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6E-4953 VALVE GP-CONTROL -BULLDOZER TILT S/N 3DS1-343 PART OF 6E-4781 VALVE GP-BANK AN ATTACHMENT 527


HYDRAULIC SYSTEM
VALVE GP-CONTROL
VALVE GP-MAKEUP
VALVE GP-PILOT
PUMP GP

TRACK SKIDDER 527 TRACK SKIDDER 3DS
 527 TRACK-TYPE SKIDDER 3DS00001-UP (MACHINE) POWERED BY 3304 Engine SEBP2590 527 3DS   (1996)

HYDRAULIC SYSTEM

VALVE GP-CONTROL
VALVE GP-BANK 2
131-7177 VALVE GP-BANK 2
VALVE GP-BANK 2
131-7177 VALVE GP-BANK 2
VALVE GP-CONTROL
6E-4953 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4953 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4954 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4954 VALVE GP-CONTROL
 

#SEBP25900330
 

6E-4953: VALVE GP-CONTROL

6E-4953 VALVE GP-CONTROL -BULLDOZER TILT
S/N 3DS1-343
PART OF 6E-4781 VALVE GP-BANK
AN ATTACHMENT
i00401057 SEBP2590
6E4953 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-0707 [2] BOLT (1/4-20X1-IN)  
2. 4T-4521 [2] RETAINER  
3. 167-6768 [1] HOUSING  
4. 031-5085 [1] BOLT-LOCKING (1/4-20X1-IN)  
5. 9T-0874 [1] SPRING-SPOOL  
6. 4T-4533 [1] SPACER (7.1X17.3X1.5-MM THK)  
7. 5B-9318 [1] BALL  
8. 4T-4520 [1] WASHER-SPECIAL  
9. 4T-4528 [1] RETAINER  
10. 9T-3729 [1] SPRING (INNER)  
11. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
12. 4T-4524 [1] GUARD-DUST  
13. 9S-8006 [1] PLUG (7/8-14-THD)  
14. 2M-9780 [1] SEAL-O-RING  
15. 4T-4534 [1] SPRING (OUTER)  
16. 195-2139 [2] SEAL-O-RING  
17. 155-9836 [1] VALVE GP-CHECK  
18. 8T-2361 [1] SEAL-O-RING  
19. 3J-7354 [1] SEAL-O-RING  
20. 126-5985 [1] RING-BACKUP  
21. 1P-7363 [1] SEAL-O-RING  
22. 126-5984 [1] RING-BACKUP  
23. 126-5476 [1] SEAT AS-SHUTTLE  
24. 8T-2360 [1] SEAL-O-RING  
25. 7J-0204 [1] SEAL-O-RING  
26. 4T-7807 [1] RING-BACKUP  
 

#SEBP25900331
 

6E-4953: VALVE GP-CONTROL

6E-4953 VALVE GP-CONTROL -BULLDOZER TILT
S/N 3DS344-UP; BDW1-UP
PART OF 6E-4781 VALVE GP-BANK
ALSO AN ATTACHMENT
i00856548 SEBP2590
6E4953 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2377 [2] BOLT (1/4-20X2-IN)  
2. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
3. 6E-5564 [1] HOUSING  
4. 031-5085 [1] BOLT-LOCKING (1/4-20X1-IN)  
5. 9T-0874 [1] SPRING-SPOOL  
6. 4T-4533 [1] SPACER (7.1X17.3X1.5-MM THK)  
7. 5B-9318 [1] BALL  
8. 4T-4520 [1] WASHER-SPECIAL  
9. 4T-4528 [1] RETAINER  
10. 9T-3729 [1] SPRING (INNER)  
11. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
12. 4T-4524 [1] GUARD-DUST  
13. 9S-8006 [1] PLUG (7/8-14-THD)  
14. 2M-9780 [1] SEAL-O-RING  
15. 4T-4534 [1] SPRING (OUTER)  
16. 7F-8607 [2] SEAL-O-RING  
17. 4T-4521 [2] RETAINER  
18. 126-5796 [1] VALVE GP-SHUTTLE  
19. 3J-7354 [1] SEAL-O-RING  
20. 126-5985 [1] RING-BACKUP  
21. 1P-7363 [1] SEAL-O-RING  
22. 126-5984 [1] RING-BACKUP  
23. 8T-2361 [1] SEAL-O-RING  
24. 126-5476 [1] SEAT AS-SHUTTLE  
25. 7J-0204 [1] SEAL-O-RING  
26. 4T-7807 [1] RING-BACKUP  
27. 8T-2360 [1] SEAL-O-RING  
 

