HYDRAULIC SYSTEM
PUMP GPMOTOR GP
VALVE GP-RELIEF
MOTOR GP
HYDRAULIC SYSTEM
PUMP GP#SEBP21870380
087-4718: PUMP GP-HYDRAULIC
874718 PUMP GP-HYDRAULIC
874727, 874780-PAGE 277, 874781-PAGE 278
PART OF 7Y4002 PUMP-PISTON
874727, 874780-PAGE 277, 874781-PAGE 278
PART OF 7Y4002 PUMP-PISTON
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-4728 | [1] | HOUSING-PUMP | |
| 2. | 103-8264 Y | [1] | PUMP GP-GEAR | |
| 3. | 099-5818 | [1] | SHAFT-STUB | |
| 4. | 9T-3882 | [1] | BEARING AS | |
| 5. | 9T-3408 | [1] | GEAR | |
| 6. | 9T-5915 | [1] | KEY-RECTANGULAR | |
| 7. | 9T-3879 | [1] | BEARING AS-CYLINDER | |
| 8. | 9T-3726 | [3] | PLUG | |
| 9. | 087-4780 Y | [1] | ROTATING GP-PUMP | |
| 10. | 9T-3928 | [1] | PLUG-HEX | |
| 11. | 087-4781 Y | [1] | ROTATING GP-PUMP | |
| 12. | 9T-3869 | [1] | SEAL | |
| 13. | 9T-3375 | [1] | COVER-FRONT | |
| 14. | 095-0946 | [1] | RING-RETAINING | |
| 15. | 4M-0189 | [1] | SEAL-O-RING | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21870381
087-4780: ROTATING GP-PUMP
874780 ROTATING GP-PUMP
874782-PAGE 279
PART OF 874718 PUMP-HYDRAULIC
AN ATTACHMENT
874782-PAGE 279
PART OF 874718 PUMP-HYDRAULIC
AN ATTACHMENT
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-5865 | [1] | PLATE-VALVE | |
| 2. | 087-4782 Y | [1] | ROTATING GP-PUMP | |
| 3. | 099-5864 | [1] | SHAFT-PINION | |
| 4. | 9T-3873 | [1] | BEARING AS | |
| 5. | 9T-3876 | [1] | BEARING AS | |
| 6. | 9T-2004 | [1] | NUT-BEARING LOCK | |
| 7. | 9T-3376 B | [1] | SHIM (2.7MM THICK) | |
| 9T-3377 B | [1] | SHIM (2.8MM THICK) | ||
| 9T-3378 B | [1] | SHIM (2.9MM THICK) | ||
| 9T-3379 B | [1] | SHIM (3.0MM THICK) | ||
| 9T-3380 B | [1] | SHIM (3.1MM THICK) | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21870382
087-4727: PUMP GP-GEAR
874727 PUMP GP-GEAR-ONE SECTION
PART OF 874718 PUMP-HYDRAULIC
PART OF 874718 PUMP-HYDRAULIC
#SEBP21870383
087-4781: ROTATING GP-PUMP
874781 ROTATING GP-PUMP
874782-PAGE 279
PART OF 874718 PUMP-HYDRAULIC
AN ATTACHMENT
874782-PAGE 279
PART OF 874718 PUMP-HYDRAULIC
AN ATTACHMENT
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 099-5858 | [1] | PLATE-VALVE | |
| 2. | 087-4782 Y | [1] | ROTATING GP-PUMP | |
| 3. | 099-5852 | [1] | SHAFT-DRIVE | |
| 4. | 9T-3873 | [1] | BEARING AS | |
| 5. | 9T-3876 | [1] | BEARING AS | |
| 6. | 9T-2004 | [1] | NUT-BEARING LOCK | |
| 7. | 9T-3376 B | [1] | SHIM (2.7MM THICK) | |
| 9T-3377 B | [1] | SHIM (2.8MM THICK) | ||
| 9T-3378 B | [1] | SHIM (2.9MM THICK) | ||
| 9T-3379 B | [1] | SHIM (3.0MM THICK) | ||
| 9T-3380 B | [1] | SHIM (3.1MM THICK) | ||
| B | USE AS REQUIRED | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21870384
087-4782: ROTATING GP-PUMP
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9T-3368 | [4] | SPRING-BELLEVILLE | |
| 2. | 087-4783 | [1] | CYLINDER | |
| 3. | 9T-3366 | [1] | PLATE-RETAINING | |
