HYDRAULIC SYSTEM
LINES GP-WINCHMOTOR GP
WORK TOOLS
WINCH GPGRAPPLE GP
HYDRAULIC SYSTEM
LINES GP-WINCH#SEBP61950680
534-7506: LINES GP-WINCH
534-7506 LINES GP-WINCH
S/N 2L51-UP
PART OF 367-1852, 553-5610 ARCH AR, 526-7014, 553-5617 WINCH AR-SKIDDER
AN ATTACHMENT
S/N 2L51-UP
PART OF 367-1852, 553-5610 ARCH AR, 526-7014, 553-5617 WINCH AR-SKIDDER
AN ATTACHMENT
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 151-8866 | [2] | ELBOW | |
| 2. | 201-2744 Y | [1] | FILTER GP-OIL (HYDRAULIC) | |
| 3. | 349-1178 | [1] | SENSOR-PRESSURE (WINCH OIL) | |
| 4. | 369-6857 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 360-3695 | [1] | PLUG | ||
| 5. | 384-3703 | [1] | ADAPTER AS-PUMP | |
| 6. | 387-5230 I | [1] | HOSE AS | |
| 7. | 391-5520 I | [1] | HOSE AS | |
| 8. | 433-0940 | [1] | PLATE | |
| 9. | 433-0943 | [1] | PLATE AS | |
| 10. | 433-0944 | [1] | TUBE AS | |
| 11. | 433-0945 I | [1] | HOSE AS | |
| 12. | 433-0946 | [1] | TUBE AS | |
| 13. | 433-0947 I | [1] | HOSE AS | |
| 14. | 438-4386 | [1] | TUBE AS | |
| 15. | 454-8989 | [1] | TUBE AS | |
| 16. | 454-8990 | [1] | TUBE AS | |
| 17. | 458-7168 | [1] | PLATE | |
| 18. | 458-7169 I | [1] | HOSE AS | |
| 19. | 460-0821 I | [1] | HOSE AS | |
| 20. | 480-6391 Y | [1] | PUMP GP-PISTON (WINCH) | |
| 21. | 533-4805 I | [1] | HOSE AS | |
| 22. | 533-4806 I | [1] | HOSE AS | |
| 23. | 101-7398 M | [8] | BOLT-SOCKET HEAD (M10X1.5X40-MM) | |
| 24. | 106-8715 | [1] | ELBOW AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 8C-8400 | [1] | ELBOW | ||
| 25. | 148-8315 | [2] | CONNECTOR AS | |
| (EACH INCLUDES) | ||||
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8642 | [1] | CONNECTOR | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 26. | 148-8316 | [1] | CONNECTOR AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8647 | [1] | CONNECTOR | ||
| 27. | 148-8327 | [1] | CONNECTOR AS | |
| 3D-2824 | [1] | SEAL-O-RING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 6V-9746 | [1] | SEAL-O-RING | ||
| 28. | 148-8335 | [1] | CONNECTOR AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-8635 | [1] | CONNECTOR | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 29. | 148-8355 | [1] | ELBOW AS | |
| 5K-9090 | [1] | SEAL-O-RING | ||
| 6V-9005 | [1] | ELBOW | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 30. | 148-8368 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-8627 | [1] | ELBOW | ||
| 31. | 148-8372 | [1] | ELBOW AS | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 6V-8398 | [1] | SEAL-O-RING | ||
| 6V-8721 | [1] | ELBOW | ||
| 32. | 148-8382 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 7J-9108 | [1] | SEAL-O-RING | ||
| 8T-0404 | [1] | ELBOW | ||
| 33. | 148-8385 | [1] | ELBOW AS | |
| 3J-7354 | [1] | SEAL-O-RING | ||
