINES GP-STEERING
S/N A6G1-UP
PART OF 236-8986 LINES GP-STEERING
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS#SEBP38470937
244-3597: STEERING AR-COMMAND CONTROL
244-3597 STEERING AR-COMMAND CONTROL
S/N A6G1-UP
PART OF 352-3273, 354-8534, 355-4837 DISTRIBUTION AR
S/N A6G1-UP
PART OF 352-3273, 354-8534, 355-4837 DISTRIBUTION AR
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS#SEBP38470938
236-9087: STEERING AR-SECONDARY
236-9087 STEERING AR-SECONDARY
S/N A6G1-UP
PART OF 277-8157 CONVERSION AR-CERTIFICATION, 339-5920, 371-8084 CONVERSION AR-MACHINE, 246-1394 CONVERSION AR-SECONDARY STEER
S/N A6G1-UP
PART OF 277-8157 CONVERSION AR-CERTIFICATION, 339-5920, 371-8084 CONVERSION AR-MACHINE, 246-1394 CONVERSION AR-SECONDARY STEER
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 236-9007 Y | [1] | LINES GP-SECONDARY STEERING | ||
| 236-9088 Y | [1] | PUMP & MTG GP-SECONDARY STEER | ||
| 252-5924 Y | [1] | SWITCH GP-SECONDARY STEERING | ||
| 237-4909 Y | [1] | WIRING GP-SECONDARY STEERING | ||
| S/N A6G1-5185 | ||||
| 328-4413 Y | [1] | WIRING GP-SECONDARY STEERING | ||
| S/N A6G5186-UP | ||||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP38470939
156-0549: STEERING COLUMN GP
Parts for your 966H WHEEL LOADER:
CATERPILLAR SISInformation:
ELECTRICAL AND STARTING SYSTEM
MOTOR GP
Specifications
Service Magazine



