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6Y-8115 PIN GP-CYLINDER S/N 7DH1-UP PART OF 131-8430 BULLDOZER AR-PWR ANGLE & TILT AN ATTACHMENT 527


HYDRAULIC SYSTEM
PIN GP
PUMP GP
TANK GP
VALVE GP-CONTROL
VALVE GP-CHECK
VALVE GP-CONTROL

TRACK SKIDDER 527 TRACK SKIDDER 2RS
 527 TRACK-TYPE SKIDDER 2RS00001-UP (MACHINE) POWERED BY 3304 Engine SEBP2560 527 2RS   (1996)

HYDRAULIC SYSTEM

PIN GP
PIN GP-CYLINDER
6Y-8115 PIN GP-CYLINDER
 

#SEBP25600290
 

6Y-8115: PIN GP-CYLINDER

6Y-8115 PIN GP-CYLINDER
S/N 7DH1-UP
PART OF 131-8430 BULLDOZER AR-PWR ANGLE & TILT
AN ATTACHMENT
i00395282 SEBP2560
6Y8115 PIN GP-CYLINDER Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3G-8900 [2] PIN  
2. 4T-0231 [2] RETAINER  
3. 8C-4436 [2] BOLT (1/2-13X1.375-IN)  
  8T-4223 [2] WASHER-HARD (13.5X25.5X3-MM THK)  
4. 4J-0805 [6] WASHER (1.781X2.5X0.12-IN THK)  
 

#SEBP25600291
 

6E-5052: PUMP GP-PISTON

6E-5052 PUMP GP-PISTON -IMPLEMENT
S/N 2RS1-UP
SLIPPER
PART OF 131-0775 HYDRAULIC AR-MACHINE
i00401147 SEBP2560
6E5052 PUMP GP-PISTON 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-6572 [1] SHAFT  
2. 6E-6573 [1] BEARING  
3. 6E-4224 [1] PLUG-SWASHPLATE  
4. 033-6036 [1] SEAL-O-RING  
5. 6E-6574 [1] HEAD  
6. 9T-1699 [1] SPRING  
7. 9T-1710 [1] POPPET  
8. 9T-1636 [1] SEAT  
9. 6E-6575 [1] COVER  
10. 6V-8837 M [3] BOLT (M6X1X16-MM)  
11. 1P-8362 [1] SEAL-O-RING  
12. 6E-6576 [1] BEARING  
13. 3E-4302 M [2] SCREW-FLAT HEAD (M4X0.7X10-MM)  
14. 6E-2943 [1] PLUG  
15. 095-0888 [2] PIN-SPRING  
16. 9T-3038 B [1] SHIM PACK  
17. 6V-5684 M [4] BOLT (M12X1.75X45-MM)  
18. 9S-4185 [1] PLUG (3/4-16-THD)  
19. 3K-0360 [1] SEAL-O-RING  
20. 6E-6568 Y [1] VALVE GP-PUMP CONTROL (PRESSURE, FLOW COMPENSATOR)  
21. 6V-8336 M [1] BOLT (M12X1.75X70-MM)  
22. 8T-5039 [3] SEAL-O-RING  
23. 6V-8337 M [4] BOLT-SOCKET HEAD (M8X1.25X35-MM)  
24. 6E-6577 [1] HOUSING  
25. 005-0469 [1] CUP-BEARING  
26. 6E-6578 [1] KIT-PISTON BIAS  
    (INCLUDES SPRING, ROD, PISTON & SEAL)
27. 6E-6579 [1] SPRING-BIAS  
28. 6E-6569 Y [1] ROTATING GP-PUMP  
29. 6E-6580 [1] GASKET  
30. 6V-3922 [2] SEAL-O-RING  
31. 3E-7417 [4] PLUG  
32. 8T-7876 [4] SEAL-O-RING  
33. 9T-3030 [1] PLATE  
34. 111-6800 [1] CONE-BEARING  
35. 111-6801 [1] CUP-BEARING  
36. 8T-0372 M [1] BOLT (M12X1.75X90-MM)  
37. 6E-6581 [1] SPACER  
38. 9T-1652 [1] PIN  
39. 6E-6582 [1] KIT-PISTON CONTROL  
    (INCLUDES ROD, PISTON & SEAL)
40. 6E-6583 [1] SWASHPLATE GP  
  8F-7219 [2] SEAL-O-RING  
  139-0532 [2] BLOCK-STOP  
41. 008-3214 [2] RING-RETAINING (INTERNAL)  
42. 3E-6776 [2] SEAL-LIP TYPE  
43. 005-0471 [1] CONE-BEARING  
44. 5F-3106 A [1] SEAL-O-RING  
  A   NOT PART OF THIS GROUP
  B   USE AS REQUIRED
  M   METRIC PART
  Y   SEPARATE ILLUSTRATION
 