#SEBP25900332
 

6E-4954: VALVE GP-CONTROL

6E-4954 VALVE GP-CONTROL -BLADE ANGLE
S/N 3DS1-UP; BDW1-UP
PART OF 6E-4781 VALVE GP-BANK, 131-7177 VALVE GP-BANK 2
ALSO AN ATTACHMENT
i00401062 SEBP2590
6E4954 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8B-2377 [2] BOLT (1/4-20X2-IN)  
2. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
3. 6E-5564 [1] HOUSING  
4. 031-5085 [1] BOLT-LOCKING (1/4-20X1-IN)  
5. 9T-0874 [1] SPRING-SPOOL  
6. 4T-4533 [1] SPACER (7.1X17.3X1.5-MM THK)  
7. 4T-4534 [1] SPRING (OUTER)  
8. 4T-4528 [1] RETAINER  
9. 4T-4520 [1] WASHER-SPECIAL  
10. 7J-0204 [1] SEAL-O-RING  
11. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
12. 4T-4524 [1] GUARD-DUST  
13. 9S-8006 [1] PLUG (7/8-14-THD)  
14. 2M-9780 [1] SEAL-O-RING  
15. 9T-3729 [1] SPRING (INNER)  
16. 7F-8607 [2] SEAL-O-RING  
17. 4T-4521 [2] RETAINER  
18. 4T-4525 [1] VALVE GP-CHECK  
19. 5B-9318 [1] BALL  
20. 4T-4526 [1] SEAT  
21. 3J-7354 [1] SEAL-O-RING  
22. 1P-7363 [1] SEAL-O-RING  
23. 8T-2361 [1] SEAL-O-RING  
24. 8T-2360 [1] SEAL-O-RING  
25. 6E-0772 Y [2] VALVE GP-RELIEF (IMPLEMENT PILOT OIL)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP25900333
 

6E-4954: VALVE GP-CONTROL

6E-4954 VALVE GP-CONTROL -BLADE ANGLE
S/N 3DS1-UP; BDW1-UP
PART OF 6E-4781 VALVE GP-BANK, 131-7177 VALVE GP-BANK 2
i00791237 SEBP2590
6E4954 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8H-0707 [2] BOLT (1/4-20X1-IN)  
2. 5B-9318 [1] BALL  
3. 167-6768 [1] HOUSING  
4. 031-5085 [1] BOLT-LOCKING (1/4-20X1-IN)  
5. 9T-0874 [1] SPRING-SPOOL  
6. 4T-4533 [1] SPACER (7.1X17.3X1.5-MM THK)  
7. 4T-4534 [1] SPRING (OUTER)  
8. 4T-4528 [1] RETAINER  
9. 4T-4520 [1] WASHER-SPECIAL  
10. 6E-0772 Y [2] VALVE GP-RELIEF (IMPLEMENT PILOT OIL)  
11. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
12. 4T-4524 [1] GUARD-DUST  
13. 9S-8006 [1] PLUG (7/8-14-THD)  
14. 2M-9780 [1] SEAL-O-RING  
15. 9T-3729 [1] SPRING (INNER)  
16. 195-2139 [2] SEAL-O-RING  
17. 4T-4521 [2] RETAINER  
18. 155-9836 [1] VALVE GP-CHECK  
19. 8T-2361 [1] SEAL-O-RING  
20. 3J-7354 [1] SEAL-O-RING  
21. 126-5985 [1] RING-BACKUP  
22. 1P-7363 [1] SEAL-O-RING  
23. 126-5984 [1] RING-BACKUP  
24. 126-5476 [1] SEAT AS-SHUTTLE  
25. 8T-2360 [1] SEAL-O-RING  
26. 7J-0204 [1] SEAL-O-RING  
27. 4T-7807 [1] RING-BACKUP  
  Y   SEPARATE ILLUSTRATION
 

