HYDRAULIC SYSTEM
SWIVEL GPTANK GP
VALVE GP-CONTROL
HYDRAULIC SYSTEM
SWIVEL GP#SEBP75850350
234-4440: SWIVEL GP
234-4440 SWIVEL GP
S/N STN1-UP; RDZ1-UP
PART OF 239-1716, 239-1717, 543-2703 LINES GP-TRAVEL MOTOR
S/N STN1-UP; RDZ1-UP
PART OF 239-1716, 239-1717, 543-2703 LINES GP-TRAVEL MOTOR
Parts for your 320D2 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 | |||
#SEBP75850351
480-7389: TANK & FILTER GP-HYDRAULIC
480-7389 TANK & FILTER GP-HYDRAULIC
S/N STN1-UP; RDZ1-UP
210-L (55.5-US GAL)
PART OF 479-0989 TANK & MTG GP-HYDRAULIC
S/N STN1-UP; RDZ1-UP
210-L (55.5-US GAL)
PART OF 479-0989 TANK & MTG GP-HYDRAULIC
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3K-0360 | [1] | SEAL-O-RING | |
| 3. | 6D-9157 | [1] | SEAL-O-RING | |
| 4. | 6J-2680 | [1] | SEAL-O-RING | |
| 5. | 8J-8782 | [1] | BODY-DRAIN VALVE | |
| 6. | 8J-8783 | [1] | VALVE-DRAIN | |
| 7. | 9J-7031 | [1] | PLUG-DRAIN | |
| 8. | 095-1608 | [1] | SEAL-O-RING | |
| 9. | 102-2240 Y | [1] | SENSOR GP-TEMPERATURE (3-PIN)(HYDRAULIC OIL) | |
| 10. | 158-8987 Y | [1] | FILTER & VALVE GP-PILOT (HYDRAULIC OIL) | |
| 11. | 165-3256 | [1] | PIPE AS | |
| 12. | 207-6403 | [1] | PLUG | |
| 13. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 14. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 15. | 245-5402 | [1] | COVER AS | |
| 16. | 259-0922 Y | [1] | SCREEN GP-HYDRAULIC (TANK) | |
| 17. | 275-1362 | [1] | BRACKET | |
| 18. | 289-8194 Y | [1] | FILTER GP-OIL (HYDRAULIC, CASE DRAIN) | |
| 19. | 292-7297 | [1] | SUPPORT AS | |
| 20. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 21. | 451-2182 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 22. | 453-3433 M | [4] | BOLT (M8X1.25X25-MM) | |
| 23. | 453-3440 M | [4] | BOLT (M10X1.5X30-MM) | |
| 24. | 453-3447 M | [6] | BOLT (M12X1.75X40-MM) | |
| 25. | 453-3451 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 26. | 453-3454 | [13] | WASHER-HARD (11X21X2.5-MM THK) | |
| 27. | 453-3456 | [2] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| 28. | 457-5821 M | [2] | BOLT (M10X1.5X35-MM) | |
| 30. | 095-1730 | [1] | SEAL-O-RING | |
| 31. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 32. | 164-5590 | [1] | VALVE AS-FLUID SAMPLING | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8C-3446 | [1] | VALVE-SAMPLING | ||
| 33. | 188-4140 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 34. | 4J-0527 | [1] | SEAL-O-RING | |
| 35. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 36. | 5M-2057 | [1] | SEAL-O-RING | |
| 37. | 6V-0852 | [1] | CAP-DUST | |
| 38. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 39. | 7B-3039 | [1] | SPRING | |
| 40. | 8C-3451 | [1] | CAP-DUST (HYDRAULIC OIL) | |
| 41. | 8T-0267 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 42. | 8T-3298 | [1] | SEAL-RECTANGULAR | |
| 43. | 8T-4136 M | [3] | BOLT (M10X1.5X25-MM) | |
