HYDRAULIC SYSTEM
VALVE GP-CONTROLPUMP GP
FILTER GP
SWIVEL GP
HYDRAULIC SYSTEM
VALVE GP-CONTROL#SEBP31250440
6E-4816: PLUG GP-CONTROL VALVE
6E-4816 PLUG GP-CONTROL VALVE
S/N BFK1-UP; BGR1-UP
PART OF 218-1204 LINES GP-FRONT, 258-0245 VALVE GP-CONTROL
AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
PART OF 218-1204 LINES GP-FRONT, 258-0245 VALVE GP-CONTROL
AN ATTACHMENT
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS#SEBP31250441
171-9103: PUMP & MTG GP-MAIN HYDRAULIC
171-9103 PUMP & MTG GP-MAIN HYDRAULIC
S/N BFK1-UP; BGR1-UP
PART OF 171-0168, 190-7866 HYDRAULIC AR
S/N BFK1-UP; BGR1-UP
PART OF 171-0168, 190-7866 HYDRAULIC AR
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS#SEBP31250442
186-6423: PUMP GP-GEAR
186-6423 PUMP GP-GEAR
S/N BFK1-UP; BGR1-UP
PART OF 188-4231 PUMP GP-PISTON
AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
PART OF 188-4231 PUMP GP-PISTON
AN ATTACHMENT
#SEBP31250443
173-3519: PUMP GP-MAIN HYDRAULIC
173-3519 PUMP GP-MAIN HYDRAULIC
S/N BFK1-UP; BGR1-UP
SLIPPER
PART OF 188-4231 PUMP GP-PISTON
AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
SLIPPER
PART OF 188-4231 PUMP GP-PISTON
AN ATTACHMENT
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 177-2568 Y | [1] | ACTUATOR GP-PUMP (DRIVE) | |
| 2. | 177-2470 | [1] | COVER | |
| 3. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 4. | 177-2471 | [1] | COVER | |
| 6. | 177-2569 Y | [1] | ACTUATOR GP-PUMP (DRIVEN) | |
| 7. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 8. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 9. | 094-1882 | [16] | PLUG | |
| 10. | 191-5600 | [1] | BLOCK-PORT | |
| 11. | 129-7979 | [4] | DOWEL | |
| 12. | 9S-4185 | [3] | PLUG (3/4-16-THD) | |
| 13. | 3K-0360 | [3] | SEAL-O-RING | |
| 14. | 8T-4136 M | [18] | BOLT (M10X1.5X25-MM) | |
| 15. | 173-3371 | [1] | BODY | |
| 16. | 150-5782 | [2] | COVER | |
| 17. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 18. | 129-7863 | [1] | COVER | |
| 19. | 129-7857 | [1] | GASKET | |
| 20. | 179-9763 | [1] | FLANGE | |
| 21. | 189-9763 | [8] | SEAL-O-RING | |
| 22. | 095-0946 | [2] | RING-RETAINING | |
| 23. | 129-7921 | [2] | RING-RETAINING | |
| 24. | 150-5785 | [4] | DOWEL | |
| 25. | 188-4210 | [2] | PISTON AS | |
| 26. | 193-1736 | [4] | SEAL-O-RING | |
| 27. | 194-8374 | [1] | BARREL AS | |
| 28. | 177-8740 | [1] | SEAL-O-RING | |
| 29. | 191-5599 | [2] | PLUG | |
| 30. | 160-4409 | [2] | ORIFICE | |
| 31. | 158-9022 | [1] | COVER | |
| 32. | 8T-3338 | [2] | SEAL-O-RING | |
| 33. | 194-8325 | [2] | SET-BEARING | |
| 34. | 096-4389 | [18] | SPRING | |
| 35. | 7Y-4215 | [2] | SPACER | |
| 36. | 173-3427 | [2] | GUIDE-BALL | |
| 37. | 129-7853 | [2] | PLATE | |
| 38. | 194-8397 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 38A. | 192-0573 | [2] | PIN-DOWEL | |
| 38B. | 173-3428 | [1] | BUSHING | |
| 39. | 177-2583 | [4] | BEARING | |
| 40. | 129-7927 | [2] | BEARING | |
| 41. | 129-7855 | [1] | GASKET | |
| 42. | 173-3392 | [1] | SHAFT | |
| 43. | 7M-8485 | [2] | SEAL-O-RING | |
| 44. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 47. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 48. | 4I-1022 | [2] | ORIFICE | |
| 49. | 094-1875 | [6] | DOWEL | |
| 50. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 51. | 126-2016 | [1] | PUMP GP-GEAR (PILOT) | |
| 52. | 194-8371 | [1] | BARREL AS | |
| 53. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| 54. | 129-7854 | [1] | CASE | |
| 55. | 173-3391 | [1] | SHAFT-DRIVE | |
| 56. | 129-7925 | [1] | SEAL-LIP TYPE | |
| 57. | 096-3983 | [1] | RING-RETAINING | |
| 58. | 096-3944 | [1] | SEAL-O-RING | |
| 61. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31250444
188-4231: PUMP GP-PISTON
188-4231 PUMP GP-PISTON
S/N BFK1-UP; BGR1-UP
PART OF 179-5276 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
PART OF 179-5276 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS#SEBP31250445
200-3369: PUMP GP-PISTON
200-3369 PUMP GP-PISTON
S/N BFK1-UP; BGR1-UP
SLIPPER
PART OF 171-9103 PUMP & MTG GP-MAIN HYDRAULIC, 200-3377 PUMP GP-PISTON
ALSO AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
SLIPPER
PART OF 171-9103 PUMP & MTG GP-MAIN HYDRAULIC, 200-3377 PUMP GP-PISTON
