HYDRAULIC SYSTEM
VALVE GP-RELIEFVALVE GP-SHUTTLE
VALVE GP-SOLENOID
VALVE GP-UNLOADING
STEERING SYSTEM
CYLINDER GPELECTRICAL AND STARTING SYSTEM
ELECTRONICS GP-MACHINEHYDRAULIC SYSTEM
VALVE GP-RELIEF#SEBP57920650
251-8330: VALVE GP-RELIEF
251-8330 VALVE GP-RELIEF
S/N BJ61-UP
DIRECT OPERATED
PART OF 432-5661 MANIFOLD GP-CONTROL
S/N BJ61-UP
DIRECT OPERATED
PART OF 432-5661 MANIFOLD GP-CONTROL
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS#SEBP57920651
346-3800: VALVE GP-RELIEF
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-4509 | [1] | SEAT | |
| 2. | 6E-5200 | [1] | RETAINER AS | |
| 3. | 9X-6395 | [1] | NUT (3/4-16-THD) | |
| 4. | 108-5157 | [1] | VALVE | |
| 5. | 6V-5556 | [1] | SEAL-O-RING | |
| 6. | 125-1393 | [1] | SPRING | |
| -OR- | ||||
| 4T-1700 | [1] | SPRING | ||
| 7. | 366-4972 | [2] | RING-BACKUP | |
| 8. | 096-6166 B | [1] | WASHER-HARD (4.5X9X1-MM THK) | |
| 9. | 3J-7354 | [1] | SEAL-O-RING | |
| 10. | 3K-0360 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
#SEBP57920652
371-1784: VALVE GP-RELIEF
#SEBP57920653
257-8414: VALVE GP-SHUTTLE
257-8414 VALVE GP-SHUTTLE
S/N BJ61-UP
PART OF 352-1587, 366-9955, 458-2253 MANIFOLD GP-CONTROL
S/N BJ61-UP
PART OF 352-1587, 366-9955, 458-2253 MANIFOLD GP-CONTROL
#SEBP57920654
188-2461: VALVE GP-SOLENOID
188-2461 VALVE GP-SOLENOID
S/N BJ61-UP
PART OF 443-9103 CONTROL AR-FAN, 423-2249 LINES GP-HYDRAULIC FAN
S/N BJ61-UP
PART OF 443-9103 CONTROL AR-FAN, 423-2249 LINES GP-HYDRAULIC FAN
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS#SEBP57920655
313-7668: VALVE GP-SOLENOID
313-7668 VALVE GP-SOLENOID
S/N BJ61-UP
24-VOLT
PART OF 367-9496 VALVE GP-CONTROL, 363-8114, 370-7350, 384-3946, 451-5890, 453-0228, 453-0229 VALVE GP-MAIN CONTROL
S/N BJ61-UP
24-VOLT
PART OF 367-9496 VALVE GP-CONTROL, 363-8114, 370-7350, 384-3946, 451-5890, 453-0228, 453-0229 VALVE GP-MAIN CONTROL
#SEBP57920656
137-8400: VALVE GP-UNLOADING
137-8400 VALVE GP-UNLOADING -DIRECT OPERATED
S/N BJ61-UP
PART OF 366-9955, 458-2253 MANIFOLD GP-CONTROL
S/N BJ61-UP
PART OF 366-9955, 458-2253 MANIFOLD GP-CONTROL
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS#SEBP57920657
119-4398: CYLINDER & MTG GP-STEERING
119-4398 CYLINDER & MTG GP-STEERING
S/N BJ61-UP
PART OF 393-8814 CHASSIS AR
S/N BJ61-UP
PART OF 393-8814 CHASSIS AR
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 2. | 369-4182 CY | [2] | CYLINDER GP-STEERING | |
| 3. | 365-2574 C | [4] | PIN AS | |
| 4. | 7G-8839 | [4] | SPACER (13.5X57X6-MM THK) | |
| 5. | 8T-4192 M | [4] | BOLT (M12X1.75X25-MM) | |
| 6. | 365-2565 C | [4] | WASHER (53X110X3-MM THK) | |
| 7. | 2D-4867 C | [4] | FITTING-GREASE (1/8-27 PTF) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP57920658
369-4182: CYLINDER GP-STEERING
369-4182 CYLINDER GP-STEERING
S/N BJ61-UP
PART OF 119-4398 CYLINDER & MTG GP-STEERING
S/N BJ61-UP
PART OF 119-4398 CYLINDER & MTG GP-STEERING
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 135-4688 | [1] | CYLINDER AS | |
| 1A. | 9M-1328 | [1] | BEARING-SELF-ALIGNING | |
| 1B. | 1K-6985 | [2] | RING-RETAINING | |
| 2. | 369-4185 | [1] | ROD AS | |
