HYDRAULIC SYSTEM
CYLINDER GPDRIVE GP
HYDRAULIC SYSTEM
CYLINDER GP#SEBP49590650
225-4526: CYLINDER GP-STICK
225-4526 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.21-IN) STROKE
PART OF 225-4525 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.21-IN) STROKE
PART OF 225-4525 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 359-7189 | [1] | STOP | |
| 2. | 125-1286 J | [1] | SEAL AS | |
| 3. | 358-8479 | [1] | HEAD | |
| 4. | 200-3620 J | [1] | RING-SEAL | |
| 5. | 333-8673 J | [1] | SEAL-U-CUP | |
| 6. | 225-4626 | [1] | CYLINDER AS | |
| 6A. | 126-1956 | [1] | BUSHING | |
| 7. | 358-8472 | [1] | ROD AS | |
| 7A. | 228-5618 | [1] | BUSHING | |
| 8. | 225-4641 | [1] | RING-RETAINING | |
| 9. | 225-4642 | [1] | RING | |
| 10. | 087-5390 | [1] | STOP | |
| 11. | 087-5393 | [1] | RING-RETAINING | |
| 12. | 087-5397 J | [1] | RING-BACKUP | |
| 13. | 114-0763 | [1] | BUSHING | |
| 14. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 15. | 165-9293 J | [1] | SEAL-LIP TYPE | |
| 16. | 333-8672 J | [1] | SEAL-BUFFER | |
| 17. | 204-2844 | [1] | PISTON | |
| 18. | 204-2845 J | [2] | RING | |
| 19. | 204-2846 J | [1] | RING | |
| 20. | 095-0930 | [2] | RING-RETAINING (EXTERNAL) | |
| 21. | 095-1730 J | [1] | SEAL-O-RING | |
| 22. | 126-1978 J | [1] | RING-BACKUP | |
| 23. | 7X-2489 M | [10] | BOLT (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 331-9328 J | [1] | KIT-SEAL | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP49590651
274-2453: CYLINDER GP-STICK
274-2453 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 087-5390 | [1] | STOP | |
| 2. | 087-5397 J | [1] | RING-BACKUP | |
| 3. | 103-8353 | [1] | STOP | |
| 4. | 114-0763 | [1] | BUSHING | |
| 5. | 125-1286 J | [1] | SEAL AS | |
| 6. | 126-1978 J | [1] | RING-BACKUP | |
| 7. | 126-2047 | [1] | HEAD | |
| 8. | 165-9293 J | [1] | SEAL-LIP TYPE | |
| 9. | 200-3620 J | [1] | RING-SEAL | |
| 10. | 204-2846 J | [1] | RING | |
| 11. | 225-4626 | [1] | CYLINDER AS | |
| 126-1956 | [1] | BUSHING | ||
| 12. | 225-4641 | [1] | RING-RETAINING | |
| 13. | 225-4642 | [1] | RING | |
| 14. | 259-0736 J | [1] | SEAL-U-CUP | |
| 15. | 266-7958 J | [1] | SEAL-BUFFER | |
| 16. | 266-7962 J | [1] | SEAL-O-RING | |
| 17. | 225-4633 | [1] | ROD AS | |
| 228-5618 | [1] | BUSHING | ||
| 18. | 087-5393 | [1] | RING-RETAINING | |
| 19. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 20. | 204-2844 | [1] | PISTON | |
| 21. | 204-2845 J | [2] | RING | |
| 22. | 095-0930 | [2] | RING-RETAINING (EXTERNAL) | |
| 23. | 7X-2489 M | [10] | BOLT (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 274-2461 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP49590652
370-6692: CYLINDER GP-STICK
370-6692 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 225-4525, 358-8460 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 225-4525, 358-8460 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 358-8462 | [1] | CYLINDER AS | |
| 1A. | 126-1956 | [1] | BUSHING | |
| 2. | 358-8472 | [1] | ROD AS | |
| 2A. | 228-5618 | [1] | BUSHING | |
| 3. | 370-6693 | [1] | HEAD | |
