POWER TRAIN
COOLER GPCOUPLING GP
COVER GP-SHIPPING
DIFFERENTIAL & BEVEL GEAR GP
DRIVE GP
POWER TRAIN
COOLER GP#SEBP57390590
506-9117: COOLER GP-AXLE OIL
506-9117 COOLER GP-AXLE OIL
S/N DWC1-UP
PART OF 506-0731 COOLER AR-HYDRAULIC OIL
Type 2
S/N DWC1-UP
PART OF 506-0731 COOLER AR-HYDRAULIC OIL
Type 2
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 2. | 8T-4183 M | [13] | BOLT (M12X1.75X40-MM) | |
| 3. | 8T-4195 M | [5] | BOLT (M10X1.5X30-MM) | |
| 4. | 114-4426 | [8] | MOUNT | |
| 5. | 8T-4140 M | [8] | BOLT (M16X2X60-MM) | |
| 6. | 8T-4192 M | [9] | BOLT (M12X1.75X25-MM) | |
| 7. | 8T-4193 M | [14] | BOLT (M16X2X50-MM) | |
| 8. | 8T-4194 M | [18] | BOLT (M12X1.75X50-MM) | |
| 9. | 8T-4121 | [7] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 8T-4223 | [27] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 11. | 8T-4821 | [13] | WASHER (13.5X40X3-MM THK) | |
| 12. | 8X-1690 | [6] | BLOCK | |
| 13. | 141-6518 | [4] | SPACER (13.5X30X10-MM THK) | |
| 14. | 198-4780 | [22] | WASHER-HARD (17.5X32X8-MM THK) | |
| 15. | 223-7064 | [4] | SPACER (13.5X25X16-MM THK) | |
| 16. | 264-1279 | [1] | BLOCK | |
| 17. | 419-9804 Y | [2] | COOLER GP-AXLE OIL | |
| 18. | 511-6656 | [1] | PLATE AS | |
| 1A-2610 | [1] | DOWEL | ||
| 8T-3597 M | [6] | NUT-WELD (M12X1.75-THD) | ||
| 355-8941 M | [8] | NUT-WELD (M16X2-THD) | ||
| 19. | 511-6657 | [1] | PLATE AS | |
| 8T-3597 M | [5] | NUT-WELD (M12X1.75-THD) | ||
| 20. | 511-6658 | [1] | POST AS | |
| 8T-3597 M | [14] | NUT-WELD (M12X1.75-THD) | ||
| 21. | 511-6660 | [1] | POST AS | |
| 8T-3597 M | [13] | NUT-WELD (M12X1.75-THD) | ||
| 22. | 511-6661 | [1] | PLATE AS | |
| 8T-3597 M | [1] | NUT-WELD (M12X1.75-THD) | ||
| 23. | 511-6663 | [1] | TUBE AS | |
| 24. | 511-6664 | [1] | TUBE | |
| 25. | 511-6665 | [2] | GUARD AS | |
| (EACH INCLUDES) | ||||
| 8T-3490 M | [4] | NUT-WELD (M10X1.5-THD) | ||
| 26. | 511-6666 | [1] | GUARD AS | |
| 8T-3597 M | [4] | NUT-WELD (M12X1.75-THD) | ||
| 27. | 511-6667 | [1] | GUARD AS | |
| 8T-3597 M | [4] | NUT-WELD (M12X1.75-THD) | ||
| 28. | 511-6668 | [1] | GUARD AS | |
| 8T-3597 M | [1] | NUT-WELD (M12X1.75-THD) | ||
| 29. | 511-6669 | [1] | PLATE AS | |
| 8T-3597 M | [1] | NUT-WELD (M12X1.75-THD) | ||
| 30. | 296-8187 CM | [1] | BOLT (M12X1.75X191.5-MM) | |
| 31. | 5C-8815 | [13] | WASHER (13X20X2.5-MM THK) | |
| 32. | 5R-5927 | [16] | WASHER (14X65X6-MM THK) | |
| 33. | 172-9966 CM | [8] | BOLT (M12X1.75X65-MM) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP57390591
249-6780: COOLER GP-TRANSMISSION OIL