| 2A. | 364-8483 | [1] | BEARING-ALIGNING | |
| 2B. | 1K-6985 | [2] | RING-RETAINING | |
| 3. | 145-9105 | [1] | PISTON | |
| 4. | 314-9337 | [1] | HEAD | |
| 5. | 173-9683 M | [1] | BOLT (M30X3.5X90-MM) | |
| 6. | 175-7898 J | [1] | SEAL-O-RING | |
| 7. | 308-1845 J | [1] | SEAL-WIPER | |
| 8. | 308-1873 J | [1] | SEAL AS-U-CUP | |
| 9. | 308-1876 J | [1] | SEAL AS-BUFFER | |
| 10. | 4J-9224 J | [1] | RING-BACKUP | |
| 11. | 4T-5613 J | [1] | RING-WEAR | |
| 12. | 4T-8054 J | [1] | SEAL AS | |
| 13. | 7J-9885 J | [1] | RING-WEAR | |
| 14. | 9X-8399 | [1] | WASHER (33X56X6-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 326-0502 J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP57920659
447-0502: KIT-SECONDARY STEERING
Parts for your 966H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2093 | [4] | STRAP-CABLE | |
| 2. | 3E-5239 | [1] | RELAY AS (24-VOLT)(SECONDARY STEERING) | |
| 3. | 8X-5027 | [2] | ELBOW | |
| 4. | 091-0081 | [1] | SPACER (10.5X20X10-MM THK) | |
| 5. | 127-9323 | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5-THD) | ||
| 6. | 141-2597 Y | [1] | VALVE GP-SECONDARY STEERING | |
| 7. | 177-0762 | [1] | BRACKET AS | |
| 8T-3490 M | [1] | NUT-WELD (M10X1.5-THD) | ||
| 8. | 177-2215 | [2] | STRAP-DUAL CLAMP | |
| 9. | 193-9131 | [1] | BRACKET AS | |
| 10. | 198-6755 | [1] | CABLE AS | |
| 159-8050 E | [42] | CABLE (00-GA, BLACK)(42-CM) | ||
| 1S-7251 | [1] | TERMINAL-CABLE (00-GA, 1/2-IN SCREW) | ||
| 351-9309 E | TUBE-HEAT SHRINK (32-MM DIA)(4-CM) | |||
| 135-5010 E | TUBE-HEAT SHRINK (52-MM DIA)(5-CM) | |||
| 216-7790 | [1] | TERMINAL-CABLE (00-GA, 3/8-IN SCREW) | ||
| 11. | 200-6345 | [2] | SADDLE-MOUNTING (DUAL SWIVEL) | |
| 12. | 204-2281 | [4] | STRAP-CABLE | |
| 13. | 245-7686 | [1] | BRACKET | |
| 14. | 245-7690 I | [1] | HOSE AS | |
| 15. | 275-8544 Y | [1] | PUMP & MOTOR GP-SEC STEERING | |
| 16. | 278-1808 I | [1] | HOSE AS | |
| 17. | 328-4414 | [1] | HARNESS AS-STEERING (SECONDARY) | |
| 102-8805 | [1] | KIT-RECEPTACLE (6-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3E-3383 | [1] | WEDGE-RECEPTACLE LOCK (6-PIN) | ||
| 8T-8737 | [3] | PLUG-SEAL | ||
| 9X-1054 | [1] | PLUG AS-CONNECTOR (4-PIN) | ||
| 100-5041 | [4] | TERMINAL-RECEPTACLE (18-GA TO 20-GA) | ||
| 125-7874 E | TUBE-HEAT SHRINK (5.72-MM DIA)(5-CM) | |||
| 125-7875 E | TUBE-HEAT SHRINK (7.44-MM DIA)(5-CM) | |||
| 9X-3402 | [2] | SOCKET-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1768 | [2] | SOCKET-CONNECTOR (14-GA TO 16-GA) | ||
| 5P-4571 | [2] | TERMINAL-BLADE (14-GA TO 16-GA) | ||
| 2L-8079 | [1] | TERMINAL-RING (14-GA TO 16-GA, 3/8-IN SCREW) | ||
| 9X-3401 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [3] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 155-2270 | [1] | KIT-CONNECTING PLUG (2-PIN) | ||
| (INCLUDES PLUG AS, WEDGE, & INTERFACE SEAL) | ||||
| 18. | 328-4415 | [1] | CABLE AS | |
| 159-8049 E | CABLE (00-GA, RED)(205-CM) | |||
| 1P-0810 B | TAPE-ELECTRICAL | |||
| 194-4046 | [1] | COVER AS-TERMINAL (00-GA, POSITIVE, RED) | ||
| 8L-8413 | [1] | STRAP-CABLE (WHITE) | ||
