HYDRAULIC SYSTEM
PUMP GPFILTER GP
SWIVEL GP
TANK GP
LINES GP-HYDRAULIC
HYDRAULIC SYSTEM
PUMP GP#SEBP54710550
272-6955: PUMP GP-MAIN HYDRAULIC
272-6955 PUMP GP-MAIN HYDRAULIC
S/N HJC1-UP; GMX1-UP
PART OF 279-7869 PUMP & MTG GP-MAIN HYDRAULIC
Type 2
S/N HJC1-UP; GMX1-UP
PART OF 279-7869 PUMP & MTG GP-MAIN HYDRAULIC
Type 2
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-1022 | [2] | ORIFICE | |
| 2. | 7Y-4215 | [2] | SPACER | |
| 3. | 096-3983 | [1] | RING-RETAINING | |
| 4. | 118-4057 | [18] | SPRING | |
| 5. | 126-2016 J | [1] | PUMP GP-GEAR (PILOT) | |
| 9T-0835 | [1] | RING-RETAINING | ||
| 6. | 129-7859 | [2] | SET-BEARING | |
| 7. | 129-7863 | [1] | COVER | |
| 8. | 129-7921 | [2] | RING-RETAINING | |
| 9. | 129-7927 | [2] | BEARING | |
| 10. | 129-7979 | [4] | DOWEL | |
| 11. | 150-5782 | [2] | COVER | |
| 12. | 173-3427 | [2] | GUIDE-BALL | |
| 13. | 173-3473 | [2] | PLATE | |
| 14. | 173-3496 | [1] | BARREL AS | |
| (INCLUDES VALVE PLATE) | ||||
| 15. | 173-3498 | [1] | BARREL AS | |
| (INCLUDES VALVE PLATE) | ||||
| 16. | 177-2470 | [1] | COVER | |
| 17. | 177-2471 | [1] | COVER | |
| 18. | 179-9763 | [1] | FLANGE | |
| 19. | 191-5709 | [2] | PISTON AS | |
| 20. | 192-0573 | [4] | PIN-DOWEL | |
| 21. | 189-9763 | [8] | SEAL-O-RING | |
| 22. | 200-3333 | [1] | HEAD-PUMP | |
| 23. | 200-3334 | [1] | COVER | |
| 24. | 341-2831 | [1] | SHAFT-DRIVE | |
| 25. | 341-2834 | [1] | SHAFT-DRIVEN | |
| 26. | 341-2840 | [1] | CASE | |
| 27. | 129-7857 | [1] | GASKET | |
| 28. | 129-7855 | [1] | GASKET | |
| 29. | 341-2862 | [1] | SEAL-LIP TYPE | |
| 30. | 373-9516 C | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 094-1875 | [1] | DOWEL | ||
| 173-3428 | [1] | BUSHING | ||
| 242-6803 | [2] | PIN-DOWEL | ||
| 31. | 373-9518 C | [4] | BEARING AS | |
| 32. | 247-8920 | [2] | ORIFICE | |
| 33. | 247-8782 | [1] | BODY | |
| 34. | 256-0093 Y | [1] | HEAD GP-PUMP (DRIVE) | |
| 35. | 256-0096 Y | [1] | HEAD GP-PUMP (DRIVEN) | |
| 36. | 095-0929 | [2] | RING-RETAINING (EXTERNAL) | |
| 37. | 094-1875 | [6] | DOWEL | |
| 38. | 094-1882 | [16] | PLUG | |
| 39. | 095-0946 | [2] | RING-RETAINING | |
| 40. | 341-2839 | [2] | GEAR (50-TEETH) | |
| 41. | 096-3944 | [1] | SEAL-O-RING | |
| 42. | 273-8314 | [1] | SEAL-O-RING | |
| 43. | 190-4896 | [2] | PLUG | |
| 44. | 193-1736 | [4] | SEAL-O-RING | |
| 45. | 3K-0360 | [2] | SEAL-O-RING | |
| 46. | 7M-8485 | [2] | SEAL-O-RING | |
| 47. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 48. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 49. | 273-8315 | [2] | SEAL-O-RING | |
| 50. | 8T-4136 M | [18] | BOLT (M10X1.5X25-MM) | |
| 51. | 8T-4137 M | [2] | BOLT (M10X1.5X20-MM) | |
| 52. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 53. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 54. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| 55. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 56. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| 57. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 58. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 250-2503 J | [1] | KIT-SEAL (PILOT GEAR PUMP) | ||