| 4. | 370-6664 J | [1] | SEAL-O-RING | |
| 5. | 370-6665 J | [2] | RING-BACKUP | |
| 6. | 165-9293 J | [1] | SEAL-LIP TYPE | |
| 7. | 087-5397 J | [1] | RING-BACKUP | |
| 8. | 333-8673 J | [1] | SEAL-U-CUP | |
| 9. | 333-8672 J | [1] | SEAL-BUFFER | |
| 10. | 114-0763 | [1] | BUSHING | |
| 11. | 087-5393 | [1] | RING-RETAINING | |
| 12. | 200-3620 J | [1] | RING-SEAL | |
| 13. | 359-7190 | [1] | STOP | |
| 14. | 358-8478 | [1] | PISTON | |
| 15. | 204-2845 J | [2] | RING | |
| 16. | 495-8218 J | [1] | SEAL AS | |
| 17. | 204-2846 J | [1] | RING | |
| 18. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 19. | 225-4641 | [1] | RING-RETAINING | |
| 20. | 225-4642 | [1] | RING | |
| 21. | 095-0930 | [2] | RING-RETAINING (EXTERNAL) | |
| 22. | 359-7189 | [1] | STOP | |
| 23. | 173-9684 M | [10] | BOLT (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 518-5140 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP49590653
419-0071: CYLINDER GP-STICK
419-0071 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 358-8462 | [1] | CYLINDER AS | |
| 1A. | 462-2010 | [1] | BUSHING | |
| 2. | 358-8472 | [1] | ROD AS | |
| 2A. | 228-5618 | [1] | BUSHING | |
| 3. | 370-6693 | [1] | HEAD | |
| 4. | 420-1752 J | [1] | SEAL-O-RING | |
| 5. | 370-6665 J | [2] | RING-BACKUP | |
| 6. | 165-9293 J | [1] | SEAL-LIP TYPE | |
| 7. | 087-5397 J | [1] | RING-BACKUP | |
| 8. | 259-0736 J | [1] | SEAL-U-CUP | |
| 9. | 266-7958 J | [1] | SEAL-BUFFER | |
| 10. | 114-0763 | [1] | BUSHING | |
| 11. | 087-5393 | [1] | RING-RETAINING | |
| 12. | 200-3620 J | [1] | RING-SEAL | |
| 13. | 359-7190 | [1] | STOP | |
| 14. | 358-8478 | [1] | PISTON | |
| 15. | 204-2845 J | [2] | RING | |
| 16. | 495-8218 J | [1] | SEAL AS | |
| 17. | 204-2846 J | [1] | RING | |
| 18. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 19. | 225-4641 | [1] | RING-RETAINING | |
| 20. | 225-4642 | [1] | RING | |
| 21. | 095-0930 | [2] | RING-RETAINING (EXTERNAL) | |
| 22. | 359-7189 | [1] | STOP | |
| 23. | 173-9684 M | [10] | BOLT (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 519-7969 J | [1] | KIT-SEAL (STICK CYLINDER) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP49590654
513-3691: CYLINDER GP-STICK
513-3691 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460, 518-0753 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.5-IN) BORE X 1758-MM (69.2-IN) STROKE
PART OF 358-8460, 518-0753 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 513-3690 | [1] | CYLINDER AS-STICK | |
| 1A. | 462-2010 | [1] | BUSHING | |
| 2. | 513-3687 | [1] | ROD AS | |
| 2A. | 228-5618 | [1] | BUSHING | |
| 3. | 370-6693 | [1] | HEAD | |
| 4. | 370-6664 J | [1] | SEAL-O-RING | |
| 5. | 370-6665 J | [2] | RING-BACKUP | |
| 6. | 165-9293 J | [1] | SEAL-LIP TYPE | |
| 7. | 087-5397 J | [1] | RING-BACKUP | |
| 8. | 333-8673 J | [1] | SEAL-U-CUP | |
| 9. | 333-8672 J | [1] | SEAL-BUFFER | |
| 10. | 114-0763 | [1] | BUSHING | |
| 11. | 524-7886 | [1] | STOP | |
| 12. | 200-3620 J | [1] | RING-SEAL | |
| 13. | 359-7190 | [1] | STOP | |
| 14. | 358-8478 | [1] | PISTON | |
| 15. | 204-2845 J | [2] | RING | |