| 4J-5477 | [1] | SEAL-O-RING | ||
| 6V-9000 | [1] | ELBOW | ||
| 34. | 148-8455 | [2] | UNION AS | |
| (EACH INCLUDES) | ||||
| 6V-8997 | [1] | UNION | ||
| 6V-9746 | [2] | SEAL-O-RING | ||
| 35. | 169-7404 | [2] | ELBOW AS | |
| (EACH INCLUDES) | ||||
| 6V-8982 | [1] | ELBOW | ||
| 7J-9108 | [2] | SEAL-O-RING | ||
| 36. | 1P-3702 | [2] | SEAL-RECTANGULAR | |
| 37. | 2P-1293 | [2] | LOCKNUT (1-3/16-12-THD) | |
| 38. | 3J-1907 | [1] | SEAL-O-RING | |
| 39. | 4J-5267 | [2] | SEAL-O-RING | |
| 40. | 6V-9170 | [2] | NUT-BULKHEAD (1-14-THD) | |
| 41. | 6V-9746 | [2] | SEAL-O-RING | |
| 42. | 7X-7729 | [2] | WASHER (11X25X3-MM THK) | |
| 43. | 8M-2770 | [1] | CLIP (LOOP) | |
| 44. | 8T-4121 | [15] | WASHER-HARD (11X21X2.5-MM THK) | |
| 45. | 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | |
| 46. | 8T-4137 M | [5] | BOLT (M10X1.5X20-MM) | |
| 47. | 8T-4139 M | [2] | BOLT (M12X1.75X30-MM) | |
| 48. | 8T-4182 M | [8] | BOLT (M10X1.5X45-MM) | |
| 49. | 8T-4183 M | [2] | BOLT (M12X1.75X40-MM) | |
| 50. | 8T-4223 | [4] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 51. | 8T-9403 | [4] | FLANGE-HALF | |
| 52. | 9X-6154 M | [5] | BOLT-SOCKET HEAD (M8X1.25-THD) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP61950681
340-2104: MOTOR GP-PISTON
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-9597 | [1] | RING-RETAINING | |
| 2. | 185-0303 | [1] | SEAL-OIL | |
| 3. | 340-2125 | [1] | SWASHPLATE | |
| 4. | 233-2530 Y | [1] | ROTATING GP-MOTOR (HYDRAULIC FAN) | |
| 5. | 231-4707 | [1] | SEAL-O-RING | |
| 6. | 8T-0341 M | [4] | BOLT-SOCKET HEAD (M10X1.5X60-MM) | |
| 7. | 9X-8979 | [1] | DOWEL | |
| 8. | 191-7583 | [1] | BEARING-TAPERED | |
| 9. | 191-7582 B | [1] | SHIM (2.5-MM THK) | |
| 10. | 101-2862 | [2] | DOWEL | |
| 11. | 9S-8005 | [1] | PLUG (3/4-16-THD) | |
| 12. | 155-9125 | [1] | BEARING AS-ROLLER | |
| 13. | 340-2126 | [1] | SHAFT-DRIVE | |
| 14. | 194-9473 | [1] | RING | |
| 15. | 3K-0360 | [1] | SEAL-O-RING | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP61950682
456-1649: MOTOR GP-PISTON
456-1649 MOTOR GP-PISTON -WINCH
S/N 2L51-UP
RETRIEVAL
PART OF 375-2708, 375-2709 WINCH GP-SKIDDER
AN ATTACHMENT
S/N 2L51-UP
RETRIEVAL
PART OF 375-2708, 375-2709 WINCH GP-SKIDDER
AN ATTACHMENT
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 377-5459 | [1] | VALVE GP-SOLENOID (PISTON) | |
| 377-5460 | [1] | KIT-COIL (PISTON) | ||
| 3. | 377-5461 | [1] | VALVE AS-SHUTTLE | |
| 4. | 456-4450 | [1] | SPOOL-CONTROL | |
| 5. | 377-5467 | [1] | SPRING | |
| 6. | 377-5469 | [1] | SEAL-CONTROL | |
| 7. | 456-4452 | [1] | PISTON-SERVO | |
| 8. | 319-5223 | [1] | SEAL-LIP TYPE | |
| 9. | 456-4471 | [1] | RING-RETAINING | |
| 10. | 4D-2297 | [1] | SEAL-O-RING | |
| 11. | 377-5472 | [1] | SPOOL | |