#SEBP25900334
 

6E-4955: VALVE GP-CONTROL

6E-4955 VALVE GP-CONTROL -BULLDOZER LIFT
S/N 3DS1-UP; BDW1-UP
PART OF 6E-4781 VALVE GP-BANK, 131-7177 VALVE GP-BANK 2
ALSO AN ATTACHMENT
i00401071 SEBP2590
6E4955 VALVE GP-CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 4T-4524 [1] GUARD-DUST  
2. 031-0214 [2] BOLT-LOCKING (1/4-20X0.5-IN)  
3. 8S-4710 [2] BOLT (1/4-20X4-IN)  
4. 5P-0537 [2] WASHER-HARD (7.2X14.5X2-MM THK)  
5. 4T-4513 [1] SPRING  
6. 100-3567 [1] HOUSING-DETENT  
7. 128-2776 [1] GASKET  
8. 100-3566 [1] PISTON-DETENT  
9. 4B-9782 [1] BALL  
10. 4T-4532 [1] HOUSING  
11. 144-4277 [1] SHAFT AS-DETENT  
12. 100-3564 [1] SPRING  
13. 4T-4521 [2] RETAINER  
14. 100-3563 [1] SPACER  
15. 8F-0212 [1] SEAL-O-RING  
16. 7F-8607 [2] SEAL-O-RING  
17. 4T-4534 [1] SPRING (OUTER)  
18. 9T-3729 [1] SPRING  
19. 2M-9780 [1] SEAL-O-RING  
20. 9S-8006 [1] PLUG (7/8-14-THD)  
21. 4T-4520 [1] WASHER-SPECIAL  
22. 5B-9318 [7] BALL  
23. 126-5476 [1] SEAT AS-SHUTTLE  
  4T-7807 [1] RING-BACKUP  
24. 7J-0204 [1] SEAL-O-RING  
25. 8T-2360 [1] SEAL-O-RING  
26. 126-5796 [1] VALVE GP-SHUTTLE  
  126-5984 [1] RING-BACKUP  
  126-5985 [1] RING-BACKUP  
27. 8T-2361 [1] SEAL-O-RING  
28. 1P-7363 [1] SEAL-O-RING  
29. 3J-7354 [1] SEAL-O-RING  
30. 1U-2744 [1] VALVE GP-CHECK  
31. 5K-9090 [1] SEAL-O-RING  
32. 4T-7795 [1] RING-BACKUP  
33. 4K-1388 [1] SEAL-O-RING  
34. 3D-2824 [1] SEAL-O-RING  
35. 4T-4531 [1] PLUG  
36. 4T-7795 [1] RING-BACKUP  
37. 4K-1388 [1] SEAL-O-RING  
38. 5K-9090 [1] SEAL-O-RING  
39. 4T-4528 [1] RETAINER  
 

#SEBP25900335
 

6E-5653: VALVE GP-MAKEUP

6E-5653 VALVE GP-MAKEUP -IMPLEMENT PILOT OIL
S/N 3DS1-UP; BDW1-UP
PART OF 6E-4781 VALVE GP-BANK, 131-7177 VALVE GP-BANK 2
ALSO AN ATTACHMENT
i00401878 SEBP2590
6E5653 VALVE GP-MAKEUP Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-0657 [1] PLUG  
2. 4K-1388 [1] SEAL-O-RING  
3. 9T-6694 [1] SPRING  
4. 7M-1201 [1] DOWEL  
 

#SEBP25900336
 

9T-6695: VALVE GP-MAKEUP

9T-6695 VALVE GP-MAKEUP -IMPLEMENT PILOT OIL
S/N 3DS1-UP; BDW1-UP
DIRECT OPERATED
PART OF 6E-4781 VALVE GP-BANK, 131-7177 VALVE GP-BANK 2
ALSO AN ATTACHMENT
i00435433 SEBP2590
9T6695 VALVE GP-MAKEUP Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9T-0657 [1] PLUG  
2. 4K-1388 [1] SEAL-O-RING  
3. 9T-6694 [1] SPRING  
4. 7M-1201 [1] DOWEL  
 

#SEBP25900337
 

121-9479: VALVE GP-PILOT

121-9479 VALVE GP-PILOT -GRAPPLE
S/N 3DS1-UP; BDW1-UP
PART OF 131-2227, 133-7610 LINES GP-GRAPPLE
AN ATTACHMENT
i00487465 SEBP2590
1219479 VALVE GP-PILOT Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 5S-7379 [2] BOLT (3/8-16X0.875-IN)  
2. 8T-4896 [2] WASHER-HARD (10.2X18.5X2.5-MM THK)  
3. 122-8443 [1] NUT-SPECIAL  
4. 123-0329 [1] PIVOT JOINT AS  
5. 122-8099 [1] PLATE-MOUNTING  
6. 6E-0744 [4] SPRING  
7. 113-7142 Y [4] VALVE GP-PILOT CARTRIDGE  
8. 6E-2464 [4] GASKET  
9. 110-3886 [1] BOOT  
10. 110-3887 [1] CLAMP  
11. 110-3775 [1] PLATE  
12. 1G-5925 [4] CARTRIDGE AS-VALVE  
13. 4M-0061 [1] BOLT (5/16-18X0.75-IN)  
14. 8T-4224 [1] WASHER-HARD (8.8X16X2-MM THK)  
  Y   SEPARATE ILLUSTRATION
 