| 4. | 105-1517 M | [14] | SCREW | |
| 5. | 9T-3369 | [1] | PIN-CENTER | |
| 6. | 099-5713 | [7] | PISTON | |
| 7. | 9T-3745 | [14] | RING | |
| 8. | 9T-3391 B | [1] | SPACER-SPRING (5.3MM THICK) | |
| 9T-3392 B | [1] | SPACER-SPRING (5.4MM THICK) | ||
| 9T-3393 B | [1] | SPACER-SPRING (5.5MM THICK) | ||
| 9T-3394 B | [1] | SPACER-SPRING (5.6MM THICK) | ||
| 9T-3395 B | [1] | SPACER-SPRING (5.7MM THICK) | ||
| 9T-3396 B | [1] | SPACER-SPRING (5.8MM THICK) | ||
| 9T-3397 B | [1] | SPACER-SPRING (5.9MM THICK) | ||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP21870385
7Y-4288: MOTOR & MOUNTING GP
7Y4288 MOTOR & MOUNTING GP
7Y4403-PAGE 281, 7Y4260-PAGE 282
PART OF 7Y0367 FINAL DRIVE
7Y4403-PAGE 281, 7Y4260-PAGE 282
PART OF 7Y0367 FINAL DRIVE
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS#SEBP21870386
5I-3097: VALVE GP-RELIEF
5I3097 VALVE GP-RELIEF
PART OF 7Y4403 VALVE-TRACTION CONTROL
PART OF 7Y4403 VALVE-TRACTION CONTROL
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1781 | [1] | RING | |
| 2. | 095-1582 | [1] | SEAL - O-RING | |
| 3. | 5I-3098 | [1] | BODY | |
| 4. | 095-1790 | [1] | RING | |
| 5. | 095-1595 | [1] | SEAL - O-RING | |
| 6. | 095-1590 | [1] | SEAL - O-RING | |
| 7. | 095-1787 | [2] | RING | |
| 8. | 4I-6433 | [1] | SPRING | |
| 9. | 4I-6429 | [1] | VALVE GP | |
| 10. | 096-1554 M | [1] | NUT | |
| 11. | 5I-3099 M | [1] | SETSCREW - SOCKET | |
| M | METRIC PART | |||
#SEBP21870387
7Y-4403: VALVE GP-TRACTION CONTROL
7Y4403 VALVE GP-TRACTION CONTROL
TRAVEL BRAKE VALVE
5I3097-PAGE 281
PART OF 7Y4288 MOTOR & MOUNTING
TRAVEL BRAKE VALVE
5I3097-PAGE 281
PART OF 7Y4288 MOTOR & MOUNTING
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-3962 | [1] | VALVE GP | |
| 2. | 8T-0343 M | [8] | BOLT-SOCKET HEAD | |
| 3. | 7Y-4420 | [2] | VALVE | |
| 4. | 096-4492 | [2] | WASHER | |
| 5. | 5P-2568 | [2] | SEAL-O-RING | |
| 6. | 096-4495 | [2] | SPRING | |
| 7. | 096-4531 | [2] | CAP | |
| 8. | 5I-8691 | [2] | VALVE GP-PILOT | |
| 5B-9318 | [1] | BALL | ||
| 096-2359 | [1] | SPRING | ||
| 9. | 5I-3097 Y | [2] | VALVE GP-RELIEF | |
| 10. | 7Y-4424 | [2] | SPRING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP21870388
7Y-4260: MOTOR GP-TRAVEL
7Y4260 MOTOR GP-PISTON-SLIPPER-PART 1 OF 2*R
PART OF 7Y4288 MOTOR & MOUNTING
PART OF 7Y4288 MOTOR & MOUNTING
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4204 | [1] | SHAFT - DRIVE | |
| 2. | 7Y-4223 | [2] | ADJUSTER | |
| 3. | 096-3975 | [2] | SPRING | |
| 4. | 7Y-4212 | [1] | BEARING | |
| 5. | 096-3976 | [2] | PISTON | |
| 6. | 5F-6199 | [2] | BALL | |
| 7. | 1R-5478 S | [1] | BODY | |
| or | ||||
| 102-8294 A | BODY | |||
| 8. | 096-3974 | [2] | KEY | |
| 9. | 7Y-4214 SA | [3 OR 4] | PLATE - FRICTION | |
| 10. | 094-1402 SA | [3 OR 4] | PLATE - SEPARATOR | |
| 11. | 096-1523 | [1] | GUIDE - PISTON | |