| 12. | 492-5768 | [2] | PLUG AS | |
| (EACH INCLUDES) | ||||
| 377-5475 | [1] | SEAL-O-RING | ||
| 13. | 377-5475 | [1] | SEAL-O-RING | |
| 14. | 456-4474 | [1] | PLATE-BEARING | |
| 15. | 6E-3283 M | [1] | LOCKNUT (M12X1.75-THD) | |
| 16. | 132-3587 | [1] | CAP | |
| 17. | 456-4477 | [1] | SEGMENT-VALVE | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 456-4480 J | [1] | KIT-SEAL (PISTON) | ||
| (INCLUDES SEALS & GASKET) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
#SEBP61950683
490-9639: MOTOR GP-PISTON
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 377-5461 | [1] | VALVE AS-SHUTTLE | |
| 2. | 377-5469 | [1] | SEAL-CONTROL | |
| 3. | 377-5462 | [1] | SPOOL-CONTROL | |
| 4. | 377-5468 | [1] | FITTING AS | |
| 5. | 351-6047 | [1] | SEAL-O-RING | |
| 6. | 526-4035 | [1] | SEAL-O-RING | |
| 7. | 456-4452 | [1] | PISTON-SERVO | |
| 8. | 377-5475 | [1] | SEAL-O-RING | |
| 9. | 377-5472 | [1] | SPOOL | |
| 10. | 456-4477 | [1] | SEGMENT-VALVE | |
| 11. | 456-4471 | [1] | RING-RETAINING | |
| 12. | 319-5223 | [1] | SEAL-LIP TYPE | |
| 13. | 353-2694 | [1] | SEAL-O-RING | |
| 14. | 6E-3283 M | [1] | LOCKNUT (M12X1.75-THD) | |
| 15. | 456-4474 | [1] | PLATE-BEARING | |
| 16. | 526-2276 | [1] | SPRING | |
| 17. | 132-3587 | [1] | CAP | |
| PARTS SHOWN IN GRAPHIC(S) WITHOUT A REFERENCE NUMBER ARE NOT SERVICED SEPARATELY | ||||
| AVAILABLE REPAIR KIT(S): | ||||
| 526-2275 | [1] | KIT-SEAL (PISTON MOTOR) | ||
| (INCLUDES O-RING SEAL) | ||||
| M | METRIC PART | |||
#SEBP61950684
378-9934: MOUNTING GP-WINCH
378-9934 MOUNTING GP-WINCH
S/N 2L51-UP
PART OF 367-1852, 553-5610 ARCH AR, 476-6796, 553-5613 INDUSTRIAL AR-HYDRAULIC, 373-4610, 373-4611, 373-4612, 526-7014, 548-8420, 551-6887, 553-5617 WINCH AR-SKIDDER
AN ATTACHMENT
S/N 2L51-UP
PART OF 367-1852, 553-5610 ARCH AR, 476-6796, 553-5613 INDUSTRIAL AR-HYDRAULIC, 373-4610, 373-4611, 373-4612, 526-7014, 548-8420, 551-6887, 553-5617 WINCH AR-SKIDDER
AN ATTACHMENT
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS#SEBP61950685
388-0455: MOUNTING GP-WINCH
388-0455 MOUNTING GP-WINCH
S/N 2L51-UP
PART OF 476-6796, 553-5613 INDUSTRIAL AR-HYDRAULIC, 373-4612, 476-6816, 551-6887 WINCH AR-SKIDDER
AN ATTACHMENT
S/N 2L51-UP
PART OF 476-6796, 553-5613 INDUSTRIAL AR-HYDRAULIC, 373-4612, 476-6816, 551-6887 WINCH AR-SKIDDER
AN ATTACHMENT
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 459-5666 | [1] | PLATE |
#SEBP61950686
373-4372: PIN GP-GRAPPLE
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS#SEBP61950687
425-1956: PIN GP-GRAPPLE
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-5260 M | [2] | BOLT (M20X2.5X170-MM) | |
| 2. | 204-4476 | [2] | PIN AS | |
| 3. | 264-5246 B | [4] | SHIM (1.6-MM THK) | |
| 4. | 425-1957 | [2] | PIN | |
