HYDRAULIC SYSTEM
MOTOR GPMOUNTING GP
VALVE GP-CONTROL
PUMP GP
HYDRAULIC SYSTEM
MOTOR GP#SEBP62060580
225-4505: MOTOR & MTG GP-SWING
225-4505 MOTOR & MTG GP-SWING
S/N GKF1-UP; KLH1-UP
PART OF 296-6249, 296-6252 DRIVE GP-SWING
S/N GKF1-UP; KLH1-UP
PART OF 296-6249, 296-6252 DRIVE GP-SWING
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 334-9975 Y | [1] | MOTOR GP-SWING | |
| 2. | 6V-5200 | [1] | RING-RETAINING | |
| 3. | 8T-4944 M | [4] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| 4. | 8T-6404 | [1] | SEAL-O-RING | |
| 5. | 451-2175 | [4] | WASHER-HARD (17.5X30X3.5-MM THK) | |
| 6. | 352-7064 | [2] | CAP | |
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP62060581
225-4504: MOTOR & MTG GP-TRAVEL
225-4504 MOTOR & MTG GP-TRAVEL
S/N GKF1-UP; KLH1-UP
PART OF 227-6044 DRIVE GP-FINAL
S/N GKF1-UP; KLH1-UP
PART OF 227-6044 DRIVE GP-FINAL
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS#SEBP62060582
295-9429: MOTOR GP-PISTON
295-9429 MOTOR GP-PISTON -HYDRAULIC FAN
S/N GKF1-UP; KLH1-UP
PART OF 281-3554 FAN GP-SUCTION
S/N GKF1-UP; KLH1-UP
PART OF 281-3554 FAN GP-SUCTION
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 209-6063 | [1] | SHAFT | |
| 2. | 7Y-5267 | [1] | RING-RETAINING | |
| 3. | 168-7319 | [1] | SEAL-SHAFT | |
| 4. | 9T-9529 | [2] | PIN | |
| 5. | 295-9551 | [1] | SWASHPLATE | |
| 6. | 295-9547 Y | [1] | ROTATING GP-PUMP | |
| 7. | 192-7470 | [1] | SEAL-O-RING | |
| 8. | 095-0690 M | [4] | BOLT-SOCKET HEAD (M14X2X60-MM) | |
| 9. | 242-6844 | [1] | COVER | |
| 10. | 185-0296 | [1] | BEARING | |
| 11. | 9X-8979 | [1] | DOWEL | |
| 12. | 168-2203 | [1] | SHIM-SHAFT (3-MM THK) | |
| 13. | 295-9550 | [1] | HOUSING | |
| 14. | 185-0295 | [1] | BEARING | |
| 15. | 185-0280 | [1] | PLATE | |
| 16. | 197-2471 | [1] | PLUG AS | |
| 197-2472 | [1] | SEAL | ||
| 17. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 18. | 2M-9780 | [1] | SEAL-O-RING | |
| 19. | 242-3374 | [1] | SLEEVE | |
| 20. | 197-2474 | [1] | VALVE AS | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP62060583
315-4375: MOTOR GP-PISTON
315-4375 MOTOR GP-PISTON -REVERSING HYDRAULIC FAN
S/N GKF1-UP; KLH1-UP
PART OF 295-9442 MOTOR & MTG GP-HYDRAULIC FAN
AN ATTACHMENT
S/N GKF1-UP; KLH1-UP
PART OF 295-9442 MOTOR & MTG GP-HYDRAULIC FAN
AN ATTACHMENT
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 209-6063 | [1] | SHAFT | |
| 2. | 7Y-5267 | [1] | RING-RETAINING | |
| 3. | 168-7319 | [1] | SEAL-SHAFT | |
| 4. | 9T-9529 | [2] | PIN | |
| 5. | 295-9551 | [1] | SWASHPLATE | |
| 6. | 295-9547 Y | [1] | ROTATING GP-PUMP | |
| 7. | 192-7470 | [1] | SEAL-O-RING | |
| 8. | 095-0690 M | [4] | BOLT-SOCKET HEAD (M14X2X60-MM) | |
| 9. | 185-0277 | [1] | COVER | |
| 10. | 185-0296 | [1] | BEARING | |
| 11. | 9X-8979 | [1] | DOWEL | |
| 12. | 168-2203 | [1] | SHIM-SHAFT (3-MM THK) | |
| 13. | 295-9550 | [1] | HOUSING | |
| 14. | 185-0295 | [1] | BEARING | |
| 15. | 185-0280 | [1] | PLATE | |
| 16. | 9S-8006 | [1] | PLUG (7/8-14-THD) | |
| 17. | 2M-9780 | [1] | SEAL-O-RING | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP62060584
334-9975: MOTOR GP-SWING