| 44. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
| 45. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP75850352
507-5950: TANK & FILTER GP-HYDRAULIC
507-5950 TANK & FILTER GP-HYDRAULIC
S/N STN10001-UP; RDZ10001-UP
210-L (55.5-US GAL)
PART OF 507-3240 TANK & MTG GP-HYDRAULIC
S/N STN10001-UP; RDZ10001-UP
210-L (55.5-US GAL)
PART OF 507-3240 TANK & MTG GP-HYDRAULIC
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-2827 | [1] | GUIDE-VALVE | |
| 2. | 3K-0360 | [1] | SEAL-O-RING | |
| 3. | 6D-9157 | [1] | SEAL-O-RING | |
| 4. | 6J-2680 | [1] | SEAL-O-RING | |
| 5. | 8J-8782 | [1] | BODY-DRAIN VALVE | |
| 6. | 8J-8783 | [1] | VALVE-DRAIN | |
| 7. | 9J-7031 | [1] | PLUG-DRAIN | |
| 8. | 095-1608 | [1] | SEAL-O-RING | |
| 9. | 158-8987 Y | [1] | FILTER & VALVE GP-PILOT (HYDRAULIC OIL) | |
| 10. | 165-3256 | [1] | PIPE AS | |
| 11. | 207-6403 | [1] | PLUG | |
| 12. | 207-6404 | [1] | WASHER (49.5X60.5X1.5-MM THK) | |
| 13. | 227-0590 | [1] | BREATHER (HYDRAULIC TANK) | |
| 14. | 259-0922 Y | [1] | SCREEN GP-HYDRAULIC (TANK) | |
| 15. | 275-1362 | [1] | BRACKET | |
| 16. | 289-8194 Y | [1] | FILTER GP-OIL (HYDRAULIC, CASE DRAIN) | |
| 17. | 292-7297 | [1] | SUPPORT AS | |
| 18. | 347-6081 Y | [1] | GAUGE GP-SIGHT (HYDRAULIC OIL LEVEL) | |
| 19. | 395-0021 | [1] | COVER AS | |
| 20. | 432-6291 | [1] | SENSOR-TEMPERATURE (HYDRAULIC OIL) | |
| 21. | 451-2182 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 22. | 453-3433 M | [4] | BOLT (M8X1.25X25-MM) | |
| 23. | 453-3440 M | [4] | BOLT (M10X1.5X30-MM) | |
| 24. | 453-3447 M | [6] | BOLT (M12X1.75X40-MM) | |
| 25. | 453-3451 | [4] | WASHER-HARD (8.8X16X2-MM THK) | |
| 26. | 453-3454 | [13] | WASHER-HARD (11X21X2.5-MM THK) | |
| 27. | 453-3456 | [2] | WASHER-HARD (13.5X25.5X5-MM THK) | |
| 28. | 457-5821 M | [2] | BOLT (M10X1.5X35-MM) | |
| 29. | 459-1351 | [1] | TANK AS-HYDRAULIC | |
| 30. | 095-1730 | [1] | SEAL-O-RING | |
| 31. | 164-5567 | [1] | COUPLER AS-QUICK DISCONNECT (MALE) | |
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 214-7568 | [1] | SEAL-O-RING | ||
| 32. | 164-5590 | [1] | VALVE AS-FLUID SAMPLING | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 8C-3446 | [1] | VALVE-SAMPLING | ||
| 33. | 188-4140 Y | [1] | FILTER GP-OIL (HYDRAULIC RETURN) | |
| 34. | 4J-0527 | [1] | SEAL-O-RING | |
| 35. | 5C-9553 M | [4] | BOLT (M6X1X16-MM) | |
| 36. | 5M-2057 | [1] | SEAL-O-RING | |
| 37. | 6V-0852 | [1] | CAP-DUST | |
| 38. | 6V-5839 | [2] | WASHER (11X21X2.5-MM THK) | |
| 39. | 7B-3039 | [1] | SPRING | |
| 40. | 8C-3451 | [1] | CAP-DUST (HYDRAULIC OIL) | |
| 41. | 8T-0267 M | [2] | BOLT-SOCKET HEAD (M6X1X12-MM) | |
| 42. | 8T-3298 | [1] | SEAL-RECTANGULAR | |
| 43. | 8T-4136 M | [3] | BOLT (M10X1.5X25-MM) | |
| 44. | 8T-4137 M | [6] | BOLT (M10X1.5X20-MM) | |
| 45. | 9X-8256 | [4] | WASHER (6.6X12X2-MM THK) | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP75850353