#SEBP25600292
 

6E-6569: ROTATING GP-PUMP

6E-6569 ROTATING GP-PUMP -IMPLEMENT
S/N 2RS1-UP
PART OF 6E-5052 PUMP GP-PISTON
i00403042 SEBP2560
6E6569 ROTATING GP-PUMP Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 002-3455 [1] RING-RETAINING  
2. 9T-3025 [1] GUIDE  
3. 3T-0849 M [4] BOLT-SOCKET HEAD (M6X1X25-MM)  
4. 6E-6584 [2] PLATE-SPACER  
5. 6E-6585 [2] PLATE-LIMITER  
6. 9T-3018 [9] PISTON AS  
7. 9T-3021 [1] GUIDE  
8. 9T-3023 [1] SPRING  
9. 9T-3026 [1] BARREL  
10. 9T-3019 [1] PLATE  
  M   METRIC PART
 

#SEBP25600293
 

129-7623: TANK & FILTER GP-HYDRAULIC

129-7623 TANK & FILTER GP-HYDRAULIC
S/N 2RS1-UP
PART OF 131-0775 HYDRAULIC AR-MACHINE
i00498005 SEBP2560
1297623 TANK & FILTER GP-HYDRAULIC Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 8J-6913 [1] RETAINER  
2. 3K-6060 [6] LOCKNUT (3/8-16-THD)  
3. 9T-0714 [1] PLATE  
4. 4J-8252 [1] GAUGE-SIGHT (HYDRAULIC TANK)  
5. 4J-8251 [1] GROMMET  
6. 8J-8782 [1] BODY-DRAIN VALVE (HYDRAULIC TANK)  
7. 9J-7031 [1] PLUG-DRAIN (HYDRAULIC TANK OIL)  
8. 5M-2057 [1] SEAL-O-RING  
9. 5P-1075 [47] WASHER-HARD (10.2X22.5X3-MM THK)  
10. 8M-4436 [1] SEAL-O-RING  
11. 8J-8783 [1] VALVE-DRAIN  
12. 1U-2827 [1] GUIDE-VALVE  
13. 7B-3039 [1] SPRING  
14. 2J-7761 [1] RING-RETAINING  
15. 5D-1911 [1] COVER-HYDRAULIC CAP  
16. 1L-5072 [1] DOWEL  
17. 9M-7394 [1] LEVER  
18. 4B-9782 [1] BALL  
19. 6H-5139 [1] PLATE-PRESSURE  
20. 7H-1447 [1] CAP-FILLER (HYDRAULIC OIL)  
21. 9H-6454 [1] GASKET  
22. 3G-0361 [1] GASKET  
23. 9J-3047 [1] STRAINER (HYDRAULIC TANK OIL)  
24. 4F-7952 [1] SEAL-O-RING  
25. 9T-0819 [1] SHIELD  
26. 8J-8468 [1] VALVE  
27. 3G-3267 [1] SCREEN AS (HYDRAULIC TANK OIL)  
28. 9J-2914 [1] SPACER  
29. 1R-0735 [1] FILTER ELEMENT AS-OIL (STANDARD EFFICIENCY)  
    -OR-
  104-6931 A [1] FILTER ELEMENT AS-OIL (FIRE RESISTANT FLUID)  
    -OR-
  139-1537 A [1] FILTER ELEMENT AS-OIL (ULTRA HIGH EFFICIENCY)  
30. 9T-3264 [1] COVER  
31. 8F-9206 [1] SEAL-O-RING  
32. 4T-0521 [1] BOLT (5/8-11X17.1-IN)  
33. 6V-9633 [1] GASKET  
34. 8J-8322 [1] RING-RETAINING  
35. 8J-8436 [1] TUBE AS  
36. 8J-8443 [1] SPRING  
37. 4K-0367 [1] NUT-FULL (5/8-11-THD)  
38. 4T-2654 [1] ELBOW  
39. 4T-4145 [1] VALVE-BREAKER RELIEF  
40. 3D-2824 [1] SEAL-O-RING  
41. 6V-8801 [4] NUT (3/8-16-THD)  
42. 133-8896 [1] TANK AS  
43. 4T-2646 [1] GASKET  
44. 4T-2647 [1] COVER  
45. 323-2172 [1] BRACKET AS  
46. 030-8535 [4] BOLT-LOCKING (3/8-16X0.875-IN)  
47. 2K-4973 [37] LOCKNUT (3/8-16-THD)  
  A   NOT PART OF THIS GROUP
 

#SEBP25600294
 

6E-4781: VALVE GP-BANK

6E-4781 VALVE GP-BANK -BULLDOZER
S/N 2RS1-111
PART OF 131-0775 HYDRAULIC AR-MACHINE
i00400770 SEBP2560
6E4781 VALVE GP-BANK 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-5653 Y [1] VALVE GP-MAKEUP (IMPLEMENT PILOT OIL)  
2. 6E-4955 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
3. 6E-4953 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
4. 6E-4954 Y [1] VALVE GP-CONTROL (BLADE ANGLE)  
5. 139-0238 [1] COVER-END  
6. 4T-4518 [3] STUD (3/8-16X8.52-IN)  
7. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
8. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 4T-2723 B [12] SHIM (0.076-MM THK)  
10. 4D-9986 [8] SEAL-O-RING  
11. 4J-5267 [4] SEAL-O-RING  
12. 4J-5140 [4] SEAL-O-RING  
13. 9S-8008 [2] PLUG (1-1/16-12-THD)  
14. 3D-2824 [2] SEAL-O-RING  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  Y   SEPARATE ILLUSTRATION
 