| 16. | 495-8218 J | [1] | SEAL AS | |
| 17. | 204-2846 J | [1] | RING | |
| 18. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 19. | 143-1452 | [2] | RING-RETAINING | |
| 20. | 087-5393 | [1] | RING-RETAINING | |
| 21. | 147-5764 | [1] | RING-RETAINING | |
| 22. | 147-5765 | [1] | RING | |
| 23. | 173-9684 M | [10] | BOLT (M24X3X100-MM) | |
| 24. | 6V-8237 | [10] | WASHER (26X44X4-MM THK) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 518-5140 J | KIT-SEAL (STICK CYLINDER) | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP49590655
537-5514: CYLINDER GP-STICK
537-5514 CYLINDER GP-STICK
S/N JKN1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.21-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
S/N JKN1-UP
190-MM (7.48-IN) BORE X 1758-MM (69.21-IN) STROKE
PART OF 274-2452 CYLINDER & SEAL GP-STICK
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 513-3690 | [1] | CYLINDER AS-STICK | |
| 1A. | 462-2010 | [1] | BUSHING | |
| 2. | 513-3687 | [1] | ROD AS | |
| 2A. | 228-5618 | [1] | BUSHING | |
| 3. | 200-3620 H | [1] | RING-SEAL | |
| 4. | 359-7190 | [1] | STOP | |
| 5. | 358-8478 | [1] | PISTON | |
| 6. | 204-2846 H | [1] | RING | |
| 7. | 204-2845 H | [2] | RING | |
| 8. | 495-8218 H | [1] | SEAL AS | |
| 9. | 126-1971 M | [1] | LOCKNUT-SPECIAL | |
| 10. | 143-1452 | [2] | RING-RETAINING | |
| 11. | 524-7886 | [1] | STOP | |
| 12. | 147-5764 | [1] | RING-RETAINING | |
| 13. | 147-5765 | [1] | RING | |
| 14. | 370-6693 | [1] | HEAD | |
| 15. | 370-6665 H | [2] | RING-BACKUP | |
| 16. | 420-1752 H | [1] | SEAL-O-RING | |
| 17. | 087-5393 | [1] | RING-RETAINING | |
| 18. | 114-0763 | [1] | BUSHING | |
| 19. | 266-7958 H | [1] | SEAL-BUFFER | |
| 20. | 087-5397 H | [1] | RING-BACKUP | |
| 21. | 259-0736 H | [1] | SEAL-U-CUP | |
| 22. | 165-9293 H | [1] | SEAL-LIP TYPE | |
| 23. | 6V-8237 | [10] | WASHER (26X44X4-MM THK) | |
| 24. | 173-9684 M | [10] | BOLT (M24X3X100-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 519-7969 H | [1] | KIT-SEAL (STICK CYLINDER) | ||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| M | METRIC PART | |||
#SEBP49590656
225-4515: DRIVE GP-AUXILIARY PUMP
225-4515 DRIVE GP-AUXILIARY PUMP
S/N JKN1-UP
PART OF 285-1789 CONTROL AR-AUXILIARY
AN ATTACHMENT
S/N JKN1-UP
PART OF 285-1789 CONTROL AR-AUXILIARY
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 234-4620 Y | [1] | DRIVE GP-AUXILIARY PUMP (ACCESSORY DRIVE) | |
| Y | SEPARATE ILLUSTRATION | |||
#SEBP49590657
234-4620: DRIVE GP-AUXILIARY PUMP
234-4620 DRIVE GP-AUXILIARY PUMP
S/N JKN1-UP
PART OF 225-4515 DRIVE GP-AUXILIARY PUMP
AN ATTACHMENT
S/N JKN1-UP
PART OF 225-4515 DRIVE GP-AUXILIARY PUMP
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS#SEBP49590658
295-9441: DRIVE GP-AUXILIARY PUMP
295-9441 DRIVE GP-AUXILIARY PUMP -ACCESSORY DRIVE
S/N JKN1-UP
PART OF 234-4620 DRIVE GP-AUXILIARY PUMP
AN ATTACHMENT
S/N JKN1-UP
PART OF 234-4620 DRIVE GP-AUXILIARY PUMP
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5I-8754 | [3] | SPACER-BEARING (35X45X3-MM THK) | |
| 2. | 170-9964 | [1] | BEARING | |