249-6780 COOLER GP-TRANSMISSION OIL
S/N DWC1-UP
PART OF 380-6206 INSTALLATION AR-ENGINE
S/N DWC1-UP
PART OF 380-6206 INSTALLATION AR-ENGINE
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-5411 | [8] | SLEEVE | |
| 2. | 1P-5412 | [16] | BUSHING-TERMINAL | |
| 3. | 261-6916 | [8] | SPACER (13.8X35X20-MM THK) | |
| 4. | 250-8298 | [1] | CORE AS-OIL COOLER (TRANSMISSION) | |
| 5. | 250-8299 | [1] | CORE AS-OIL COOLER (TRANSMISSION) | |
| 6. | 7X-0618 | [8] | WASHER-HARD (13.5X40X5-MM THK) | |
| 7. | 7X-2549 M | [8] | BOLT (M12X1.75X100-MM) | |
| M | METRIC PART | |||
#SEBP57390592
148-2711: COUPLING GP-AUXILIARY DRIVE
148-2711 COUPLING GP-AUXILIARY DRIVE
S/N DWC1-UP
(REAR)
PART OF 346-5814 POWER TRAIN AR
S/N DWC1-UP
(REAR)
PART OF 346-5814 POWER TRAIN AR
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS#SEBP57390593
118-8274: COUPLING GP-TORSIONAL
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4572 | [16] | BOLT (1/2-13X5.5-IN) | |
| 2. | 119-8039 | [1] | COUPLING AS | |
| 3. | 121-6603 | [4] | SCREW | |
| 4. | 166-9258 | [26] | SPRING | |
| 5. | 121-6600 | [1] | HUB | |
| 6. | 121-6599 | [16] | SCREW | |
| 7. | 121-6601 | [2] | HUB | |
| 8. | 121-6602 | [4] | CAGE-SPRING | |
| 9. | 121-6604 | [3] | SPACER | |
| 10. | 121-6605 | [1] | RING-PILOT | |
| 11. | 121-6606 | [1] | COLLAR | |
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP57390594
388-2724: COVER GP-SHIPPING
#SEBP57390595
119-1792: DIFFERENTIAL & BEVEL GEAR GP
119-1792 DIFFERENTIAL & BEVEL GEAR GP
S/N DWC1-UP
PART OF 366-7445, 366-7446, 366-7447, 367-7403, 417-6790, 420-0528, 450-0578 AXLE AR-FIXED, 366-7448, 366-7449, 366-7450, 367-7404, 417-6802, 420-0531, 450-0579 AXLE AR-OSCILLATING
S/N DWC1-UP
PART OF 366-7445, 366-7446, 366-7447, 367-7403, 417-6790, 420-0528, 450-0578 AXLE AR-FIXED, 366-7448, 366-7449, 366-7450, 367-7404, 417-6802, 420-0531, 450-0579 AXLE AR-OSCILLATING
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6V-8097 M | [2] | BOLT (M12X1.75X30-MM) | |
| 2. | 5P-8245 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 3. | 9K-4454 | [2] | LOCK | |
| 4. | 6W-8400 | [1] | NUT-ADJUSTMENT | |
| 5. | 126-8181 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 6. | 126-8182 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 7. | 120-0258 | [1] | CARRIER AS | |
| 7A. | 8T-0672 M | [8] | BOLT (M24X3X160-MM) | |
| 7B. | 9H-1031 | [8] | WASHER-HARD (24X41.5X6-MM THK) | |
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-8004 | [1] | PLUG (9/16-18-THD) | ||
| 8. | 5J-3941 | [1] | PIN-SPRING | |