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS#SEBP62060585
334-9980: MOTOR GP-SWING
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 234-4450 | [1] | SHAFT | |
| 2. | 096-1533 J | [1] | SEAL-LIP TYPE | |
| 3. | 188-4170 | [1] | BEARING | |
| 4. | 234-4449 | [1] | BODY | |
| 5. | 188-4165 | [1] | PLATE | |
| 6. | 234-4533 | [1] | PLATE | |
| 7. | 234-4539 | [1] | DOWEL | |
| 8. | 334-9982 | [1] | PISTON AS | |
| 9. | 188-4166 | [1] | PLATE | |
| 10. | 188-4164 | [1] | BARREL | |
| 11. | 188-4172 | [3] | PLATE-FRICTION | |
| 12. | 188-4173 | [4] | PLATE-SEPARATOR | |
| 13. | 184-3835 | [1] | PISTON | |
| 14. | 5J-2383 J | [1] | SEAL-O-RING | |
| 15. | 7Y-4294 J | [1] | SEAL-O-RING | |
| 16. | 4I-5849 J | [1] | SEAL-O-RING | |
| 17. | 123-2139 | [20] | SPRING | |
| 18. | 188-4162 | [1] | HEAD GP-MOTOR | |
| 099-8111 | [2] | PIN-SPRING | ||
| 19. | 3J-1907 J | [2] | SEAL-O-RING | |
| 20. | 110-5525 | [2] | PLUG | |
| 21. | 204-2677 | [1] | PLATE-VALVE | |
| 22. | 188-4171 | [1] | BEARING | |
| 23. | 170-9996 | [2] | PLUG | |
| 24. | 095-1600 J | [2] | SEAL-O-RING | |
| 25. | 170-9986 | [2] | SPRING | |
| 26. | 7Y-5221 M | [4] | BOLT-SOCKET HEAD (M20X2.5X45-MM) | |
| 27. | 170-9985 | [2] | VALVE-PISTON | |
| AVAILABLE REPAIR KIT(S): | ||||
| 188-4176 J | [1] | KIT-SEAL (SWING MOTOR) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP62060586
355-5669: MOTOR GP-TRAVEL
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1T-0936 | [2] | PLUG-ORIFICE | |
| 2. | 4B-4158 | [4] | SCREW-DRIVE (NO 4X0.25-IN) | |
| 3. | 6V-3382 J | [1] | SEAL-LIP TYPE | |
| 4. | 8J-2559 | [1] | PLATE-WARNING (OIL FILL) | |
| 5. | 087-4786 | [1] | ADAPTER | |
| 6. | 118-5805 | [1] | BEARING-SPECIAL RACE | |
| 7. | 124-1530 | [1] | BARREL AS | |
| 140-8407 | [9] | BUSHING | ||
| 8. | 124-1536 | [5] | DISC-FRICTION | |
| 9. | 124-1537 | [6] | PLATE-SEPARATOR | |
| 10. | 124-1541 | [2] | PIN | |
| 11. | 124-1554 | [1] | SPRING | |
| 12. | 124-1557 | [2] | RETAINER | |
| 13. | 124-1561 | [20] | SPRING-BRAKE | |
| 14. | 126-4002 J | [2] | SEAL-O-RING | |
| 15. | 126-4003 J | [1] | SEAL-O-RING | |
| 16. | 126-4004 J | [1] | RING-BACKUP | |
| 17. | 126-4040 J | [1] | RING-BACKUP | |
| 18. | 135-3859 | [1] | SPACER (70.4X80X1.57-MM THK) | |
| 19. | 137-5646 | [1] | SPACER (70.4X87.5X7.6-MM THK) | |
| 20. | 143-7140 | [2] | KEY | |
| 21. | 148-3548 | [1] | BEARING-SPECIAL RACE | |
| 22. | 149-1207 | [1] | PLATE | |
| 23. | 155-4897 | [9] | PISTON AS | |
| 24. | 159-7320 | [1] | PLATE-RETAINER | |
| 25. | 167-3872 | [1] | SPOOL | |
| 26. | 175-7887 | [2] | DOWEL | |
| 27. | 184-6014 | [1] | BODY AS | |
| 28. | 184-6015 | [1] | HEAD GP-PUMP | |
| 096-5916 | [2] | SEAT | ||
| 124-1555 | [8] | PLUG | ||
| 29. | 193-2301 | [1] | SHAFT | |
| 30. | 195-4456 | [1] | PLUG-ORIFICE | |
| 31. | 226-6544 | [1] | PISTON-BRAKE | |
| 32. | 230-5483 | [1] | SPRING | |
| 33. | 231-6550 | [1] | HOLD-DOWN | |
| 34. | 232-3868 | [4] | WASHER-BELLEVILLE | |
| 35. | 232-6654 | [1] | PLATE-CAM | |
| 36. | 356-5227 | [1] | PISTON-ACTUATOR | |
| 37. | 095-1572 J | [2] | SEAL-O-RING | |
| 38. | 096-5919 J | [2] | RING-BACKUP | |