| 12. | 7Y-4213 | [1] | PISTON - BRAKE | |
| 13. | 096-4377 | [1] | SEAL - O-RING | |
| 14. | 7Y-4202 | [1] | HEAD | |
| 15. | 8T-4944 M | [9] | BOLT - SOCKET HEAD | |
| 16. | 095-7362 | [1] | RETAINER | |
| 17. | 095-7380 | [1] | SPRING | |
| 18. | 095-1585 | [1] | SEAL - O-RING | |
| 19. | 087-4742 | [1] | VALVE | |
| 20. | 096-1519 | [2] | SEAT | |
| 21. | 096-5915 | [2] | RETAINER | |
| 22. | 096-5919 | [2] | RING | |
| 23. | 095-1572 | [2] | SEAL - O-RING | |
| 24. | 2D-6642 | [2] | BALL | |
| 25. | 096-5916 | [2] | SEAT | |
| 26. | 094-1399 | [2] | RING - RETAINING | |
| 27. | 096-4376 | [1] | SEAL - LIP | |
| 28. | 095-1586 | [1] | SEAL - O-RING | |
| 29. | 7Y-4217 | [1] | RING | |
| 30. | 096-4391 | [1] | NUT | |
| M | METRIC PART | |||
| S | PART OF 7Y4260 MOTOR GP | |||
| A | PART OF 1028299 MOTOR GP | |||
#SEBP21870389
7Y-4260: MOTOR GP-TRAVEL
7Y4260 MOTOR GP-PISTON-SLIPPER-PART 2 OF 2*R
PART OF 7Y4288 MOTOR & MOUNTING
PART OF 7Y4288 MOTOR & MOUNTING
Parts for your 325 L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-4204 | [1] | SHAFT - DRIVE | |
| 2. | 087-4743 | [2] | STOPPER | |
| 3. | 087-4786 | [1] | ADAPTER | |
| 4. | 094-1399 | [2] | RING - RETAINING | |
| 5. | 7Y-4212 | [1] | BEARING | |
| 6. | 087-4757 | [2] | PISTON | |
| 7. | 2M-9780 J | [1] | SEAL - O-RING (19.18 MM ID) | |
| 8. | 1R-5478 | [1] | BODY | |
| 9. | 122-5114 | [1] | GUIDE - BALL | |
| 10. | 7I-7481 | [1] | PLATE - CAM | |
| 11. | 4I-8834 | [1] | PISTON AS | |
| 12. | 7Y-4209 | [1] | BARREL AS | |
| 13. | 7Y-4214 | [3] | PLATE - FRICTION | |
| 14. | 094-1402 | [3] | PLATE - SEPARATOR | |
| 15. | 096-1523 | [1] | GUIDE - PISTON | |
| 16. | 7Y-4213 | [1] | PISTON - BRAKE | |
| 17. | 7Y-4202 | [1] | HEAD | |
| 18. | 8T-4944 M | [9] | BOLT - SOCKET HEAD (M16 X X2 X 40 MM) | |
| 19. | 096-1521 | [1] | SHIM (1.0 MMTHK) | |
| 20. | 096-3785 | [1] | SHIM (1.2 MM THK) | |
| 21. | 095-3786 | [1] | SHIM (1.4 MM THK) | |
| 22. | 096-3787 | [1] | SHIM (1.6 MM THK) | |
| 23. | 096-1522 | [1] | SHIM (2.0 MM THK) | |
| 24. | 096-3788 | [1] | SHIM (1.8 MM THK) | |
| 25. | 096-5916 | [2] | SEAT | |
| 26. | 2D-6642 | [2] | BALL | |
| 27. | 095-1572 J | [2] | SEAL - O-RING (4.80 MM ID) | |
| 28. | 096-5919 J | [2] | RING | |
| 29. | 096-5915 | [2] | RETAINER | |
| 30. | 096-4003 | [1] | BEARING SET | |
| 31. | 095-1585 J | [1] | SEAL- -O-RING (17.80 MM ID) | |
| 32. | 087-4742 | [1] | VALVE | |
| 33. | 096-1519 | [1] | SEAT | |
| 34. | 095-7380 | [1] | SPRING | |
| 35. | 095-7382 | [1] | RETAINER | |
| 36. | 094-1875 | [1] | DOWEL | |
| 37. | 095-7378 | [1] | WASHER SET | |
| 38. | 8T-6759 | [10] | PLUG - PIPE (1/16-27 THD) | |
| 39. | 095-1575 J | [3] | SEAL - O-RING (7.80 MM ID) | |
| 40. | 096-4378 J | [1] | RING | |
| 41. | 096-4377 J | [2] | SEAL - O-RING (190.0 MM ID) | |
