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270-5731 VALVE GP-RELIEF S/N GPH1-UP PART OF 263-1964 VALVE GP-LOAD CONTROL AN ATTACHMENT 345C L EXCAVATOR


HYDRAULIC SYSTEM
VALVE GP-RELIEF
VALVE GP-SHUTTLE

EXCAVATOR 345C L EXCAVATOR GPH
 345C L Hydraulic Excavator GPH00001-UP (MACHINE) POWERED BY C13 Engine SEBP4508 345C L GPH   (2006)

HYDRAULIC SYSTEM

VALVE GP-RELIEF
VALVE GP-RELIEF
270-5694 VALVE GP-RELIEF
VALVE GP-RELIEF
270-5730 VALVE GP-RELIEF
VALVE GP-RELIEF
270-5731 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7202 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7203 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7204 VALVE GP-RELIEF
 

#SEBP45080760
 

270-5731: VALVE GP-RELIEF

270-5731 VALVE GP-RELIEF
S/N GPH1-UP
PART OF 263-1964 VALVE GP-LOAD CONTROL
AN ATTACHMENT
i02453507 SEBP4508
2705731 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 095-1578 [1] SEAL-O-RING  
2. 103-8252 [2] RING  
3. 103-8253 [2] RING  
4. 103-8254 [1] SEAL-O-RING  
5. 103-8255 [1] SEAL-O-RING  
6. 3D-2824 [2] SEAL-O-RING  
 

#SEBP45080761
 

352-7202: VALVE GP-RELIEF

352-7202 VALVE GP-RELIEF -PILOT OPERATED
S/N GPH1-UP
PART OF 323-7737, 323-7738 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@239-8983@@@@@
i04395245 SEBP4508
3527202 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-0167 [1] RING-BACKUP  
2. 183-8068 [2] RING-BACKUP  
3. 2P-2975 [1] SEAL-O-RING  
4. 5P-6718 [1] SEAL-O-RING  
5. 6V-8397 [1] SEAL-O-RING  
6. 7M-8485 [2] SEAL-O-RING  
 

#SEBP45080762
 

352-7203: VALVE GP-RELIEF

352-7203 VALVE GP-RELIEF
S/N GPH1-UP
PART OF 323-7737 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@239-8984@@@@@
i04395206 SEBP4508
3527203 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-0167 [1] RING-BACKUP  
2. 183-8068 [2] RING-BACKUP  
3. 2P-2975 [1] SEAL-O-RING  
4. 5P-6718 [1] SEAL-O-RING  
5. 6V-8397 [1] SEAL-O-RING  
6. 7M-8485 [2] SEAL-O-RING  
 

#SEBP45080763
 

352-7204: VALVE GP-RELIEF

352-7204 VALVE GP-RELIEF
S/N GPH1-UP
PART OF 263-1965 VALVE GP-LOAD CONTROL
FIELD REPLACEMENT FOR @@@@@270-5691@@@@@
AN ATTACHMENT
i04394929 SEBP4508
3527204 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 030-0167 [1] RING-BACKUP  
2. 183-8068 [2] RING-BACKUP  
3. 2P-2975 [1] SEAL-O-RING  
4. 6V-8397 [1] SEAL-O-RING  
5. 7M-8485 [2] SEAL-O-RING  
6. 5P-6718 [1] SEAL-O-RING  
 

#SEBP45080764
 

352-7228: VALVE GP-RELIEF

352-7228 VALVE GP-RELIEF -MAIN
S/N GPH1-UP
PART OF 323-7738 VALVE GP-CONTROL
FIELD REPLACEMENT FOR @@@@@171-0060@@@@@
i04263969 SEBP4508
3527228 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-7714 [1] NUT (3/4-16-THD)  
2. 8U-7381 [1] SEAL-O-RING  
3. 107-6540 [1] COLLAR  
4. 107-6541 [1] RING-RETAINING  
5. 119-5398 [1] SCREEN-FILTER (RELIEF VALVE)  
6. 122-7704 [1] SPRING  
7. 171-0037 [1] VALVE (OIL PRESSURE)  
8. 352-7232 [1] SEAT-VALVE  
9. 352-7233 [1] SPRING  
10. 352-7234 [1] ADJUSTER  
12. 352-7237 [1] SLEEVE  
13. 095-1579 [1] SEAL-O-RING  
14. 3D-4245 [1] SEAL-O-RING  
15. 4T-7791 [1] RING-BACKUP  
16. 5P-8215 [1] SEAL-O-RING  
17. 6J-2419 [1] SEAL-O-RING  
18. 7M-8485 [1] SEAL-O-RING  
 

#SEBP45080765
 

352-7229: VALVE GP-RELIEF

352-7229 VALVE GP-RELIEF
S/N GPH1-UP
FIELD REPLACEMENT FOR @@@@@239-9103@@@@@
i04406292 SEBP4508
3527229 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8U-7381 [1] SEAL-O-RING  
2. 122-7704 [1] SPRING  
3. 171-0037 [1] VALVE  
4. 225-4842 [1] NUT (3/4-16-THD)  
5. 352-7232 [1] SEAT-VALVE  
6. 352-7233 [1] SPRING  
7. 352-7234 [1] ADJUSTER  
9. 352-7237 [1] SLEEVE  
10. 095-1579 [1] SEAL-O-RING  
11. 3D-4245 [1] SEAL-O-RING  
12. 4T-7791 [1] RING-BACKUP  
13. 5P-8215 [1] SEAL-O-RING  
14. 6J-2419 [1] SEAL-O-RING  
15. 7M-8485 [1] SEAL-O-RING  
 