479-0989: TANK & MTG GP-HYDRAULIC
479-0989 TANK & MTG GP-HYDRAULIC
S/N STN1-10000; RDZ1-10000
PART OF 471-0586 HYDRAULIC AR
S/N STN1-10000; RDZ1-10000
PART OF 471-0586 HYDRAULIC AR
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#SEBP75850354
507-3240: TANK & MTG GP-HYDRAULIC
507-3240 TANK & MTG GP-HYDRAULIC
S/N STN10001-UP; RDZ10001-UP
210-L (55.5-U.S. GAL)
PART OF 506-4051 HYDRAULIC AR
S/N STN10001-UP; RDZ10001-UP
210-L (55.5-U.S. GAL)
PART OF 506-4051 HYDRAULIC AR
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#SEBP75850355
255-5713: VALVE & MTG GP-CONTROL
255-5713 VALVE & MTG GP-CONTROL -AUXILIARY
S/N RDZ1-UP
PART OF 349-2211 CONTROL AR-AUXILIARY
S/N RDZ1-UP
PART OF 349-2211 CONTROL AR-AUXILIARY
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#SEBP75850356
244-8400: VALVE GP-CONTROL
244-8400 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N RDZ1-UP
PART OF 259-7378 VALVE GP-CONTROL
S/N RDZ1-UP
PART OF 259-7378 VALVE GP-CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS#SEBP75850357
259-7378: VALVE GP-CONTROL
259-7378 VALVE GP-CONTROL -AUXILIARY
S/N RDZ1-UP
PART OF 255-5713 VALVE & MTG GP-CONTROL
S/N RDZ1-UP
PART OF 255-5713 VALVE & MTG GP-CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-4195 M | [12] | BOLT (M10X1.5X30-MM) | |
| 2. | 4J-8998 | [2] | SEAL-O-RING | |
| 3. | 6E-5731 | [1] | VALVE (LOAD CHECK) | |
| 4. | 7I-1248 | [1] | SPRING | |
| 5. | 171-0150 | [2] | COVER | |
| 6. | 236-6419 | [1] | PLUG | |
| 7. | 244-8400 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 8. | 255-5661 Y | [2] | VALVE GP-RELIEF (LINE) | |
| 9. | 8T-4121 | [4] | WASHER-HARD (11X21X2.5-MM THK) | |
| 10. | 095-1590 | [1] | SEAL-O-RING | |
| 11. | 095-1787 | [1] | RING-BACKUP | |
| 12. | 158-8159 | [1] | HOUSING | |
| 13. | 1P-3702 | [4] | SEAL-RECTANGULAR | |
| 14. | 6E-2274 | [1] | COVER | |
| 15. | 6V-5597 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP75850358
259-7632: VALVE GP-CONTROL
259-7632 VALVE GP-CONTROL -WITHOUT COVERS, HOUSINGS
S/N STN1-UP; RDZ1-UP
PART OF 352-7138 VALVE GP-CONTROL
S/N STN1-UP; RDZ1-UP
PART OF 352-7138 VALVE GP-CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2S-2596 | [1] | SPRING | |
| 2. | 6E-2163 | [1] | VALVE-CHECK (STRAIGHT TRAVEL) | |
| 3. | 6E-2271 | [8] | RETAINER | |
| 4. | 352-7057 | [2] | SPRING-RETURN | |
| 5. | 352-7058 | [1] | SPRING-RETURN | |
| 6. | 352-7059 | [1] | SPRING-RETURN | |
| 7. | 153-5276 M | [4] | BOLT-SPECIAL (M10X1.5X82-MM) | |
| 8. | 3K-0360 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP75850359
352-7138: VALVE GP-CONTROL
352-7138 VALVE GP-CONTROL -BOOM, STICK, SWING, TRAVEL
S/N STN1-UP; RDZ1-UP
PART OF 259-7464 VALVE GP-MAIN CONTROL
S/N STN1-UP; RDZ1-UP
PART OF 259-7464 VALVE GP-MAIN CONTROL
