HYDRAULIC SYSTEM
VALVE GP-CHECK & RELIEFVALVE GP-CHECK
VALVE GP-CONTROL
HYDRAULIC SYSTEM
VALVE GP-CHECK & RELIEF#SEBP51840840
297-0257: VALVE AR-CHECK & RELIEF
297-0257 VALVE AR-CHECK & RELIEF -STICK LOAD CONTROL, HEAVY LIFT
S/N EEH1-UP; RAJ1-UP
FOR USE WITH @@@@@294-1250@@@@@, @@@@@324-0190@@@@@, @@@@@324-0191@@@@@, @@@@@297-0252@@@@@
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
FOR USE WITH @@@@@294-1250@@@@@, @@@@@324-0190@@@@@, @@@@@324-0191@@@@@, @@@@@297-0252@@@@@
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 230-0138 Y | [1] | LINES GP-BOOM (REACH BOOM, STICK LOAD CONTROL) | ||
| 302-3283 Y | [1] | LINES GP-PILOT (STICK LOWERING CONTROL) | ||
| 302-9546 Y | [1] | LINES GP-STICK CYLINDER (LOAD CONTROL) | ||
| 310-0104 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | ||
| -OR- | ||||
| 323-7682 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51840841
297-0258: VALVE AR-CHECK & RELIEF
297-0258 VALVE AR-CHECK & RELIEF -STICK LOAD CONTROL, HEAVY LIFT
S/N EEH1-UP; RAJ1-UP
FOR USE WITH @@@@@294-1252@@@@@, @@@@@297-0252@@@@@
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
FOR USE WITH @@@@@294-1252@@@@@, @@@@@297-0252@@@@@
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 230-0140 Y | [1] | LINES GP-BOOM (MASS BOOM, STICK LOAD CONTROL) | ||
| 302-3283 Y | [1] | LINES GP-PILOT (STICK LOWERING CONTROL) | ||
| 302-9546 Y | [1] | LINES GP-STICK CYLINDER (LOAD CONTROL) | ||
| 310-0104 Y | [1] | VALVE GP-MAIN CONTROL (HEAVY LIFT) | ||
| -OR- | ||||
| 323-7681 Y | [1] | VALVE GP-MAIN CONTROL | ||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP51840842
087-5087: VALVE GP-CHECK
087-5087 VALVE GP-CHECK
S/N EEH1-UP; RAJ1-UP
PART OF 227-0459 LINES GP-REAR ATTACHMENT
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 227-0459 LINES GP-REAR ATTACHMENT
AN ATTACHMENT
#SEBP51840843
114-0649: VALVE GP-CHECK
114-0649 VALVE GP-CHECK
S/N EEH1-UP; RAJ1-UP
PART OF 087-5087 VALVE GP-CHECK
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 087-5087 VALVE GP-CHECK
AN ATTACHMENT
#SEBP51840844
122-7690: VALVE GP-CHECK
122-7690 VALVE GP-CHECK
S/N EEH1-UP; RAJ1-UP
PART OF 310-0102, 310-0105, 323-7702, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 310-0102, 310-0105, 323-7702, 323-7703 VALVE GP-CONTROL
ALSO AN ATTACHMENT
#SEBP51840845
239-9036: VALVE GP-CHECK
239-9036 VALVE GP-CHECK
S/N EEH1-UP; RAJ1-UP
PART OF 292-7166, 292-7169 LINES GP-FRONT
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 292-7166, 292-7169 LINES GP-FRONT
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
#SEBP51840846
297-0370: VALVE GP-CHECK
297-0370 VALVE GP-CHECK
S/N EEH1-UP; RAJ1-UP
PART OF 292-7169 LINES GP-FRONT, 302-3141 LINES GP-RETURN
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 292-7169 LINES GP-FRONT, 302-3141 LINES GP-RETURN
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 095-1585 | [1] | SEAL-O-RING | |
| 2. | 225-4804 | [3] | PLUG | |
| 3. | 4J-7533 | [3] | SEAL-O-RING | |
| 4. | 095-1602 | [1] | SEAL-O-RING | |
| 5. | 232-4113 | [1] | RING | |
| 6. | 095-1601 | [1] | SEAL-O-RING | |
| 7. | 8T-3008 | [1] | RING-BACKUP | |
| 8. | 095-1700 | [1] | SEAL-O-RING | |
| 9. | 7M-8485 | [1] | SEAL-O-RING | |
| 10. | 095-1657 | [1] | SEAL-O-RING | |
| 11. | 232-4114 | [2] | RING |
#SEBP51840847
234-4624: VALVE GP-CONTROL
234-4624 VALVE GP-CONTROL -REVERSE FLOW FAN
S/N EEH1-UP; RAJ1-UP
PART OF 292-7175 LINES GP-MOTOR
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 292-7175 LINES GP-MOTOR