| (INCLUDES GASKETS, LIP SEAL, SEAL & RETAINING RING) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54710551
272-6955: PUMP GP-MAIN HYDRAULIC
272-6955 PUMP GP-MAIN HYDRAULIC
S/N HJC1-UP; GMX1-UP
PART OF 279-7869 PUMP & MTG GP-MAIN HYDRAULIC
Type 3
S/N HJC1-UP; GMX1-UP
PART OF 279-7869 PUMP & MTG GP-MAIN HYDRAULIC
Type 3
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-1022 | [2] | ORIFICE | |
| 2. | 7Y-4215 | [2] | SPACER | |
| 3. | 096-3983 | [1] | RING-RETAINING | |
| 4. | 118-4057 | [18] | SPRING | |
| 5. | 341-2860 CY | [1] | PUMP GP-GEAR | |
| 6. | 129-7859 | [2] | SET-BEARING | |
| 7. | 129-7863 | [1] | COVER | |
| 8. | 129-7921 | [2] | RING-RETAINING | |
| 9. | 129-7927 | [2] | BEARING | |
| 10. | 129-7979 | [4] | DOWEL | |
| 11. | 150-5782 | [2] | COVER | |
| 12. | 173-3427 | [2] | GUIDE-BALL | |
| 13. | 129-7853 | [2] | PLATE | |
| 14. | 173-3496 | [1] | BARREL AS (DRIVE) | |
| 15. | 173-3498 | [1] | BARREL AS (DRIVEN) | |
| 16. | 177-2470 | [1] | COVER | |
| 17. | 177-2471 | [1] | COVER | |
| 18. | 179-9763 | [1] | FLANGE | |
| 19. | 392-6626 | [2] | PISTON AS | |
| 20. | 192-0573 | [4] | PIN-DOWEL | |
| 21. | 189-9763 | [8] | SEAL-O-RING | |
| 22. | 200-3333 | [1] | HEAD-PUMP | |
| 23. | 200-3334 | [1] | COVER | |
| 24. | 341-2831 | [1] | SHAFT-DRIVE | |
| 25. | 341-2834 | [1] | SHAFT-DRIVEN | |
| 26. | 341-2840 | [1] | CASE | |
| 27. | 129-7857 | [1] | GASKET | |
| 28. | 129-7855 | [1] | GASKET | |
| 29. | 341-2862 | [1] | SEAL-LIP TYPE | |
| 30. | 373-9516 | [2] | SWASHPLATE AS | |
| (EACH INCLUDES) | ||||
| 094-1875 | [1] | DOWEL | ||
| 173-3428 | [1] | BUSHING | ||
| 242-6803 | [2] | PIN-DOWEL | ||
| 31. | 373-9518 | [4] | BEARING AS | |
| 32. | 247-8920 | [2] | ORIFICE | |
| 33. | 247-8782 | [1] | BODY | |
| 34. | 256-0093 Y | [1] | HEAD GP-PUMP (DRIVE) | |
| 35. | 256-0096 Y | [1] | HEAD GP-PUMP (DRIVEN) | |
| 36. | 095-0929 | [2] | RING-RETAINING (EXTERNAL) | |
| 37. | 094-1875 | [6] | DOWEL | |
| 38. | 094-1882 | [16] | PLUG | |
| 39. | 095-0946 | [2] | RING-RETAINING | |
| 40. | 341-2839 | [2] | GEAR (50-TEETH) | |
| 41. | 096-3944 | [1] | SEAL-O-RING | |
| 42. | 273-8314 | [1] | SEAL-O-RING | |
| 43. | 190-4896 | [2] | PLUG | |
| 44. | 193-1736 | [4] | SEAL-O-RING | |
| 45. | 3K-0360 | [2] | SEAL-O-RING | |
| 46. | 7M-8485 | [2] | SEAL-O-RING | |
| 47. | 7X-2557 M | [1] | BOLT (M16X2X140-MM) | |
| 48. | 8J-4645 | [2] | PLUG (STRAIGHT THREAD O-RING) | |
| 49. | 273-8315 | [2] | SEAL-O-RING | |
| 50. | 8T-4136 CM | [20] | BOLT (M10X1.5X25-MM) | |
| 52. | 8T-4139 M | [10] | BOLT (M12X1.75X30-MM) | |
| 53. | 8T-4140 M | [4] | BOLT (M16X2X60-MM) | |
| 54. | 8T-4175 M | [2] | BOLT (M16X2X90-MM) | |
| 55. | 8T-4176 M | [2] | BOLT (M12X1.75X90-MM) | |
| 56. | 8T-4192 M | [10] | BOLT (M12X1.75X25-MM) | |
| 57. | 8T-4196 M | [2] | BOLT (M10X1.5X35-MM) | |
| 58. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| C | CHANGE FROM PREVIOUS TYPE | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54710552
266-8036: SCREEN GP-HYDRAULIC
266-8036 SCREEN GP-HYDRAULIC -OIL
S/N HJC1-142; GMX1-173
PART OF 248-9660 TANK & FILTER GP-HYDRAULIC
S/N HJC1-142; GMX1-173
PART OF 248-9660 TANK & FILTER GP-HYDRAULIC