#SEBP45080766
 

352-7231: VALVE GP-RELIEF

352-7231 VALVE GP-RELIEF
S/N GPH1-UP
i04351592 SEBP4508
3527231 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6I-6777 [1] RETAINER  
2. 8U-7381 [1] SEAL-O-RING  
3. 107-6540 [1] COLLAR  
4. 107-6541 [1] RING-RETAINING  
5. 111-9973 [1] ADJUSTER  
6. 111-9974 [1] ADJUSTER  
7. 119-5398 [1] SCREEN-FILTER  
8. 122-7704 [1] SPRING  
9. 171-0037 [1] VALVE  
10. 225-4842 [1] NUT (3/4-16-THD)  
11. 352-7232 [1] SEAT-VALVE  
12. 352-7233 [1] SPRING  
13. 352-7238 [1] VALVE AS-CONTROL  
14. [1] VALVE AS  
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  
 

#SEBP45080767
 

487-3702: VALVE GP-RELIEF

487-3702 VALVE GP-RELIEF
S/N GPH1-UP
PART OF 263-1965 VALVE GP-LOAD CONTROL
AN ATTACHMENT
i06977201 SEBP4508
4873702 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-8485 [1] SEAL-O-RING  
 

#SEBP45080768
 

515-2707: VALVE GP-RELIEF

515-2707 VALVE GP-RELIEF -PILOT OPERATED
S/N GPH1-UP
PART OF 323-7737 VALVE GP-CONTROL
i06814551 SEBP4508
5152707 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 7M-8485 [1] SEAL-O-RING  
 

#SEBP45080769
 

112-0083: VALVE GP-SHUTTLE

112-0083 VALVE GP-SHUTTLE
S/N GPH1-UP
PART OF 260-8047 LINES GP-PILOT
AN ATTACHMENT
i00486174 SEBP4508
1120083 VALVE GP-SHUTTLE Parts scheme
  For full view, you need register

Parts for your 345C L EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 2D-6642 [4] BALL  
2. 112-0085 [4] PLUG  
3. 3J-1907 [4] SEAL-O-RING  
 

Information:

Service Letter-NACD
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
Service Letter-Americas
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR REWORKING THE BOOM LOWERING CONTROL VALVES ON CERTAIN 323D, 324D, 325D, 330D AND 345C EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
Specifications
Relief Valve (Pilot)
345C Excavator Machine System Specifications
Relief Valve (Main) - Heavy Lift
345C Excavator Machine System Specifications
Relief Valve (Main)
345C Excavator Machine System Specifications
Relief Valve (Line)
345C Excavator Machine System Specifications
Tool Operating Manual
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Repairing Line Relief Valve Seats in Hydraulic Control Valves Using the 229-3612 Hydraulic Valve Seat Repair Kit{0738, 5117}
Service Letter-China
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
Service Letter-Asia
Systems Operation
Relief Valve (Line)
345C Excavator Hydraulic System
Relief Valve (Swing)
345C Excavator Hydraulic System
Relief Valve (Main) - Heavy Lift
345C Excavator Hydraulic System
Service Letter-APD
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
PRODUCT IMPROVEMENT PROGRAM FOR INSPECTING THE MAIN CONTROL VALVE ON CERTAIN 345C, 345CL, 345D AND 345DL EXCAVATORS
Testing and Adjusting
Machine Drift on a Slope - Check
345C Excavator Hydraulic System
Relief Valve (Main) - Test and Adjust - Heavy Lift
345C Excavator Hydraulic System
Relief Valve (Swing) - Test and Adjust
345C Excavator Hydraulic System
Relief Valve (Crossover) - Test and Adjust
345C Excavator Hydraulic System
Relief Valve (Line) - Test and Adjust
345C Excavator Hydraulic System
System 16 Prime: Relief Valve (Line) - Test and Adjust - Attachment Control Valve
345C Excavator Tool Control System
System 17: Relief Valve (Main) - Test and Adjust - Auxiliary Control Valve (Medium Pressure)
345C Excavator Tool Control System
System 17: Relief Valve (Line) - Test and Adjust - Number 1 Relief Valve and Number 2 Relief Valve
345C Excavator Tool Control System
System 17: Relief Valve (Line) - Test and Adjust - Attachment Control Valve
345C Excavator Tool Control System
Relief Valve (Counterweight Cylinder) - Test and Adjust
345C Excavator Hydraulic System
Service Magazine
Correction To Testing and Adjusting , "Relief Valve (Line) - Test and Adjust (Heavy Lift)" {5117}
2005/12/26
A New Control Valve Gp with Fixed Settings for the Relief Valves Is Available {5051, 5117}
2007/08/06
The 229-3612 Valve Seat Tool Gp Is Available to Repair Line Relief Valve Seats {0738, 5117}
2010/03/01
The Main Relief Valve on certain 345C and 345DExcavators is Improved {5069, 5117}
2011/03/09
New Line Relief Valves are Now Used for Certain Excavators and Mobile Hydraulic Power Units {5069, 5117}
2011/08/10

Caterpillar Parts SIS Catalog 345C L :

VALVE GP-RELIEF
270-5730 VALVE GP-RELIEF
VALVE GP-RELIEF
270-5694 VALVE GP-RELIEF
VALVE GP-RELIEF
270-5691 VALVE GP-RELIEF
VALVE GP-RELIEF
259-7601 VALVE GP-RELIEF
VALVE GP-RELIEF
259-7600 VALVE GP-RELIEF
VALVE GP-RELIEF
239-9103 VALVE GP-RELIEF
VALVE GP-RELIEF
239-8984 VALVE GP-RELIEF
VALVE GP-RELIEF
239-8983 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7202 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7203 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7204 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7228 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7229 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7231 VALVE GP-RELIEF
VALVE GP-RELIEF
487-3702 VALVE GP-RELIEF
VALVE GP-RELIEF
515-2707 VALVE GP-RELIEF

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