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-5010 | [2] | PLUG | |
| 2. | 283-5990 | [1] | BODY AS-VALVE | |
| 3. | 9S-8004 | [2] | PLUG (9/16-18-THD) | |
| 4. | 242-6890 | [1] | SPRING | |
| 5. | 242-6891 | [1] | PLUG | |
| 6. | 242-6892 J | [1] | VALVE GP-RELIEF (LINE) | |
| 7. | 107-7068 | [11] | PLUG-PIPE | |
| 8. | 111-9959 | [3] | PLUG-PIPE | |
| 9. | 096-1598 | [1] | SPRING | |
| 10. | 3J-1907 | [2] | SEAL-O-RING | |
| 11. | 3K-0360 | [1] | SEAL-O-RING | |
| 12. | 4K-1388 | [1] | SEAL-O-RING | |
| 13. | 7Y-5011 | [1] | VALVE | |
| AVAILABLE REPAIR KIT(S): | ||||
| 242-6925 J | [1] | KIT-SEAL (LINE RELIEF VALVE) | ||
| (INCLUDES O-RING SEALS, BACK-UP RING & RETAINING RING) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
#SEBP51840848
254-3080: VALVE GP-CONTROL
254-3080 VALVE GP-CONTROL -QUICK COUPLER
S/N EEH1-UP; RAJ1-UP
PART OF 296-7133 LINES GP-PILOT
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 296-7133 LINES GP-PILOT
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 287-2352 | [1] | RETAINER-SPRING | |
| 2. | 6E-5438 | [1] | SPRING | |
| 3. | 6E-5439 | [1] | SPRING | |
| 4. | 121-1491 Y | [1] | VALVE GP-SOLENOID (QUICK COUPLER) | |
| 5. | 247-7587 J | [2] | VALVE GP-PRESSURE REDUCING (QUICK COUPLER) | |
| 6. | Z | [1] | BODY-VALVE | |
| 7. | Z | [1] | STEM | |
| 8. | 148-8407 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 9S-4191 | [1] | PLUG (9/16-18-THD) | ||
| 9. | 4J-5267 | [1] | SEAL-O-RING | |
| 10. | 6E-2313 | [1] | COVER | |
| 11. | 6E-5431 | [5] | SHIM (0.5-MM THK) | |
| 12. | 6E-5434 | [1] | HOUSING-PILOT | |
| 13. | 7I-2272 M | [2] | BOLT (M5X0.8X12-MM) | |
| 14. | 8F-0212 | [1] | SEAL-O-RING | |
| 15. | 8T-4195 M | [2] | BOLT (M10X1.5X30-MM) | |
| 16. | 8T-4224 | [2] | WASHER-HARD (8.8X16X2-MM THK) | |
| 17. | 8T-6759 | [12] | PLUG-PIPE | |
| 18. | 8T-6870 M | [2] | BOLT (M8X1.25X70-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 172-4432 J | [1] | KIT-SEAL (QUICK COUPLER VALVE) | ||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
| Z | NOT SERVICED SEPARATELY | |||
#SEBP51840849
285-1531: VALVE GP-CONTROL
285-1531 VALVE GP-CONTROL -MEDIUM PRESSURE
S/N EEH1-UP; RAJ1-UP
PART OF 292-7168 LINES GP-PUMP
AN ATTACHMENT
S/N EEH1-UP; RAJ1-UP
PART OF 292-7168 LINES GP-PUMP
AN ATTACHMENT
Parts for your 345D L EXCAVATOR:
| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 170-0848 | [1] | MANIFOLD AS (OUTLET) | |
| 2. | 261-2445 | [1] | VALVE AS-RELIEF (MAIN) | |
| 3. | 261-2452 | [1] | MOUNTING GP-VALVE | |
| 4. | 285-1777 | [2] | VALVE GP-RELIEF (230-BAR (3336-PSI)) | |
| -OR- | ||||
| 260-3003 A | [2] | VALVE GP-RELIEF (160-BAR (2321-PSI)) | ||
| (OPTIONAL SERVICE REPLACEMENT) | ||||
| -OR- | ||||
| 309-9941 A | [2] | VALVE GP-RELIEF (80-BAR (1160-PSI)) | ||
| (OPTIONAL SERVICE REPLACEMENT) | ||||
| A | NOT PART OF THIS GROUP | |||
Information:
HYDRAULIC SYSTEM
VALVE GP-CHECK & RELIEF
Special Instruction
Field Installation Procedure For 297-0257 Check and Relief Stick Load Control Valve Ar for 345D Excavators With Reach Boom and Boom Lowering Check Valves Installed.{5117, 5453}
Field Installation Procedure For 297-0257 Check and Relief Stick Load Control Valve Ar for 345D Excavators With Reach Boom and Boom Lowering Check Valves Installed.{5117, 5453}
Field Installation Procedure For 297-0257 Check and Relief Stick Load Control Valve Ar for 345D Excavators With Reach Boom and Boom Lowering Check Valves Installed.{5117, 5453}
Systems Operation
Testing and Adjusting
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