#SEBP54710553
395-0674: SCREEN GP-HYDRAULIC
395-0674 SCREEN GP-HYDRAULIC -OIL
S/N HJC143-UP; GMX174-UP
PART OF 395-3366 TANK & FILTER GP-HYDRAULIC
S/N HJC143-UP; GMX174-UP
PART OF 395-3366 TANK & FILTER GP-HYDRAULIC
#SEBP54710554
234-4440: SWIVEL GP
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7I-7131 | [1] | RETAINER | |
| 2. | 7Y-4817 | [1] | COVER | |
| 3. | 159-7782 | [5] | SEAL | |
| 4. | 225-4548 | [1] | HOUSING | |
| 5. | 225-4549 | [1] | ROTOR | |
| 6. | 095-1625 | [3] | SEAL-O-RING | |
| 7. | 095-1716 | [1] | SEAL-O-RING | |
| 8. | 453-3454 | [2] | WASHER-HARD (11X21X2.5-MM THK) | |
| 9. | 455-3798 M | [6] | BOLT (M10X1.5X25-MM) | |
| 10. | 8T-6759 | [1] | PLUG-PIPE | |
| M | METRIC PART | |||
#SEBP54710555
248-9660: TANK & FILTER GP-HYDRAULIC
248-9660 TANK & FILTER GP-HYDRAULIC
S/N HJC1-142; GMX1-173
PART OF 248-9659 TANK & MTG GP-HYDRAULIC
S/N HJC1-142; GMX1-173
PART OF 248-9659 TANK & MTG GP-HYDRAULIC
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4B-7739 | [1] | PLUG-DRAIN (HYDRAULIC OIL) | |
| 2. | 342-2924 | [1] | SENDER AS-TEMPERATURE (HYDRAULIC OIL) | |
| 095-7930 M | [2] | SCREW-MACHINE (M4X0.7X6-MM) | ||
| 095-0826 | [2] | LOCKWASHER | ||
| 3. | 8H-9819 | [1] | ADAPTER-PLUG | |
| 4. | 315-4441 | [1] | SWITCH AS-PRESSURE (HYDRAULIC OIL) | |
| 5. | 175-6035 | [1] | COVER | |
| 6. | 175-6173 | [1] | PIPE | |
| 7. | 359-8385 | [1] | FLANGE AS | |
| 175-6176 | [1] | SEAL-O-RING | ||
| 8. | 188-4145 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 9. | 213-0677 | [1] | SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL) | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [2] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 10. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 11. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 12. | 245-5402 | [1] | COVER AS | |
| 14. | 266-8036 Y | [1] | SCREEN GP-HYDRAULIC | |
| 15. | 207-6403 | [1] | PLUG | |
| 16. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 17. | 095-1608 | [1] | SEAL-O-RING | |
| 18. | 095-1730 | [1] | SEAL-O-RING | |
| 19. | 1H-8278 | [1] | SEAL-O-RING | |
| 20. | 2B-0858 | [1] | PLUG-PIPE | |
| 21. | 2H-3934 | [1] | SEAL-O-RING | |
| 22. | 3D-2824 | [1] | SEAL-O-RING | |
| 23. | 3K-0360 | [1] | SEAL-O-RING | |
| 24. | 4J-0527 | [1] | SEAL-O-RING | |
| 25. | 4J-5267 | [1] | SEAL-O-RING | |
| 26. | 4M-0189 | [1] | SEAL-O-RING | |
| 27. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 28. | 8T-0273 M | [4] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | |
| 29. | 8T-4121 | [12] | WASHER-HARD (11X21X2.5-MM THK) | |
| 30. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 31. | 8T-4137 M | [10] | BOLT (M10X1.5X20-MM) | |
| 32. | 8T-4194 M | [8] | BOLT (M12X1.75X50-MM) | |
| 33. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 34. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| 35. | 3S-2093 | [1] | STRAP-CABLE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54710556
395-3366: TANK & FILTER GP-HYDRAULIC
395-3366 TANK & FILTER GP-HYDRAULIC
S/N HJC143-UP; GMX174-UP
215-L (56.8-US GAL)
PART OF 248-9659 TANK & MTG GP-HYDRAULIC
S/N HJC143-UP; GMX174-UP