| 9. | 8R-6185 B | [1] | SHIM PACK (INCLUDES 18-SHIMS) | |
| 10. | 8R-6184 | [1] | HOUSING-PINION | |
| 11. | 201-3391 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 12. | 124-9539 | [1] | CUP-TAPERED (ROLLER BEARING) | |
| 13. | 8J-8879 | [1] | SEAL-O-RING | |
| 14. | 138-1844 | [1] | RETAINER | |
| 15. | 361-9416 | [1] | GEAR SET-BEVEL | |
| 127-9763 | [1] | GEAR-BEVEL (45-TEETH) | ||
| 361-9415 | [1] | SHAFT-BEVEL PINION | ||
| 16. | 133-4296 | [1] | SEAL-LIP TYPE | |
| 17. | 273-1867 | [1] | NUT AS | |
| 159-3046 M | [4] | BOLT (M8X1.25X20-MM) | ||
| 18. | 6V-1820 M | [8] | BOLT (M10X1.5X30-MM) | |
| 19. | 6V-5839 | [8] | WASHER (11X21X2.5-MM THK) | |
| 20. | 8R-6183 | [1] | WASHER (113X165X7-MM THK) | |
| 21. | 159-3550 | [1] | BEARING-CONE (TAPERED ROLLER) | |
| 22. | 6Y-7441 | [1] | CUP-TAPERED ROLLER (311.048-MM ID) | |
| 23. | 8C-3222 M | [20] | BOLT (M30X3.5X80-MM) | |
| 24. | 9X-8399 | [20] | WASHER (33X56X6-MM THK) | |
| 25. | 8D-4771 | [1] | SEAL-O-RING | |
| 26. | 9M-2744 | [1] | CONE-BEARING (TAPERED ROLLER) | |
| 27. | 1M-6573 | [1] | CUP-BEARING (TAPERED ROLLER) | |
| 28. | 6W-8399 | [1] | NUT-ADJUSTMENT | |
| 29. | 120-0550 Y | [1] | DIFFERENTIAL GP | |
| 30. | 489-7659 M | [36] | BOLT-HEAD (M24X3X60-MM) | |
| 31. | 9H-1031 | [36] | WASHER-HARD (24X41.5X6-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP57390596
120-0550: DIFFERENTIAL GP
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2F-9064 | [4] | NUT (2-1/8-12-THD) | |
| 2. | 4D-7534 | [4] | BEARING AS-ROLLER | |
| 3. | 4D-7536 | [4] | LOCKNUT | |
| 4. | 5T-5185 | [4] | PINION (16-TEETH) | |
| 5. | 358-9130 | [2] | WASHER | |
| 6. | 9V-4373 | [4] | RETAINER | |
| 7. | 9V-9840 | [1] | SPIDER | |
| 8. | 358-7234 | [1] | CASE AS-DIFFERENTIAL | |
| 6V-8198 M | [8] | BOLT (M24X3X200-MM) | ||
| 9H-1031 | [8] | WASHER-HARD (24X41.5X6-MM THK) | ||
| 9. | 335-3209 | [2] | GEAR-BEVEL (20-TEETH) | |
| 10. | 8C-7562 M | [8] | SCREW-FLAT HEAD (M8X1.25X20-MM) | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP57390597
262-2956: DRIVE GP-PUMP
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-2636 | [4] | CUP-BEARING | |
| 2. | 1P-2662 | [4] | CONE-BEARING | |
| 3. | 6Y-6605 | [1] | GEAR (62-TEETH) | |
| 4. | 6Y-6607 | [2] | GEAR (53-TEETH) | |
| 5. | 6Y-6608 | [1] | GEAR (58-TEETH) | |
| 6. | 6Y-6610 | [2] | GEAR (58-TEETH) | |
| 7. | 6Y-6613 | [2] | SHAFT-IDLER | |
| 8. | 6Y-6639 | [1] | CAGE-BEARING | |
| 9. | 6Y-6657 | [2] | ADAPTER-SEAL | |
| 10. | 6Y-6659 | [2] | SPACER-BEARING | |
| 11. | 6Y-6677 | [1] | CAGE AS | |
| 4B-9784 | [1] | BALL | ||
