HYDRAULIC SYSTEM
VALVE GP-PRESSURE REDUCINGPUMP GP
VALVE GP-CONTROL
VALVE GP-RELIEF
HYDRAULIC SYSTEM
VALVE GP-PRESSURE REDUCING#SEBP42050890
232-4102: VALVE GP-PRESSURE REDUCING
232-4102 VALVE GP-PRESSURE REDUCING -BOOM, SWING PRIORITY
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0444 LINES GP-PILOT
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 227-0444 LINES GP-PILOT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 111-9998 | [2] | PLUG | |
| 2. | 095-1582 | [2] | SEAL-O-RING | |
| 3. | 171-0127 | [2] | SEAT-SPRING | |
| 4. | 185-0423 | [2] | STOP | |
| 5. | 171-0126 | [2] | SEAT-SPRING | |
| 6. | 171-0123 | [2] | PLUG | |
| 7. | 5C-7261 M | [2] | NUT (M8X1.25-THD) | |
| 8. | 171-0124 M | [2] | SETSCREW (M8X1.25X18-MM) | |
| 9. | 095-1580 | [2] | SEAL-O-RING | |
| 10. | 095-1590 | [2] | SEAL-O-RING | |
| 11. | 171-0128 | [2] | SPRING | |
| M | METRIC PART | |||
#SEBP42050891
259-0907: VALVE GP-PUMP CONTROL
259-0907 VALVE GP-PUMP CONTROL -HYDRAULIC FAN
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 259-0814 PUMP GP-PISTON
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 259-0814 PUMP GP-PISTON
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 134-7489 | [1] | PLUG | |
| 2. | 6E-6528 | [1] | SEAL | |
| 3. | 033-6043 | [1] | SEAL-O-RING | |
| 4. | 213-9244 | [1] | SEAL-O-RING | |
| 5. | 200-5363 | [1] | RING-THRUST | |
| 6. | 209-5941 | [1] | PLUG | |
| 7. | 5C-7261 M | [1] | NUT (M8X1.25-THD) | |
| 8. | 213-9242 | [1] | SEAL-O-RING | |
| 9. | 213-9247 | [1] | SEAL-O-RING | |
| 10. | 209-6004 | [1] | RING | |
| 11. | 213-9243 | [1] | SEAL-O-RING | |
| 12. | 209-5940 | [1] | ORIFICE | |
| 13. | 9S-8002 | [2] | PLUG (7/16-20-THD) | |
| 14. | 213-9246 | [1] | SEAL-O-RING | |
| 15. | 214-7566 | [2] | SEAL-O-RING | |
| 16. | 209-6005 | [1] | RING | |
| 17. | 209-5942 | [1] | PLUG | |
| 18. | 5C-2890 M | [1] | NUT (M6X1-THD) | |
| 19. | 280-7870 | [1] | GASKET | |
| M | METRIC PART | |||
#SEBP42050892
140-0672: VALVE GP-REGENERATION
140-0672 VALVE GP-REGENERATION
S/N ESD1-179; TDG1-268; PJW1-352; PJW358-696
PART OF 230-2762, 239-8845, 239-8854 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N ESD1-179; TDG1-268; PJW1-352; PJW358-696
PART OF 230-2762, 239-8845, 239-8854 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 140-0674 | [1] | VALVE | |
| 2. | 158-8186 | [1] | SPRING | |
| 3. | 103-8173 | [5] | SEAL-O-RING | |
| 4. | 131-5942 B | [1] | SHIM (1-MM THK) | |
| 131-5943 B | [1] | SHIM (0.5-MM THK) | ||
| 131-5944 B | [1] | SHIM (0.2-MM THK) | ||
| 131-5945 B | [1] | SHIM (0.1-MM THK) | ||
| 5. | 140-0677 | [1] | PIN | |
| 6. | 147-4158 | [1] | SPRING | |
| B | USE AS REQUIRED | |||
#SEBP42050893
255-5588: VALVE GP-REGENERATION
255-5588 VALVE GP-REGENERATION
S/N ESD1-UP; TDG1-UP; PJW358-UP
PART OF 239-8845, 259-7713, 259-7715 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N ESD1-UP; TDG1-UP; PJW358-UP
PART OF 239-8845, 259-7713, 259-7715 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 131-5945 B | [1] | SHIM (0.1-MM THK) | |
| 2. | 147-4158 | [1] | SPRING | |
| 3. | 255-5589 | [1] | VALVE AS | |
| 140-0674 | [1] | VALVE | ||
| 158-8186 | [1] | SPRING | ||
| 4. | 255-5590 | [1] | SLEEVE | |
| 5. | 255-5591 | [1] | SLEEVE | |
| 6. | 255-5594 | [5] | SEAL-O-RING | |
| 7. | 131-5942 B | [1] | SHIM (1-MM THK) | |
| 8. | 131-5943 B | [1] | SHIM (0.5-MM THK) | |
| 9. | 131-5944 B | [1] | SHIM (0.2-MM THK) | |
| B | USE AS REQUIRED | |||