| 5. | 2J-0564 | [2] | LOCKNUT (2-12-THD) | |
| 6. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
| 7. | 6V-7688 M | [2] | LOCKNUT (M20X2.5-THD) | |
| 8. | 7Y-0725 | [2] | WASHER-HARD (52X92X8-MM THK) | |
| 9. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 10. | 8T-5439 | [2] | WASHER-HARD (21.5X45X6-MM THK) | |
| 11. | 7X-2562 M | [2] | BOLT (M20X2.5X45-MM) | |
| 12. | 378-1600 | [2] | PLATE AS | |
| 13. | 264-5253 B | [4] | SHIM (2.5-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP61950688
426-4586: PIN GP-GRAPPLE
426-4586 PIN GP-GRAPPLE
S/N 2L51-UP
PART OF 367-1849, 551-0778 GRAPPLE AR
AN ATTACHMENT
S/N 2L51-UP
PART OF 367-1849, 551-0778 GRAPPLE AR
AN ATTACHMENT
#SEBP61950689
508-1858: PIN GP-GRAPPLE
Parts for your 525D WHEEL SKIDDER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7Y-5260 M | [2] | BOLT (M20X2.5X170-MM) | |
| 2. | 204-4476 | [2] | PIN AS | |
| 3. | 264-5246 B | [4] | SHIM (1.6-MM THK) | |
| 4. | 264-5253 B | [4] | SHIM (2.5-MM THK) | |
| 5. | 425-1957 | [2] | PIN | |
| 6. | 2J-0564 | [2] | LOCKNUT (2-12-THD) | |
| 7. | 5P-1076 | [2] | WASHER-HARD (13.5X30X4-MM THK) | |
| 8. | 6V-7688 M | [2] | LOCKNUT (M20X2.5-THD) | |
| 9. | 7X-2562 M | [2] | BOLT (M20X2.5X45-MM) | |
| 10. | 7Y-0725 | [2] | WASHER-HARD (52X92X8-MM THK) | |
| 11. | 8T-4179 M | [2] | BOLT (M12X1.75X20-MM) | |
| 12. | 8T-5439 | [2] | WASHER-HARD (21.5X45X6-MM THK) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
LINES GP-WINCH
Special Instruction
Winch Kit Removal for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Winch Kit Removal for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Winch Kit Removal for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Winch Kit Installation for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Winch Kit Installation for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Winch Kit Installation for D Series Wheel Skidders{1408, 5057, 5063, 5163, 5179, 5705, 6305, 7167, 7405, 7557}
Service Letter-NACD
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
Service Letter-Australia
Service Letter-CFEL
Service Letter-CSARL
Service Letter-Americas
Specifications
Service Letter-China
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
PRODUCT SUPPORT PROGRAM FOR REWORKING THE LOGGING WINCH ON CERTAIN 525D, 535D, AND 545D WHEEL SKIDDERS
Service Letter-Asia
Service Letter-APD
Caterpillar Parts SIS Catalog 525D :
Truck sale:
CATERPILLAR 525D 2015
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
CATERPILLAR 525D 2016
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
CATERPILLAR 525D 2015
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr
- FORESTRY - SKIDDER
YANCEY BROS CO
Paul Dabbs 770-819-5524, John Gorham 770-819-5154 Tom Tucker 770-819-5204, Luis Castr