| 42. | 8T-6759 | [1] | PLUG - PIPE (1/16-27 THD) | |
| 43. | 095-7384 J | [1] | SEAL - O-RING (160.0 MM ID) | |
| 44. | 095-7383 J | [1] | SEAL - O-RING (174 MM ID) | |
| 45. | 095-7386 J | [1] | RING | |
| 46. | 095-7387 J | [1] | RING | |
| 47. | 095-1685 J | [1] | SEAL - O-RING (179.3 MM ID) | |
| 48. | 096-4389 | [9] | SPRING | |
| 49. | 7Y-4215 | [1] | SPACER | |
| 50. | 095-1586 J | [2] | SEAL - O-RING (19.80 MM ID) | |
| 51. | 7Y-4217 J | [2] | RING | |
| 52. | 7Y-4216 | [1] | SPOOL | |
| 53. | 096-4376 J | [1] | SEAL - LIP | |
| 54. | 087-4788 | [2] | KEY | |
| 55. | 095-7419 | [4] | SCREW-DRIVE | |
| 56. | [1] | NAMEPLATE | ||
| 57. | 3K-0360 J | [1] | SEAL - O-RING (16.36 MM ID) | |
| 58. | 9S-4185 | [1] | PLUG - O-RING 3/4-16 THD) | |
| 59. | 095-1700 J | [2] | SEAL - O-RING (34.40 MM ID) | |
| 60. | 7Y-4224 | [2] | ORIFICE | |
| 61. | 096-3978 | [1] | SPRING | |
| THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
| 7Y-4222 | [1] | KIT - SEAL | ||
| (INCLUDES ITEMS MARKED J) | ||||
| B | USE AS REQUIRED | |||
Information:
HYDRAULIC SYSTEM
PUMP GP
Special Instruction
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Test Specifications for Vane Cartridges{0784, 5058, 5070}
Service Letter-NACD
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Service Letter-Brazil
Specifications
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
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 Letter-China
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Service Letter-Asia
Reuse And Salvage Guidelines
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 9, 10, and 11) {5061, 506G, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Specifications and Reusability for Hydraulic Gear Pumps and Motors (Groups 1, 2, and 3) {5061, 5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Removing and Installing Bushings and Pressure Plates in Hydraulic Gear Pumps {5073}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
Specifications For Hydraulic Piston Pump And Motor Components {3083, 3203, 3221, 3222, 4351, 5058, 5069, 5070, 5117}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
General Reuse and Salvage Guideline for Hydraulic Piston Pumps and Motors {5058, 5070}
Service Letter-APD
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Product Support Program For Inspection And Replacement Of Stems In The Main Pump Discharge Hoses Which May Crack On Certain 325, 325L, 330, And 330L Excavators
Bench Test Procedures
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Rotating Group Adjustment Instructions for Bosch Rexroth Hydraulic Pumps and Motors {3203, 4351, 5058, 5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Bench Test Procedure for Hydraulic Piston Pumps{5070}
Disassembly and Assembly
Service Magazine
Caterpillar Parts SIS Catalog 325 L :
Truck sale:
75.000