Parts for your 320D2 EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-3148 | [3] | SPRING | |
| 2. | 6E-2274 | [5] | COVER | |
| 3. | 6E-5169 | [1] | SPRING | |
| 4. | 6E-5643 | [3] | VALVE (LOAD CHECK)(BOOM II, STRAIGHT TRAVEL) | |
| 5. | 7I-1248 | [1] | SPRING | |
| 6. | 121-1491 Y | [1] | VALVE GP-SOLENOID (STRAIGHT TRAVEL) | |
| 7. | 153-5288 | [1] | SPRING | |
| 8. | 153-5289 | [1] | GUIDE | |
| 9. | 153-5290 | [2] | PLUG | |
| 10. | 153-5291 | [1] | CONNECTOR | |
| 11. | 153-5292 | [1] | VALVE-CHECK (BOOM 2) | |
| 12. | 153-5293 | [1] | SPRING | |
| 13. | 323-7898 Y | [1] | VALVE GP-PRIORITY (SWING)(BOOM 2) | |
| 14. | 153-5298 | [1] | SLEEVE | |
| 15. | 153-5299 | [1] | VALVE (STICK 1) | |
| 16. | 153-5306 | [1] | SPRING | |
| 17. | 153-5309 | [1] | SLEEVE | |
| 18. | 153-5311 | [1] | SPRING | |
| 19. | 158-8150 | [1] | VALVE GP-UNLOADING (SWING) | |
| 20. | 158-8159 | [4] | HOUSING | |
| 21. | 158-8206 | [1] | HOUSING | |
| 22. | 158-8207 | [1] | STOPPER | |
| 23. | 323-7897 | [1] | COVER | |
| 24. | 201-9263 | [2] | PLUG | |
| 25. | 225-4818 | [3] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 4J-7533 | [1] | SEAL-O-RING | ||
| 225-4804 | [1] | PLUG | ||
| 26. | 236-6419 | [1] | PLUG | |
| 27. | 236-6421 | [1] | PLUG | |
| 28. | 250-2446 | [1] | PLUG | |
| 29. | 250-2447 | [1] | PLUG | |
| 30. | 352-7116 Y | [1] | VALVE GP-RELIEF (PILOT OPERATED)(STRAIGHT TRAVEL) | |
| 31. | 352-7122 Y | [1] | VALVE GP-RELIEF (PILOT OPERATED)(STICK 1) | |
| 32. | 259-7632 Y | [1] | VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS) | |
| 33. | 264-9961 | [1] | PLUG | |
| 34. | 095-1575 | [1] | SEAL-O-RING | |
| 35. | 095-1590 | [3] | SEAL-O-RING | |
| 36. | 095-1603 | [1] | SEAL-O-RING | |
| 37. | 095-1778 | [1] | RING-BACKUP | |
| 38. | 095-1787 | [3] | RING-BACKUP | |
| 39. | 255-5594 | [1] | SEAL-O-RING | |
| 40. | 103-8177 | [1] | ADAPTER | |
| 41. | 123-2485 | [1] | PLUG | |
| 42. | 2M-9780 | [1] | SEAL-O-RING | |
| 43. | 3J-1907 | [1] | SEAL-O-RING | |
| 44. | 4I-3569 | [1] | RING-BACKUP | |
| 45. | 4I-6397 | [3] | RING-BACKUP | |
| 46. | 4J-5309 | [1] | SEAL-O-RING | |
| 47. | 4T-5074 | [1] | RING-BACKUP | |
| 48. | 6E-3653 | [1] | PLUG | |
| 49. | 6E-5731 | [1] | VALVE (LOAD CHECK)(SWING) | |
| 50. | 6V-3922 | [3] | SEAL-O-RING | |
| 51. | 6V-5393 | [1] | SEAL-O-RING | |
| 52. | 6V-5556 | [1] | SEAL-O-RING | |
| 53. | 6V-5597 | [9] | SEAL-O-RING | |
| 54. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| 55. | 7M-8485 | [2] | SEAL-O-RING | |
| 56. | 7X-2621 M | [1] | BOLT (M10X1.5X12-MM) | |
| 57. | 7Y-5219 | [1] | SEAL-O-RING | |
| 58. | 8T-4121 | [24] | WASHER-HARD (11X21X2.5-MM THK) | |
| 59. | 8T-4195 M | [20] | BOLT (M10X1.5X30-MM) | |
| 60. | 8T-6685 M | [4] | BOLT (M10X1.5X110-MM) | |
| 61. | 8T-6759 | [2] | PLUG-PIPE | |
| 62. | 111-9959 | [1] | PLUG-PIPE | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||