| 1S-7251 | TERMINAL-CABLE (00-GA, 1/2-IN SCREW) | |||
| 351-9309 E | TUBE-HEAT SHRINK (32-MM DIA)(4-CM) | |||
| 351-9309 E | TUBE-HEAT SHRINK (32-MM DIA)(7-CM) | |||
| 19. | 382-4478 | [1] | SWITCH AS-ROCKER (24-VOLT)(SECONDARY STEERING) | |
| 20. | 397-4106 I | [1] | HOSE AS | |
| 21. | 397-4107 I | [1] | HOSE AS | |
| 22. | 452-6349 I | [1] | HOSE AS | |
| 23. | 033-8248 | [1] | CLIP (LOOP) | |
| 24. | 130-5300 | [4] | CLIP | |
| 25. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 26. | 148-8359 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9877 | [1] | ELBOW | ||
| 27. | 148-8364 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8625 | [1] | ELBOW | ||
| 28. | 148-8390 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8626 | [1] | ELBOW | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 29. | 148-8392 | [1] | ELBOW AS | |
| 6V-9746 | [1] | SEAL-O-RING | ||
| 6V-9853 | [1] | ELBOW | ||
| 30. | 150-4048 | [1] | ELBOW AS | |
| 3K-0360 | [1] | SEAL-O-RING | ||
| 6V-8722 | [1] | ELBOW | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 31. | 153-6256 | [1] | ELBOW AS | |
| 7J-9108 | [1] | SEAL-O-RING | ||
| 8C-7563 | [1] | ELBOW | ||
| 32. | 1P-4577 | [8] | FLANGE-HALF | |
| 33. | 218-4935 | [1] | SUPPRESSOR-ARC | |
| 34. | 2A-2677 | [1] | SPACER (10.7X17.14X19.05-MM THK) | |
| 35. | 2V-1771 | [2] | GROMMET | |
| 36. | 329-3356 M | [1] | NUT (M12X1.75-THD) | |
| 37. | 367-9074 | [1] | SWITCH AS-PRESSURE (PRIMARY STEERING) | |
| 37A. | 367-9074 | [1] | SWITCH AS-PRESSURE (SECONDARY STEERING) | |
| (EACH SWITCH AS INCLUDES) | ||||
| 102-8803 | [1] | KIT-RECEPTACLE (3-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 3E-3371 | [1] | WEDGE-RECEPTACLE LOCK (3-PIN) | ||
| 8T-8729 | [3] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| 9X-1813 E | SLEEVE (28-CM) | |||
| 38. | 3J-1907 | [4] | SEAL-O-RING | |
| 39. | 4J-0520 | [5] | SEAL-O-RING | |
| 40. | 4P-7581 | [1] | CLIP (LADDER) | |
| 41. | 4S-1962 | [2] | CLIP (LOOP) | |
| 42. | 5P-9085 | [1] | CLIP (LOOP) | |
| 43. | 6D-4246 | [2] | CLIP (LOOP) | |
| 44. | 6V-8076 | [2] | ELBOW | |
| 45. | 7X-2549 M | [3] | BOLT (M12X1.75X100-MM) | |
| 46. | 7X-7729 | [1] | WASHER (11X25X3-MM THK) | |
| 47. | 8T-4121 | [34] | WASHER-HARD (11X21X2.5-MM THK) | |
| 48. | 8T-4136 M | [7] | BOLT (M10X1.5X25-MM) | |
| 49. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 50. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 51. | 8T-4171 M | [1] | BOLT (M6X1X12-MM) | |
| 52. | 8T-4172 M | [2] | BOLT (M10X1.5X80-MM) | |
| 53. | 8T-4185 M | [1] | BOLT (M10X1.5X50-MM) | |
| 54. | 8T-4196 M | [18] | BOLT (M10X1.5X35-MM) | |
| 55. | 8T-4198 M | [2] | BOLT (M10X1.5X100-MM) | |
| 56. | 8T-4222 | [2] | WASHER-PLATED (11X32X2.5-MM THK) | |
| 57. | 8T-4223 | [6] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 58. | 8T-5005 M | [1] | BOLT (M10X1.5X70-MM) | |
| 59. | 8T-6466 M | [2] | BOLT (M10X1.5X60-MM) | |
| 60. | 9X-8267 | [1] | WASHER (6.6X12X2-MM THK) | |
| B | USE AS REQUIRED | |||
| E | ORDER BY THE CENTIMETER | |||
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||