#SEBP42050894
122-7750: VALVE GP-RELIEF
122-7750 VALVE GP-RELIEF -NEGATIVE FLOW CONTROL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 230-2762, 239-8845, 239-8854, 259-7713, 259-7715 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 230-2762, 239-8845, 239-8854, 259-7713, 259-7715 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-7752 | [1] | PLUG | |
| 2. | 5M-9624 B | [2] | SHIM (0.25-MM THK) | |
| 3. | 122-7748 | [1] | SPRING | |
| 4. | 122-7749 | [1] | VALVE | |
| 5. | 7E-4846 | [1] | SEAL-O-RING | |
| 6. | 2S-4078 | [2] | SEAL-O-RING | |
| 7. | 4J-6806 B | [1] | SHIM (1.2-MM THK) | |
| (PARTS SHOWN IN GRAPHIC(S) WITHOUT REFERENCE NUMBER ARE NOT SERVICED SEPERATLEY) | ||||
| B | USE AS REQUIRED | |||
#SEBP42050895
122-7756: VALVE GP-RELIEF
122-7756 VALVE GP-RELIEF -NEGATIVE FLOW CONTROL
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 230-2761, 239-8844, 239-8853, 259-7776, 259-7779 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 230-2761, 239-8844, 239-8853, 259-7776, 259-7779 VALVE GP-CONTROL
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 122-7752 | [1] | PLUG | |
| 2. | 5M-9624 B | [2] | SHIM (0.25-MM THK) | |
| 3. | 122-7748 | [1] | SPRING | |
| 4. | 122-7749 | [1] | VALVE | |
| 5. | 7E-4846 | [1] | SEAL-O-RING | |
| 6. | 2S-4078 | [2] | SEAL-O-RING | |
| 7. | 4J-6806 B | [1] | SHIM (1.2-MM THK) | |
| (PARTS SHOWN IN GRAPHIC(S) WITHOUT REFERENCE NUMBER ARE NOT SERVICED SEPERATELY) | ||||
| B | USE AS REQUIRED | |||
#SEBP42050896
171-0060: VALVE GP-RELIEF
171-0060 VALVE GP-RELIEF
S/N PJW1-357
PART OF 230-2760 VALVE GP-MAIN CONTROL
FIELD REPLACEMENT ORDER @@@@@352-7228@@@@@, @@@@@369-8295@@@@@
S/N PJW1-357
PART OF 230-2760 VALVE GP-MAIN CONTROL
FIELD REPLACEMENT ORDER @@@@@352-7228@@@@@, @@@@@369-8295@@@@@
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | Z | [1] | VALVE GP-CONTROL | |
| 2. | 171-0037 | [1] | VALVE | |
| 3. | 4I-3510 | [1] | SPRING | |
| 4. | 095-1579 | [1] | SEAL-O-RING | |
| 5. | 171-0064 | [1] | ADAPTER | |
| 6. | 4I-7714 | [1] | NUT (3/4-16-THD) | |
| 7. | 171-0036 | [1] | ADJUSTER | |
| 8. | 5P-8215 | [1] | SEAL-O-RING | |
| 9. | 3D-4245 | [1] | SEAL-O-RING | |
| 10. | 6J-2419 | [1] | SEAL-O-RING | |
| 11. | 4T-7791 | [1] | RING-BACKUP | |
| 12. | 8U-7381 | [1] | SEAL-O-RING | |
| 13. | 171-0063 | [1] | SEAT | |
| 14. | 122-7704 | [1] | SPRING | |
| 15. | 7M-8485 | [1] | SEAL-O-RING | |
| 16. | 107-6541 | [1] | RING-RETAINING | |
| 17. | 107-6540 | [1] | COLLAR | |
| 18. | 119-5398 | [1] | SCREEN-FILTER | |
| Z | NOT SERVICED SEPARATELY | |||
#SEBP42050897
184-3830: VALVE GP-RELIEF
184-3830 VALVE GP-RELIEF -SWING MOTOR
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 225-4506, 334-9975 MOTOR GP-SWING
S/N ESD1-UP; TDG1-UP; PJW1-UP
PART OF 225-4506, 334-9975 MOTOR GP-SWING
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 168-0766 | [1] | PLUG | |
| 2. | 168-0765 | [1] | RING-BACKUP | |
| 3. | 7J-9933 | [1] | SEAL-O-RING | |
| 4. | 168-0764 M | [1] | LOCKNUT (M33X1.5-THD) | |
| 5. | 7I-0966 | [1] | RING-BACKUP | |
| 6. | 6V-5556 | [1] | SEAL-O-RING | |
| 7. | 168-0763 | [1] | RETAINER | |
| 8. | 095-1698 | [1] | SEAL-O-RING | |
| 9. | 168-0713 | [1] | BODY AS | |
| 10. | 191-3201 | [1] | SPRING | |
| M | METRIC PART | |||
#SEBP42050898
197-0132: VALVE GP-RELIEF
197-0132 VALVE GP-RELIEF
S/N PJW1-357
PART OF 230-2761, 230-2762 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@239-8920@@@@@
S/N PJW1-357