#SEBP25600295
 

6E-4781: VALVE GP-BANK

6E-4781 VALVE GP-BANK -BULLDOZER
S/N 2RS112-UP
PART OF 131-0775 HYDRAULIC AR-MACHINE
i00919747 SEBP2560
6E4781 VALVE GP-BANK 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-6695 CY [1] VALVE GP-MAKEUP (IMPLEMENT PILOT OIL)  
2. 6E-4955 Y [1] VALVE GP-CONTROL (BULLDOZER LIFT)  
3. 6E-4953 Y [1] VALVE GP-CONTROL (BULLDOZER TILT)  
4. 6E-4954 Y [1] VALVE GP-CONTROL (BLADE ANGLE)  
5. 139-0238 [1] COVER-END  
6. 4T-4518 [3] STUD (3/8-16X8.52-IN)  
7. 9S-8752 [3] NUT-FULL (3/8-16-THD)  
8. 5M-2894 [3] WASHER-HARD (10.2X18.5X2.5-MM THK)  
9. 4T-2723 B [12] SHIM (0.076-MM THK)  
10. 4D-9986 [8] SEAL-O-RING  
11. 4J-5267 [4] SEAL-O-RING  
12. 4J-5140 [4] SEAL-O-RING  
13. 9S-8008 [2] PLUG (1-1/16-12-THD)  
14. 3D-2824 [2] SEAL-O-RING  
15. 9S-8005 [1] PLUG (3/4-16-THD)  
16. 3K-0360 [1] SEAL-O-RING  
  B   USE AS REQUIRED
  C   CHANGE FROM PREVIOUS TYPE
  Y   SEPARATE ILLUSTRATION
 

#SEBP25600296
 

6E-4701: VALVE GP-CHECK

6E-4701 VALVE GP-CHECK
S/N 2RS1-UP
PART OF 134-9641 CONTROL GP-WINCH
AN ATTACHMENT
i00400580 SEBP2560
6E4701 VALVE GP-CHECK Parts scheme
  For full view, you need register

Parts for your 527 TRACK SKIDDER:

CATERPILLAR SIS
Pos. Part No Qty Parts name Comments
1. 3J-1907 [1] SEAL-O-RING  
2. 6V-8397 [1] SEAL-O-RING  
 

#SEBP25600297
 

6E-4953: VALVE GP-CONTROL

6E-4953 VALVE GP-CONTROL -BULLDOZER TILT
S/N 2RS1-UP
PART OF 6E-4781 VALVE GP-BANK
Type 1
i00401057 SEBP2560
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  
 

#SEBP25600298
 

6E-4953: VALVE GP-CONTROL

6E-4953 VALVE GP-CONTROL -BULLDOZER TILT
S/N 2RS1-UP
PART OF 6E-4781 VALVE GP-BANK
Type 2
i00856548 SEBP2560
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  
 

#SEBP25600299
 

6E-4954: VALVE GP-CONTROL

6E-4954 VALVE GP-CONTROL -BLADE ANGLE
S/N 2RS1-UP
PART OF 6E-4781 VALVE GP-BANK
Type 1
i00401062 SEBP2560
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
 

Information:

Caterpillar Parts SIS Catalog 527 :

MOUNTING GP-CONTROL VALVE
135-1983 MOUNTING GP-CONTROL VALVE
LINES GP-TILT CYLINDER
8G-7711 LINES GP-TILT CYLINDER
LINES GP-PUMP
129-7621 LINES GP-PUMP
LINES GP-LIFT CYLINDER
8G-4442 LINES GP-LIFT CYLINDER
LINES GP-GRAPPLE
131-2227 LINES GP-GRAPPLE
LINES GP-ANGLING CYLINDER
8G-4441 LINES GP-ANGLING CYLINDER
LINES GP-ANGLE & TILT
6Y-6077 LINES GP-ANGLE & TILT
131-0775 HYDRAULIC AR-MACHINE
PUMP GP-PISTON
6E-5052 PUMP GP-PISTON
ROTATING GP-PUMP
6E-6569 ROTATING GP-PUMP
TANK & FILTER GP-HYDRAULIC
129-7623 TANK & FILTER GP-HYDRAULIC
VALVE GP-BANK
6E-4781 VALVE GP-BANK
VALVE GP-BANK
6E-4781 VALVE GP-BANK
VALVE GP-CHECK
6E-4701 VALVE GP-CHECK
VALVE GP-CONTROL
6E-4953 VALVE GP-CONTROL
VALVE GP-CONTROL
6E-4953 VALVE GP-CONTROL

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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.