| 39. | 143-7319 | [1] | RACE-ROLLER BEARING | |
| 40. | 2D-6642 | [2] | BALL | |
| 41. | 2M-9780 J | [1] | SEAL-O-RING | |
| 42. | 2R-1236 | [1] | RING-RETAINING (LOCK, INTERNAL) | |
| 43. | 3D-2824 J | [2] | SEAL-O-RING | |
| 44. | 3K-0360 J | [2] | SEAL-O-RING | |
| 45. | 5B-9318 | [1] | BALL | |
| 46. | 5P-7684 | [1] | PLUG | |
| 47. | 6K-6307 J | [1] | SEAL-O-RING | |
| 48. | 7Y-5219 J | [2] | SEAL-O-RING | |
| 49. | 8T-4187 M | [6] | BOLT (M20X2.5X80-MM) | |
| 50. | 9S-4183 | [2] | PLUG (1-1/16-12-THD) | |
| 51. | 9S-4185 | [2] | PLUG (3/4-16-THD) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 226-6473 J | [1] | KIT-SEAL (TRAVEL MOTOR) | ||
| (ALSO INCLUDES SEAL-O-RING) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP62060587
302-3084: MOUNTING GP-MAIN CONTROL VALVE
302-3084 MOUNTING GP-MAIN CONTROL VALVE
S/N GKF1-UP; KLH1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
S/N GKF1-UP; KLH1-UP
PART OF 297-0240, 297-0241 HYDRAULIC AR
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS#SEBP62060588
122-7768: PLUG GP-CONTROL VALVE
122-7768 PLUG GP-CONTROL VALVE
S/N GKF1-UP; KLH1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
S/N GKF1-UP; KLH1-UP
PART OF 323-7700, 460-2604 VALVE GP-CONTROL
Parts for your 349D EXCAVATOR:
CATERPILLAR SIS#SEBP62060589
242-6805: PUMP & MTG GP-AUXILIARY
242-6805 PUMP & MTG GP-AUXILIARY
S/N GKF1-UP; KLH1-UP
PART OF 285-1783 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N GKF1-UP; KLH1-UP
PART OF 285-1783 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 349D EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
MOTOR 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}
Technical Information Bulletin
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Valve Plates for Some Hydraulic Motors May Have Poor Surface Finishes{5058}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Travel Counterbalance Valve Stem Loosening on Certain Excavators and Mobile Hydraulic Power Units {5811}
Specifications
Systems Operation
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}
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}
Testing and Adjusting
Fan Motor Speed (Hydraulic Oil Cooler) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
Travel Motor - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
Fan Motor (Hydraulic Oil Cooler) - Test - Measurement of Case Drain Oil
345D, 349D and 349D2 Excavators Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
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}
Disassembly and Assembly
Piston Motor (Hydraulic Fan) - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Disassemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Final Drive and Travel Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Travel Motor - Assemble
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Piston Motor (Hydraulic Fan) - Install
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
Swing Motor - Remove
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems
345D, 349D and 349D2 Excavators and 345D MHPU and 349D MHPU Mobile Hydraulic Power Units Machine Systems