ALSO AN ATTACHMENT
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 177-2568 Y | [1] | ACTUATOR GP-PUMP (DRIVE) | |
| 2. | 177-2470 | [1] | COVER | |
| 3. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 4. | 177-2471 | [1] | COVER | |
| 5. | 177-2569 Y | [1] | ACTUATOR GP-PUMP (DRIVEN) | |
| 6. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 7. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 8. | 094-1882 | [16] | PLUG | |
| 9. | 200-3333 | [1] | HEAD-PUMP | |
| 10. | 129-7979 | [4] | DOWEL | |
| 11. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| 12. | 3K-0360 | [2] | SEAL-O-RING | |
| 13. | 8T-4136 M | [18] | BOLT (M10X1.5X25-MM) | |
| 14. | 173-3371 | [1] | BODY | |
| 15. | 150-5782 | [2] | COVER | |
| 16. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 17. | 129-7863 | [1] | COVER | |
| 18. | 129-7857 | [1] | GASKET | |
| 19. | 179-9763 | [1] | FLANGE | |
| 20. | 189-9763 | [8] | SEAL-O-RING | |
| 21. | 095-0946 | [2] | RING-RETAINING | |
| 22. | 129-7921 | [2] | RING-RETAINING | |
| 23. | 150-5785 | [4] | DOWEL | |
| 24. | 188-4210 | [2] | PISTON AS | |
| 25. | 193-1736 | [4] | SEAL-O-RING | |
| 26. | 194-8374 | [1] | BARREL AS (IDLE) | |
| 27. | 177-8740 | [1] | SEAL-O-RING | |
| 28. | 190-4896 | [2] | PLUG | |
| 29. | 160-4409 | [2] | ORIFICE | |
| 30. | 200-3334 | [1] | COVER | |
| 31. | 8T-3338 | [2] | SEAL-O-RING | |
| 32. | 194-8325 | [2] | SET-BEARING | |
| 33. | 096-4389 | [18] | SPRING | |
| 34. | 7Y-4215 | [2] | SPACER | |
| 35. | 173-3427 | [2] | GUIDE-BALL | |
| 36. | 129-7853 | [2] | PLATE | |
| 37. | 194-8397 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 37A. | 173-3428 | [1] | BUSHING | |
| 150-5785 | [1] | DOWEL | ||
| 192-0573 | [2] | PIN-DOWEL | ||
| 38. | 177-2583 | [4] | BEARING | |
| 39. | 129-7927 | [2] | BEARING | |
| 40. | 129-7855 | [1] | GASKET | |
| 41. | 200-3325 | [1] | SHAFT-DRIVEN | |
| 42. | 7M-8485 | [2] | SEAL-O-RING | |
| 43. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 44. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 45. | 4I-1022 | [2] | ORIFICE | |
| 46. | 094-1875 | [6] | DOWEL | |
| 47. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 48. | 126-2016 | [1] | PUMP GP-GEAR (PILOT) | |
| 49. | 194-8371 | [1] | BARREL AS (DRIVE) | |
| 50. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| 51. | 129-7854 | [1] | CASE | |
| 52. | 200-3263 | [1] | SHAFT-DRIVE | |
| 53. | 129-7925 | [1] | SEAL-LIP TYPE | |
| 54. | 096-3983 | [1] | RING-RETAINING | |
| 55. | 096-3944 | [1] | SEAL-O-RING | |
| 58. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP31250446
200-3377: PUMP GP-PISTON
200-3377 PUMP GP-PISTON
S/N BFK1-UP; BGR1-UP
PART OF 200-6669, 200-6670, 202-6932 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N BFK1-UP; BGR1-UP
PART OF 200-6669, 200-6670, 202-6932 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS#SEBP31250447
158-8988: SCREEN GP-HYDRAULIC
158-8988 SCREEN GP-HYDRAULIC -TANK
S/N BFK1-UP; BGR1-UP
PART OF 176-4617 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@259-0922@@@@@
S/N BFK1-UP; BGR1-UP
PART OF 176-4617 TANK & FILTER GP-HYDRAULIC
FIELD REPLACEMENT ORDER @@@@@259-0922@@@@@
#SEBP31250448
259-0922: SCREEN GP-HYDRAULIC
259-0922 SCREEN GP-HYDRAULIC -TANK
S/N BFK1-UP; BGR1-UP
FIELD REPLACEMENT FOR @@@@@158-8988@@@@@
S/N BFK1-UP; BGR1-UP
FIELD REPLACEMENT FOR @@@@@158-8988@@@@@
#SEBP31250449
159-7841: SWIVEL GP
159-7841 SWIVEL GP
S/N BFK1-UP; BGR1-UP
PART OF 176-4621 LINES GP-HYDRAULIC, 176-4620 LINES GP-TRAVEL MOTOR
S/N BFK1-UP; BGR1-UP
PART OF 176-4621 LINES GP-HYDRAULIC, 176-4620 LINES GP-TRAVEL MOTOR
Parts for your 322C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4136 M | [6] | BOLT (M10X1.5X25-MM) | |
| 2. | 8T-4121 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 3. | 7Y-4817 | [1] | COVER | |
| 4. | 095-1716 | [1] | SEAL-O-RING | |
| 5. | 7I-7131 | [1] | RETAINER | |
| 6. | 7Y-4801 | [1] | HOUSING | |
| 7. | 159-7782 | [5] | SEAL | |
| 8. | 095-1625 | [3] | SEAL-O-RING | |
| 9. | 4I-6262 | [1] | ROTOR GP-SWIVEL | |
| 10. | 8T-6759 | [1] | PLUG-PIPE | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CONTROL
Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine



