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516-8628 VALVE GP-MAIN CONTROL -HEAVY LIFT S/N KTN1-UP PART OF 516-8626 VALVE & MTG GP-MAIN CONTROL 320 GC


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-MANUAL
PUMP GP
VALVE GP-RELIEF

EXCAVATOR 320 GC EXCAVATOR KTN
 320 GC Excavator KTN00001-UP (MACHINE) POWERED BY C4.4 Engine M0085237 320 GC KTN   (2015)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-MAIN CONTROL
516-8623 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
516-8627 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
516-8628 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
532-0153 VALVE GP-MAIN CONTROL
 

#M00852370810
 

516-8628: VALVE GP-MAIN CONTROL

516-8628 VALVE GP-MAIN CONTROL -HEAVY LIFT
S/N KTN1-UP
PART OF 516-8626 VALVE & MTG GP-MAIN CONTROL
i07114013 M0085237
5168628 VALVE GP-MAIN CONTROL Parts scheme 5168628 VALVE GP-MAIN CONTROL Parts scheme 5168628 VALVE GP-MAIN CONTROL Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4J-5309 [4] SEAL-O-RING  
2. 6V-3922 [3] SEAL-O-RING  
3. 6V-5393 [2] SEAL-O-RING  
4. 6V-5556 [1] SEAL-O-RING  
5. 6V-5597 [19] SEAL-O-RING  
6. 7J-9933 [1] SEAL-O-RING  
7. 7Y-5219 [25] SEAL-O-RING  
8. 095-1590 [10] SEAL-O-RING  
9. 162-0177 [4] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  9S-8004 [1] PLUG (9/16-18-THD)  
10. 453-3440 M [32] BOLT (M10X1.5X30-MM)  
11. 453-3454 [45] WASHER-HARD (11X21X2.5-MM THK)  
12. 095-1787 [10] RING-BACKUP  
13. 197-0199 [1] SPRING  
14. 225-4818 [16] PLUG AS  
    (EACH INCLUDES)
  4J-7533 [1] SEAL-O-RING  
  225-4804 [1] PLUG  
15. 225-4820 [3] PLUG AS  
    (EACH INCLUDES)
  3J-7354 [1] SEAL-O-RING  
  225-4821 [1] PLUG  
16. 323-7464 Y [1] VALVE GP-RELIEF (PILOT OPERATED)  
17. 9X-2158 M [7] BOLT-SOCKET HEAD (M10X1.5X90-MM)  
18. 366-4695 [5] PLUG AS  
    (EACH INCLUDES)
  3J-1907 [1] SEAL-O-RING  
  360-3679 [1] PLUG-CONNECTOR (9/16-18-THD)  
19. 367-6003 [16] PLUG AS  
    (EACH INCLUDES)
  3K-0360 [1] SEAL-O-RING  
  360-3680 [1] PLUG  
20. 567-9496 [2] SPRING-CHECK VALVE  
21. 466-0113 [9] VALVE-CHECK  
22. 466-0114 [1] VALVE-CHECK  
23. 487-5871 [8] COVER-PILOT  
24. 487-5873 [10] PLUG-CHECK VALVE  
25. 487-5874 [1] VALVE-CHECK  
26. 487-5875 Y [2] VALVE GP-LOAD CONTROL (DRIFT REDUCTION)  
27. 8T-7811 M [8] BOLT-SOCKET HEAD (M12X1.75X50-MM)  
28. 515-2709 Y [1] VALVE GP-SOLENOID & MANIFOLD (UPPER)  
29. 515-2710 Y [1] VALVE GP-SOLENOID & MANIFOLD (LOWER)  
30. Y [1] VALVE GP-CONTROL (WITHOUT COVERS, HOUSINGS)(MAIN)  
31. [1] COVER GP-ACCESS (PILOT)  
  3J-1907 [1] SEAL-O-RING  
  6V-8397 [1] SEAL-O-RING  
  9X-2297 [1] CONNECTOR  
  487-5872 [1] COVER-PILOT  
32. 527-1720 [4] VALVE AS-RELIEF  
33. 527-1721 [2] VALVE AS-RELIEF  
34. 536-7311 [1] VALVE AS-PRESSURE REDUCING (PILOT)  
  2M-9780 [1] SEAL-O-RING  
35. 552-8903 [3] COVER AS  
    (EACH INCLUDES)
  164-5567 [1] COUPLER AS-QUICK DISCONNECT (MALE)  
  6V-3965 [1] FITTING (QUICK DISCONNECT)  
  214-7568 [1] SEAL-O-RING  
36. 7I-1248 [10] SPRING  
37. 8T-0342 M [6] BOLT-SOCKET HEAD (M10X1.5X80-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852370811
 

532-0153: VALVE GP-MAIN CONTROL

532-0153 VALVE GP-MAIN CONTROL -HIGH PRESSURE
S/N KTN1-UP
PART OF 533-1782, 540-1462, 542-1547, 542-1549 CONTROL AR-AUXILIARY
i07177460 M0085237
5320153 VALVE GP-MAIN CONTROL Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 451-2175 [8] WASHER-HARD (17.5X30X3.5-MM THK)  
2. 453-2843 M [8] BOLT (M16X2X180-MM)  
3. 555-8147 CY [2] VALVE GP-CONTROL (AUXILIARY)  
4. 096-3044 [8] SEAL-O-RING  
5. 1P-3702 [8] SEAL-RECTANGULAR  
6. 4J-5309 [3] SEAL-O-RING  
7. 6V-3922 [3] SEAL-O-RING  
8. 7Y-5219 [19] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  C   CHANGE FROM PREVIOUS TYPE
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852370812
 

389-2407: VALVE GP-MANUAL

389-2407 VALVE GP-MANUAL -AUXILIARY, SHUTOFF, 2-WAY FLOW
S/N KTN1-UP
PART OF 356-8117, 356-8118 LINES GP-AUXILIARY HYDRAULIC, 531-3322, 531-3323, 558-1389, 558-1390 LINES GP-FRONT
i04811315 M0085237
3892407 VALVE GP-MANUAL Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 549-0809 [1] HANDLE-VALVE  
2. 3J-1907 [1] SEAL-O-RING  
3. 360-3692 [1] PLUG  
 

#M00852370813
 

543-3694: VALVE GP-PUMP CONTROL

543-3694 VALVE GP-PUMP CONTROL -CONTROL
S/N KTN1-UP
PART OF 531-9885 PUMP GP-MAIN HYDRAULIC
i07124187 M0085237
5433694 VALVE GP-PUMP CONTROL Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 543-3728 Y [1] VALVE GP-PUMP CONTROL  
2. 543-3727 [1] PIN AS  
3. 202-6535 [2] PIN  
4. 464-9758 [1] GASKET  
5. 143-6020 M [4] BOLT-SOCKET HEAD (M6X1X75-MM)  
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#M00852370814
 

543-3728: VALVE GP-PUMP CONTROL

543-3728 VALVE GP-PUMP CONTROL -CONTROL
S/N KTN1-UP
PART OF 543-3694 VALVE GP-PUMP CONTROL
i07124189 M0085237
5433728 VALVE GP-PUMP CONTROL Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 258-0144 [1] LOCKNUT-SCREW  
2. 543-3735 [1] SPRING  
3. 543-3733 [1] SPRING  
4. 177-7747 [3] RING  
5. 543-3730 [1] SPOOL  
6. 543-3739 [1] VALVE GP-SOLENOID & PRESS REDC  
7. 543-3731 [1] COVER  
8. 5P-8210 [1] SEAL-O-RING  
9. 543-3729 [1] SLEEVE  
10. 543-3737 [1] LEVER-FEEDBACK  
11. 543-3734 [1] SLEEVE-GUIDE  
12. 543-3732 [1] GUIDE-SPRING  
13. 543-3736 [1] SETSCREW  
14. 543-3740 [1] PLUG  
15. 543-3738 [1] PIN  
16. 460-6304 [1] LOCKSCREW  
17. 139-7757 [1] PLUG  
18. 096-4833 M [4] BOLT-SOCKET HEAD (M5X0.8X20-MM)  
  M   METRIC PART
 

#M00852370815
 

173-3452: VALVE GP-RELIEF

173-3452 VALVE GP-RELIEF
S/N KTN1-UP
PART OF 489-3487 MOTOR GP-SWING
i01255353 M0085237
1733452 VALVE GP-RELIEF Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 168-0765 [1] RING-BACKUP  
2. 7J-9933 [1] SEAL-O-RING  
3. 7I-0966 [1] RING-BACKUP  
4. 6V-5556 [1] SEAL-O-RING  
5. 095-1698 [1] SEAL-O-RING  
 

#M00852370816
 

177-2653: VALVE GP-RELIEF

177-2653 VALVE GP-RELIEF -LINE
S/N KTN1-UP
PART OF 489-2975, 512-4789 LINES GP-FRONT
i04132379 M0085237
1772653 VALVE GP-RELIEF Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 352-7117 CY [1] VALVE GP-RELIEF (PILOT OPERATED)(PILOT OPERATED)  
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#M00852370817
 

323-7464: VALVE GP-RELIEF

323-7464 VALVE GP-RELIEF -PILOT OPERATED
S/N KTN1-UP
PART OF 516-8628 VALVE GP-MAIN CONTROL
i03993504 M0085237
3237464 VALVE GP-RELIEF Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3510 [1] SPRING  
2. 7F-2050 [1] LOCKNUT (3/4-16-THD)  
3. 6I-6795 [1] SPRING  
4. 095-1786 [1] RING-BACKUP  
5. 6V-8218 [1] SEAL-O-RING  
6. 6V-8978 [1] SEAL-O-RING  
7. 480-2133 [1] VALVE AS-CONTROL  
7A. 119-5398 [1] SCREEN-FILTER (RELIEF VALVE)  
8. 352-6864 [1] SEAT-VALVE  
9. 171-0037 [1] VALVE  
10. 259-7848 [1] SLEEVE  
11. 259-7849 [1] PISTON  
12. 259-7850 [1] SLEEVE  
13. 259-7851 [1] ADJUSTER  
14. 287-2499 M [1] NUT (M24X2-THD)  
15. 3D-2824 [1] SEAL-O-RING  
16. 095-1579 [1] SEAL-O-RING  
17. 095-1584 [1] SEAL-O-RING  
18. 095-1587 [1] SEAL-O-RING  
19. 095-1590 [1] SEAL-O-RING  
   
    PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY
  M   METRIC PART
 

#M00852370818
 

352-7116: VALVE GP-RELIEF

352-7116 VALVE GP-RELIEF -PILOT OPERATED
S/N KTN1-UP
PART OF 516-8627 VALVE GP-MAIN CONTROL
i06934030 M0085237
3527116 VALVE GP-RELIEF Parts scheme
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Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3510 [1] SPRING  
2. 7F-2050 [1] LOCKNUT (3/4-16-THD)  
3. 6I-6795 [1] SPRING  
4. 095-1786 [1] RING-BACKUP  
5. 095-1590 [1] SEAL-O-RING  
6. 3D-2824 [1] SEAL-O-RING  
7. 6V-8218 [1] SEAL-O-RING  
8. 171-0035 [1] HOLDER  
9. 171-0036 [1] ADJUSTER  
10. 171-0037 [1] VALVE  
11. 352-6864 [1] SEAT-VALVE  
12. 6V-8978 [1] SEAL-O-RING  
13. 095-1579 [1] SEAL-O-RING  
14. 095-1587 [1] SEAL-O-RING  
15. 480-2133 C [1] VALVE AS-CONTROL  
15A. 119-5398 [1] SCREEN-FILTER  
  C   CHANGE FROM PREVIOUS TYPE
 

#M00852370819
 

352-7117: VALVE GP-RELIEF

352-7117 VALVE GP-RELIEF -PILOT OPERATED
S/N KTN1-UP
PART OF 177-2653 VALVE GP-RELIEF
i04132738 M0085237
3527117 VALVE GP-RELIEF Parts scheme
  For full view, you need register

Parts for your 320 GC EXCAVATOR:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4I-3510 [1] SPRING  
2. 6I-6795 [1] SPRING  
3. 095-1786 [1] RING-BACKUP  
4. 352-6864 [1] SEAT-VALVE  
5. 171-0035 [1] HOLDER  
6. 171-0036 [1] ADJUSTER  
7. 171-0037 [1] VALVE  
8. 7F-2050 [1] LOCKNUT (3/4-16-THD)  
9. 6V-8978 [1] SEAL-O-RING  
10. 095-1579 [1] SEAL-O-RING  
11. 095-1587 [1] SEAL-O-RING  
12. 095-1590 [1] SEAL-O-RING  
13. 3D-2824 [1] SEAL-O-RING  
14. 6V-8218 [1] SEAL-O-RING  
 

Information:

Operation and Maintenance Manual
SmartBoom Operation - If Equipped
320 GC, 320 and 323 Excavator
SmartBoom Control - If Equipped
320 GC, 320 and 323 Excavator
Special Instruction
Installation Master Guide for the <NOBR>533-1782</NOBR> Auxiliary Control Ar (Tool Control) on Certain Next Generation Hydraulic Excavators {5051}
Installation Master Guide for the 533-1782 Auxiliary Control Ar (Tool Control) on Certain Next Generation Hydraulic Excavators {5051}
Installation of the <NOBR>532-0153</NOBR> Valve Gp on Certain Hydraulic Excavators {5051}
Installation of the 532-0153 Valve Gp on Certain Hydraulic Excavators {5051}
Master Install Guide for the <NOBR>533-4529</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Install Guide for the 533-4529 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Installation of the <NOBR>489-2977</NOBR> Front Lines Gp on Certain Hydraulic Excavators {5051}
Installation of the 489-2977 Front Lines Gp on Certain Hydraulic Excavators {5051}
Installation of the <NOBR>490-2738</NOBR> Chassis Wiring Gp on Certain Hydraulic Excavators {5051}
Installation of the 490-2738 Chassis Wiring Gp on Certain Hydraulic Excavators {5051}
Master Installation Guide for the <NOBR>540-1462</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Installation Guide for the 540-1462 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Installation Guide for the <NOBR>542-1547</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Installation Guide for the 542-1547 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Installation Guide for the <NOBR>542-1549</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Master Installation Guide for the 542-1549 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Procedure to Purge Air from the Pilot Circuit on Certain Excavators {5051}
Procedure to Purge Air from the Pilot Circuit on Certain Excavators {5051}
Installation Master Guide for the <NOBR>557-7852</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Installation Master Guide for the 557-7852 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Installation Master Guide for the <NOBR>557-7854</NOBR> Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Installation Master Guide for the 557-7854 Auxiliary Control Ar on Certain Next Generation Hydraulic Excavators {5051}
Installation of the <NOBR>557-7853</NOBR> Valve Gp on Certain Next Generation Excavators {5051}
Installation of the 557-7853 Valve Gp on Certain Next Generation Excavators {5051}
Installation of the <NOBR>557-7853</NOBR> Control Valve Gp on Certain Next Generation Excavators {5051}
Installation of the 557-7853 Control Valve Gp on Certain Next Generation Excavators {5051}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Main Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Control Valve (Auxiliary)
320 GC, 320 and 323 Excavator Machine Systems Specifications
Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Control Valve (Stick Lowering)
320 GC, 320 and 323 Excavator Machine Systems Specifications
Pump Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Pump Control Valve
320 GC, 320 and 323 Excavator Machine Systems Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
Service Letter-Asia
Systems Operation
Main Control Valve
320 GC, 320 and 323 Excavator Machine Systems
General Information (Main Control Valve)
320 GC, 320 and 323 Excavator Machine Systems
Service Letter-APD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE MAIN CONTROL VALVE COVERS ON CERTAIN 320 320GC, AND 323 NGH EXCAVATORS
Testing and Adjusting
Cylinder Drift - Check - Loaded Bucket
320 GC, 320 and 323 Excavator Machine Systems
Cylinder Drift - Check - Empty Bucket
320 GC, 320 and 323 Excavator Machine Systems
Pressure Reducing Valve (Pilot Oil) - Test and Adjust
320 GC, 320 and 323 Excavator Machine Systems
Disassembly and Assembly
Main Control Valve - Assemble
320GC, 320 and 323 Excavators Machine Systems
Main Control Valve - Disassemble
320GC, 320 and 323 Excavators Machine Systems
Main Control Valve - Remove and Install
320GC, 320 and 323 Excavators Machine Systems
Service Magazine
New Pilot Cover Assembly for Main Control Valve Is Now Available for Certain 320, 320 GC, and 323Excavators {5051}
New Pilot Cover Assembly for Main Control Valve Is Now Available for Certain 320, 320 GC, and 323Excavators {5051}
Improved Main Control Valve End Covers Are Now Used on Certain 320 GC, 320, and 323 Excavators {5051, 5137}
Improved Main Control Valve End Covers Are Now Used on Certain 320 GC, 320, and 323 Excavators {5051, 5137}

Caterpillar Parts SIS Catalog 320 GC :

VALVE GP-MAIN CONTROL
516-8627 VALVE GP-MAIN CONTROL
VALVE GP-MAIN CONTROL
516-8623 VALVE GP-MAIN CONTROL
VALVE GP-LOAD CONTROL
487-5875 VALVE GP-LOAD CONTROL
VALVE GP-CONTROL
555-8147 VALVE GP-CONTROL
VALVE GP-CONTROL
518-4461 VALVE GP-CONTROL
VALVE GP-CONTROL
518-4461 VALVE GP-CONTROL
VALVE GP-CONTROL
516-8631 VALVE GP-CONTROL
VALVE GP-CONTROL
516-8629 VALVE GP-CONTROL
VALVE GP-MAIN CONTROL
532-0153 VALVE GP-MAIN CONTROL
VALVE GP-MANUAL
389-2407 VALVE GP-MANUAL
VALVE GP-PUMP CONTROL
543-3694 VALVE GP-PUMP CONTROL
VALVE GP-PUMP CONTROL
543-3728 VALVE GP-PUMP CONTROL
VALVE GP-RELIEF
173-3452 VALVE GP-RELIEF
VALVE GP-RELIEF
177-2653 VALVE GP-RELIEF
VALVE GP-RELIEF
323-7464 VALVE GP-RELIEF
VALVE GP-RELIEF
352-7116 VALVE GP-RELIEF
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The names Cat, Caterpillar, John Deere, Komatsu, Volvo, Hitachi, Doosan, JCB, Hyundai or any other original equipment manufacturers are registered trademarks of the respective original equipment manufacturers. All names, descriptions, numbers and symbols are used for reference purposes only.
AVSpare.com is in no way associated with any of the manufacturers we have listed. All manufacturer's names and descriptions are for reference only. Cat® and Caterpillar® are registered trademarks of Caterpillar, Inc.