| 3. | 2W-1145 | [1] | RING-RETAINING (INTERNAL) | |
| 4. | 206-9298 | [1] | SEAL-O-RING | |
| 5. | 8T-9597 | [1] | RING-RETAINING | |
| 6. | 236-6919 | [1] | SEAL-O-RING | |
| 7. | 8H-5352 | [2] | BALL BEARING | |
| 8. | 8T-9080 M | [2] | BOLT-SOCKET HEAD (M12X1.75X20-MM) | |
| 9. | 249-6670 | [1] | SEAL-O-RING | |
| 10. | 225-4517 | [1] | PLATE | |
| 11. | 8T-4944 M | [3] | BOLT-SOCKET HEAD (M16X2X40-MM) | |
| M | METRIC PART | |||
#SEBP49590659
227-6046: DRIVE GP-SWING
Parts for your 345D L EXCAVATOR:
CATERPILLAR SISInformation:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Instructions for Installation of Oversize Hydraulic Cylinder Seals {7555, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Procedure to Test the Position Sensor of a Hydraulic Cylinder {1439, 7562}
Specifications
Tool Operating Manual
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Using the 9U-7868 and 9U-7869 Spanner Wrench to Remove and install Threaded Gland Cylinder Heads{0374, 0599, 0602, 0738}
Systems Operation
Reuse And Salvage Guidelines
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Reuse Guideline for Hydraulic Cylinder Position Sensor {5574, 5736}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Inspection and Salvage of Hydraulic Cylinder Components {7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Measuring Bores and Installing Seals in Standard and Oversized Hydraulic Cylinders {5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
Machining the O-ring Groove into the Face of Oversized Bolted Head Hydraulic Cylinders {0677, 5100, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
HVOF Identification and Polishing (Superfinishing){0674, 0679, 1000, 7000, 7562}
Contamination Control Guidelines
Applied Failure Analysis
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Hydraulic Cylinder Seal Failure Analysis {7555, 7562}
Testing and Adjusting
Relief Valve (Counterweight Cylinder) - Test and Adjust
345D, 349D and 349D2 Excavators Hydraulic System
345D, 349D and 349D2 Excavators Hydraulic System
Bench Test Procedures
Testing Hydraulic Cylinders Using the <NOBR>188-3926</NOBR> Caterpillar Cylinder Tester and the <NOBR> 9U-6803</NOBR> Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the188-3926 Caterpillar Cylinder Tester and the 9U-6803 Caterpillar Cylinder Tester {0784, 7562}
Testing Hydraulic Cylinders Using the
Disassembly and Assembly
Bucket Cylinder - Remove and 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
Boom Cylinder - Remove and 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
Counterweight Cylinder - Remove and 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
Stick Cylinder - Remove and 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
Service Magazine
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Compatible Puller Stud and Hydraulic Cylinder Capacity Chart {0599, 7000, 7562}
Caterpillar Parts SIS Catalog 345D L :
Truck sale:
57,000
Caterpillar 345DL, Crawler Excavators, Construction
- Crawler Excavators
MACALLISTER MACHINERY CO., INC
- Crawler Excavators
MACALLISTER MACHINERY CO., INC