215-L (56.8-US GAL)
PART OF 248-9659 TANK & MTG GP-HYDRAULIC
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 175-6035 | [1] | COVER | |
| 2. | 175-6173 | [1] | PIPE | |
| 3. | 188-4145 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 4. | 207-6403 | [1] | PLUG | |
| 5. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 6. | 213-0677 | [1] | SWITCH AS-LIQUID LEVEL (HYDRAULIC OIL) | |
| 102-8802 | [1] | KIT-RECEPTACLE (2-PIN) | ||
| (INCLUDES RECEPTACLE AS & WEDGE) | ||||
| 9X-3401 | [2] | PIN-CONNECTOR (16-GA TO 18-GA) | ||
| -OR- | ||||
| 126-1767 | [2] | PIN-CONNECTOR (14-GA TO 16-GA) | ||
| 7. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 8. | 315-4441 | [1] | SWITCH AS-PRESSURE (HYDRAULIC OIL) | |
| 9. | 342-2924 | [1] | SENDER AS-TEMPERATURE | |
| 1H-4393 | [2] | LOCKWASHER | ||
| 095-7930 M | [2] | SCREW-MACHINE (M4X0.7X6-MM) | ||
| 10. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 11. | 359-8385 | [1] | FLANGE AS | |
| 175-6176 | [1] | SEAL-O-RING | ||
| 12. | 395-0021 | [1] | COVER AS | |
| 13. | 395-0674 Y | [1] | SCREEN GP-HYDRAULIC | |
| 15. | 095-1608 | [1] | SEAL-O-RING | |
| 16. | 095-1730 | [1] | SEAL-O-RING | |
| 17. | 1H-8278 | [1] | SEAL-O-RING | |
| 18. | 2B-0858 | [1] | PLUG-PIPE | |
| 19. | 2H-3934 | [1] | SEAL-O-RING | |
| 20. | 321-8667 | [1] | ADAPTER GP-PLUG (HYDRAULIC TANK) | |
| 6V-1322 | [1] | BOLT (1/4-20X0.375-IN) | ||
| 109-9549 | [1] | SPACER (0.13-MM THK) | ||
| 321-8665 | [1] | PLUG-DRAIN | ||
| 321-8666 | [1] | ADAPTER | ||
| 21. | 3D-2824 | [1] | SEAL-O-RING | |
| 22. | 3K-0360 | [1] | SEAL-O-RING | |
| 23. | 3S-2093 | [1] | STRAP-CABLE | |
| 24. | 4J-0527 | [1] | SEAL-O-RING | |
| 25. | 4J-5267 | [1] | SEAL-O-RING | |
| 26. | 4M-0189 | [1] | SEAL-O-RING | |
| 27. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 28. | 8T-0273 M | [4] | BOLT-SOCKET HEAD (M12X1.75X40-MM) | |
| 29. | 8T-4121 | [12] | WASHER-HARD (11X21X2.5-MM THK) | |
| 30. | 8T-4136 M | [2] | BOLT (M10X1.5X25-MM) | |
| 31. | 8T-4137 M | [4] | BOLT (M10X1.5X20-MM) | |
| 32. | 8T-4194 M | [8] | BOLT (M12X1.75X50-MM) | |
| 33. | 8T-4195 M | [6] | BOLT (M10X1.5X30-MM) | |
| 34. | 8T-4223 | [8] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 35. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP54710557
248-9659: TANK & MTG GP-HYDRAULIC
248-9659 TANK & MTG GP-HYDRAULIC
S/N HJC1-142; GMX1-173
PART OF 285-1570, 285-1571 HYDRAULIC AR
S/N HJC1-142; GMX1-173
PART OF 285-1570, 285-1571 HYDRAULIC AR
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS#SEBP54710558
248-9659: TANK & MTG GP-HYDRAULIC
248-9659 TANK & MTG GP-HYDRAULIC
S/N HJC143-UP; GMX174-UP
PART OF 285-1570, 285-1571 HYDRAULIC AR
S/N HJC143-UP; GMX174-UP
PART OF 285-1570, 285-1571 HYDRAULIC AR
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SIS#SEBP54710559
288-7429: TUBE GP-HYDRAULIC
288-7429 TUBE GP-HYDRAULIC
S/N HJC1-UP; GMX1-UP
PART OF 262-3331 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
S/N HJC1-UP; GMX1-UP
PART OF 262-3331 LINES GP-AUXILIARY HYDRAULIC
AN ATTACHMENT
Parts for your 320D RR EXCAVATOR:
CATERPILLAR SISInformation:
Caterpillar Parts SIS Catalog 320D RR :
Truck sale:
99,883 USD