| 12. | 6Y-6678 | [3] | SHIM PACK (INCLUDES 18-SHIMS) | |
| 13. | 6Y-6683 | [1] | SHIM PACK (INCLUDES 19-SHIMS) | |
| 14. | 6Y-6684 | [1] | COUPLING | |
| 15. | 6Y-6685 | [1] | CAGE AS | |
| 4B-9784 | [1] | BALL | ||
| 16. | 6Y-6691 | [2] | RING-SPACER | |
| 17. | 6Y-6701 | [1] | MANIFOLD AS | |
| 8F-2804 | [1] | PLUG-CUP | ||
| 18. | 6Y-6705 | [1] | TUBE AS | |
| 19. | 6Y-6706 | [1] | TUBE AS | |
| 20. | 6Y-6707 | [1] | TUBE AS | |
| 21. | 6Y-6708 | [1] | TUBE AS | |
| 22. | 7M-8485 | [2] | SEAL-O-RING | |
| 23. | 8E-0209 | [1] | TUBE AS | |
| 24. | 8E-0210 | [1] | TUBE AS | |
| 25. | 8E-0211 | [1] | TUBE AS | |
| 26. | 8E-0214 | [1] | TUBE AS | |
| 27. | 8E-0217 | [1] | TUBE AS | |
| 28. | 8E-0218 | [1] | TUBE AS | |
| 29. | 8E-0219 | [1] | TUBE AS | |
| 30. | 8E-0220 | [1] | TUBE AS | |
| 31. | 8X-8244 | [1] | PLATE | |
| 35. | 295-9235 | [1] | TUBE AS | |
| 36. | 320-9723 | [1] | TUBE AS | |
| 37. | 320-9724 | [1] | TUBE AS | |
| 38. | 331-7132 | [4] | RING-SEAL | |
| 39. | 341-3332 | [1] | FLANGE | |
| 40. | 341-3333 | [1] | SHAFT AS-OUTPUT | |
| 9W-5766 | [2] | PLUG-CUP | ||
| 41. | 341-3336 | [1] | CAGE-BEARING | |
| 42. | 183-7263 | [1] | PLUG AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 9S-8002 | [1] | PLUG (7/16-20-THD) | ||
| 43. | 2B-2404 | [7] | CLIP | |
| 44. | 2N-3253 | [2] | CUP-BEARING | |
| 45. | 2N-3254 | [2] | CONE-BEARING | |
| 46. | 3D-8317 | [1] | RING-RETAINING | |
| 47. | 3J-7354 | [16] | SEAL-O-RING | |
| 48. | 4D-4508 | [3] | SEAL-O-RING | |
| 49. | 4J-5477 | [20] | SEAL-O-RING | |
| 50. | 5F-9657 | [5] | SEAL-O-RING | |
| 51. | 5P-3723 | [4] | CONE-BEARING | |
| 52. | 5P-6868 | [1] | SEAL-LIP TYPE | |
| 53. | 5P-8245 | [24] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 54. | 6A-5591 M | [2] | BOLT (M12X1.75X25-MM) | |
| 55. | 6D-7690 | [4] | CUP-BEARING | |
| 56. | 6V-6560 | [1] | SEAL-O-RING | |
| 57. | 6V-8628 | [8] | ELBOW | |
| 58. | 6V-8647 | [4] | CONNECTOR | |
| 59. | 6V-8675 M | [24] | BOLT (M12X1.75X35-MM) | |
| 60. | 6V-8773 | [4] | TEE-FACE SEAL | |
| 61. | 7X-2551 M | [2] | BOLT (M12X1.75X200-MM) | |
| 62. | 7X-3391 | [2] | WASHER-HARD (13.5X32X6-MM THK) | |
| 63. | 8H-0901 | [2] | CUP-BEARING (TAPERED ROLLER) | |
| 64. | 8H-0902 | [2] | CONE-BEARING (TAPERED ROLLER) | |
| 65. | 8K-5443 | [2] | CLIP | |
| 66. | 8S-5655 | [2] | SEAL-O-RING | |
| 67. | 8T-0375 M | [8] | BOLT (M16X2X45-MM) | |
| 68. | 8T-4139 M | [17] | BOLT (M12X1.75X30-MM) | |
| 69. | 8T-4191 M | [7] | BOLT (M10X1.5X16-MM) | |