#SEBP25900338
 

113-7142: VALVE GP-PILOT CARTRIDGE

113-7142 VALVE GP-PILOT CARTRIDGE -GRAPPLE
S/N 3DS1-UP; BDW1-UP
PART OF 121-9479 VALVE GP-PILOT
AN ATTACHMENT
i00171759 SEBP2590
1137142 VALVE GP-PILOT CARTRIDGE Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 6E-4520 [1] PLUNGER  
2. 5P-8356 [1] SEAL-O-RING  
3. 6E-0763 [1] RETAINER  
4. 6E-0766 [2] RING-RETAINING  
5. 113-7559 B [1] SHIM  
6. 6E-4522 [1] SEAT-SPRING  
7. 113-7557 [1] SPRING  
8. 113-7558 [1] SEAT-SPRING  
9. 6E-3414 [1] SEAL-U-CUP WIPER  
10. 6E-4521 [1] CAP  
   
    AVAILABLE REPAIR KIT(S):
  1G-5928 [1] KIT-PLUNGER SEAL  
    (INCLUDES O-RING SEAL & SPOOL SEAL)
  B   USE AS REQUIRED
 

#SEBP25900339
 

6E-6568: VALVE GP-PUMP CONTROL

6E-6568 VALVE GP-PUMP CONTROL -IMPLEMENT
S/N 3DS1-UP; BDW1-UP
PART OF 6E-5052 PUMP GP-PISTON
ALSO AN ATTACHMENT
i00403038 SEBP2590
6E6568 VALVE GP-PUMP CONTROL Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 9S-4191 [1] PLUG (9/16-18-THD)  
2. 3J-1907 [3] SEAL-O-RING  
3. 6E-4241 [1] SPOOL-MARGIN  
4. 9T-2186 [2] PLUG  
5. 6E-4239 [1] SPOOL-CUTOFF  
6. 6E-4230 [2] GUIDE-SPRING  
7. 6E-4228 [1] SPRING  
8. 6E-6140 [1] PLUG-COMPENSATOR  
9. 033-6036 [1] SEAL-O-RING  
10. 9X-8914 M [2] SETSCREW-SOCKET (M8X1.25X45-MM)  
11. 6E-6142 [1] PLUG-MARGIN  
12. 033-6027 [1] SEAL-O-RING  
13. 6E-4246 [1] SPRING-MARGIN  
14. 6E-4318 [1] PIN-SPRING STOP  
15. 6E-4242 [2] GUIDE-SPRING  
16. 6E-6141 [2] LOCKNUT-SEALING  
17. 6E-4229 [1] BODY-COMPENSATOR  
  M   METRIC PART
 

Information:

Tool Operating Manual
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
The 6V-8633 Connector Has Changed {5057, 7553}
2005/11/28

Caterpillar Parts SIS Catalog 527 :

VALVE GP-CHECK
6E-4701 VALVE GP-CHECK
VALVE GP-BANK 2
131-7177 VALVE GP-BANK 2
VALVE GP-BANK 2
131-7177 VALVE GP-BANK 2
VALVE GP-BANK
6E-4781 VALVE GP-BANK
VALVE GP-BANK
6E-4781 VALVE GP-BANK
TANK & FILTER GP-HYDRAULIC
129-7623 TANK & FILTER GP-HYDRAULIC
ROTATING GP-PUMP
6E-6569 ROTATING GP-PUMP
PUMP GP-PISTON
6E-5052 PUMP GP-PISTON
VALVE GP-CONTROL
6E-4953 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4954 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4954 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4955 VALVE GP-CONTROL
VALVE GP-MAKEUP
6E-5653 VALVE GP-MAKEUP
VALVE GP-MAKEUP
9T-6695 VALVE GP-MAKEUP
VALVE GP-PILOT
121-9479 VALVE GP-PILOT
VALVE GP-PILOT CARTRIDGE
113-7142 VALVE GP-PILOT CARTRIDGE

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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.
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