PART OF 230-2761, 230-2762 VALVE GP-CONTROL
FIELD REPLACEMENT ORDER @@@@@239-8920@@@@@
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 197-0136 | [1] | SEAT | |
| 2. | 197-0134 | [1] | ADAPTER | |
| 3. | 197-0138 | [1] | SPRING | |
| 4. | 197-0139 | [1] | SPRING | |
| 5. | 197-0133 | [1] | VALVE | |
| 6. | 197-0135 | [1] | VALVE | |
| 7. | 197-0137 | [1] | PISTON | |
| 8. | 201-9278 | [1] | VALVE | |
| 9. | 201-9279 | [1] | SPRING | |
| 10. | 197-0140 | [1] | SCREW | |
| 11. | 095-1521 | [1] | SEAL-O-RING | |
| 12. | 095-1785 | [2] | RING-BACKUP | |
| 13. | 095-1515 | [1] | SEAL-O-RING | |
| 14. | 095-1780 | [2] | RING-BACKUP | |
| 15. | 4I-0755 M | [1] | NUT (M12X1.25-THD) | |
| 16. | 095-1578 | [1] | SEAL-O-RING | |
| 17. | 7M-8485 | [2] | SEAL-O-RING | |
| M | METRIC PART | |||
#SEBP42050899
225-4823: VALVE GP-RELIEF
225-4823 VALVE GP-RELIEF -MAIN
S/N ESD1-181; TDG1-273; PJW1-UP
PART OF 239-8817, 239-8985, 239-8986, 259-7774, 259-7777, 259-7780 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
S/N ESD1-181; TDG1-273; PJW1-UP
PART OF 239-8817, 239-8985, 239-8986, 259-7774, 259-7777, 259-7780 VALVE GP-MAIN CONTROL
ALSO AN ATTACHMENT
Parts for your 345C EXCAVATOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4I-3510 | [1] | SPRING | |
| 2. | 6I-6777 | [1] | RETAINER | |
| 3. | 8U-7381 | [1] | SEAL-O-RING | |
| 4. | 107-6540 | [1] | COLLAR | |
| 5. | 107-6541 | [1] | RING-RETAINING | |
| 6. | 111-9973 | [1] | ADJUSTER | |
| 7. | 111-9974 | [1] | ADJUSTER | |
| 8. | 119-5398 | [1] | SCREEN-FILTER | |
| 9. | 122-7704 | [1] | SPRING | |
| 10. | 171-0037 | [1] | VALVE | |
| 11. | 171-0063 | [1] | SEAT | |
| 12. | 225-4824 | [1] | VALVE AS | |
| 13. | 225-4825 | [1] | VALVE AS | |
| 14. | 225-4842 | [1] | NUT (3/4-16-THD) | |
| 15. | 095-1584 | [1] | SEAL-O-RING | |
| 16. | 3D-4245 | [1] | SEAL-O-RING | |
| 17. | 4T-7791 | [1] | RING-BACKUP | |
| 18. | 5P-8215 | [1] | SEAL-O-RING | |
| 19. | 6J-2419 | [1] | SEAL-O-RING | |
| 20. | 6V-3922 | [1] | SEAL-O-RING | |
| 21. | 6V-8978 | [1] | SEAL-O-RING | |
| 22. | 7M-8485 | [1] | SEAL-O-RING |
Information:
HYDRAULIC SYSTEM
VALVE GP-PRESSURE REDUCING
Special Instruction
Rework Procedure for the Connector with Filter Addition for All Excavators{3206, 5264, 5467, 5479}
Rework Procedure for the Connector with Filter Addition for All Excavators{3206, 5264, 5467, 5479}
Rework Procedure for the Connector with Filter Addition for All Excavators{3206, 5264, 5467, 5479}
Specifications
Pressure Reducing Valve (Boom and Stick Priority)
345C Excavator and 345C Material Handler Machine System Specifications
345C Excavator and 345C Material Handler Machine System Specifications
Disassembly and Assembly
Pressure Reducing Valve (Implement and Swing Priority) - Remove
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pressure Reducing Valve (Implement and Swing Priority) - Install
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pressure Reducing Valve (Implement and Swing Priority) - Disassemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Pressure Reducing Valve (Implement and Swing Priority) - Assemble
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
345C Excavator and 345C MHPU
Mobile Hydraulic Power Unit Machine Systems
Caterpillar Parts SIS Catalog 345C :
Truck sale:
Caterpillar 345C, Crawler Excavators, Construction
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
- Crawler Excavators
CGT - COMPAGNIA GENERALE TRATTORI
70,587
70,255