| 70. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 71. | 9X-8268 | [8] | WASHER (17.5X30X3.5-MM THK) | |
| M | METRIC PART | |||
#SEBP57390598
350-1316: DRIVE GP-PUMP
Parts for your 994H WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1P-2636 | [2] | CUP-BEARING | |
| 2. | 1P-2662 | [2] | CONE-BEARING | |
| 3. | 3P-1669 | [1] | RETAINER (SHAFT) | |
| 4. | 5P-4484 | [1] | PLUG-MAGNETIC | |
| 5. | 8X-0694 | [1] | SHIM PACK (INCLUDES 24-SHIMS) | |
| 6. | 8X-0696 | [2] | SHIM PACK (INCLUDES 23-SHIMS) | |
| 7. | 439-3938 | [2] | BRACKET-LINK | |
| 8. | 154-0903 | [1] | CAGE-BEARING | |
| 9. | 331-1646 | [1] | BUSHING | |
| 10. | 331-1647 | [2] | BUSHING | |
| 11. | 331-1649 | [1] | BUSHING | |
| 12. | 350-1317 | [1] | COVER-PUMP | |
| 13. | 350-1318 | [1] | ADAPTER | |
| 14. | 350-1319 | [1] | YOKE | |
| 15. | 350-1320 | [1] | CAGE-BEARING | |
| 16. | 350-1321 | [1] | PLUG-OIL | |
| 17. | 350-1322 | [1] | CAGE-BEARING | |
| 18. | 350-1323 | [1] | SPACER | |
| 19. | 350-1324 | [1] | CASE-PUMP DRIVE | |
| 20. | 350-1325 | [1] | COVER | |
| 21. | 350-2576 | [1] | GEAR-PUMP DRIVE (58-TEETH) | |
| 22. | 350-2577 | [1] | GEAR-PUMP DRIVE (58-TEETH) | |
| 23. | 350-2578 | [1] | GEAR-PUMP DRIVE (13-TEETH) | |
| 24. | 367-8123 Y | [1] | LINES GP-POWER TRAIN OIL | |
| 25. | 035-2297 | [1] | RING-RETAINING | |
| 26. | 095-0939 | [1] | RING-RETAINING | |
| 27. | 1B-3937 | [2] | CUP-BEARING | |
| 28. | 1B-3939 | [2] | CONE-BEARING | |
| 29. | 1S-6250 | [4] | DOWEL | |
| 30. | 2P-8986 | [2] | CUP-BEARING | |
| 31. | 2P-8987 | [2] | CONE-BEARING | |
| 32. | 5H-2824 | [1] | SEAL-O-RING | |
| 33. | 5P-6868 | [1] | SEAL-LIP TYPE | |
| 34. | 6V-5778 | [1] | SEAL-O-RING | |
| 35. | 7M-8485 | [1] | SEAL-O-RING | |
| 36. | 8B-1312 | [2] | DOWEL | |
| 37. | 8F-8733 | [2] | SEAL-O-RING | |
| 38. | 8T-0281 M | [1] | BOLT (M16X2X80-MM) | |
| 39. | 8T-4121 | [52] | WASHER-HARD (11X21X2.5-MM THK) | |
| 40. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 41. | 8T-4139 M | [4] | BOLT (M12X1.75X30-MM) | |
| 42. | 8T-4195 M | [20] | BOLT (M10X1.5X30-MM) | |
| 43. | 8T-4196 M | [26] | BOLT (M10X1.5X35-MM) | |
| 44. | 8T-6466 M | [4] | BOLT (M10X1.5X60-MM) | |
| 45. | 9C-3493 | [1] | SEAL-D-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP57390599
351-8413: DRIVE GP-PUMP
Parts for your 994H WHEEL LOADER:
CATERPILLAR SISInformation:
POWER TRAIN
COOLER GP
Disassembly and Assembly
Transmission Oil Cooler - Remove and Install
3500 and 3500B High Displacement Engines for Caterpillar Built Machines
3500 and 3500B High Displacement Engines for Caterpillar Built Machines

