STEERING AND BRAKING SYSTEM
VALVE GPHYDRAULIC SYSTEM
PUMP GPMOTOR GP
OPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
HYDRAULIC GPSTEERING AND BRAKING SYSTEM
VALVE GP
#SEBP22380450
6Y-3607: VALVE GP-CONTROL
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8E-0370 Y | [1] | VALVE GP-MAKEUP & PRIORITY | |
| 2. | 9N-4677 Y | [1] | VALVE GP-BRAKE CONTROL | |
| 8E-8616 | [1] | PLATE-SEPARATOR | ||
| 3. | 8J-8879 | [2] | SEAL-O-RING | |
| 4. | 8T-0100 M | [4] | BOLT (M8X1.25X60-MM)(MARKED X) | |
| 5. | 1T-0738 | [9] | WASHER (8.4X19X1.83-MM THK) | |
| 9P-9150 | [18] | WASHER (8.25X18X0.84-MM THK) | ||
| 6. | 5P-8347 M | [5] | BOLT (M8X1.25X70-MM)(MARKED Z) | |
| 7. | 8M-8489 | [2] | DOWEL | |
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380451
8E-0370: VALVE GP-MAKEUP & PRIORITY
8E-0370 VALVE GP-MAKEUP & PRIORITY
S/N 7TK1-99999
PART OF 6Y-3607 VALVE GP-CONTROL
S/N 7TK1-99999
PART OF 6Y-3607 VALVE GP-CONTROL
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8E-2749 | [1] | SPRING (OUTER) | |
| 2. | 9S-8008 | [3] | PLUG (1-1/16-12-THD) | |
| 3. | 3D-2824 | [3] | SEAL-O-RING | |
| 4. | 9S-8004 | [1] | PLUG (9/16-18-THD) | |
| 5. | 3J-1907 | [2] | SEAL-O-RING | |
| 6. | 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | |
| 6V-0852 | [1] | CAP-DUST | ||
| 7. | 5M-9622 B | [2] | SHIM (1.6-MM THK) | |
| 5M-9623 B | [2] | SHIM (0.9-MM THK) | ||
| 5M-9624 B | [4] | SHIM (0.25-MM THK) | ||
| 8. | 8E-2035 | [2] | PLUG | |
| 7M-8485 | [2] | SEAL-O-RING | ||
| 9. | 8J-2634 | [1] | SPRING | |
| 10. | 6Y-4230 | [2] | SLUG | |
| 11. | 8E-2712 | [1] | SPOOL AS | |
| 12. | 4B-9880 | [1] | BALL | |
| 13. | 4M-2381 | [1] | SPRING | |
| 14. | 8M-1013 | [1] | RETAINER | |
| 3D-8317 | [1] | RING-RETAINING | ||
| 15. | 4M-8303 | [1] | SEAL-O-RING | |
| 16. | 9U-8076 | [1] | VALVE AS-CHECK | |
| 2M-9780 | [1] | SEAL-O-RING | ||
| 17. | 4B-9786 | [1] | BALL | |
| 18. | [1] | DOWEL | ||
| 19. | 4K-1388 | [1] | SEAL-O-RING | |
| 20. | 9U-8882 | [1] | SPRING (INNER) | |
| 21. | 131-7842 | [1] | SPOOL AS-VALVE | |
| 3D-8317 | [1] | RING-RETAINING | ||
| 4B-9880 | [1] | BALL | ||
| 4M-2381 | [1] | SPRING | ||
| 8M-1013 | [1] | RETAINER | ||
| B | USE AS REQUIRED | |||
#SEBP22380452
9T-8693: VALVE GP-PILOT
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1134 | [1] | LEVER | |
| 2. | 1B-4427 | [2] | NUT-JAM (1/4-20-THD) | |
| 3. | 114-5157 | [2] | ADJUSTER | |
| 4. | 6E-1135 | [1] | PIN | |
| 5. | 1U-3147 | [4] | SEAL-U-CUP | |
| 6. | 033-6044 | [2] | SEAL-O-RING | |
| 7. | 5S-7018 B | [4] | SPACER (7.54X14.15X0.25-MM THK) | |
| 8. | 6E-1982 | [2] | SPRING (MIDDLE) | |
| 9. | 6E-1159 | [1] | VALVE GP | |
| 10. | 3N-2818 | [2] | BEARING | |
| 11. | 6E-1981 | [2] | SPRING (INNER) | |
| 12. | 6E-1136 | [2] | RETAINER | |
| 13. | 1U-2071 | [2] | RETAINER | |
| 14. | 6E-1133 | [1] | BRACKET | |
| 15. | 8J-1622 | [2] | NUT (7/8-20-THD) | |
| 16. | 9T-2378 | [2] | SLEEVE | |
| 17. | 1U-2752 | [2] | PLUNGER | |
| 18. | 1U-2765 | [1] | BOOT | |
| 19. | 1W-3963 | [2] | SPRING | |
| 20. | 6E-2193 | [2] | RETAINER | |
| B | USE AS REQUIRED | |||
#SEBP22380453
6E-4407: ACTUATOR GP-PUMP
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5A-3604 M | [8] | BOLT-SOCKET HEAD (M8X1.25X25-MM) | |
| 2. | 8C-3089 | [4] | SEAL-O-RING | |
| 3. | 6E-4419 | [2] | RETAINER | |
| 4. | 6E-4427 | [2] | RETAINER | |
| 5. | 6E-4408 | [1] | PISTON-ACTUATOR | |
| 6. | 6E-4409 | [1] | ROD | |
| 7. | 6E-4426 | [2] | BUSHING | |
| 8. | 6E-4418 | [2] | RETAINER | |
| 9. | 095-0942 | [2] | RING-RETAINING | |
| 10. | 6E-4411 | [1] | COVER | |
| 11. | 6E-4412 B | [2] | SPACER (8-MM THK) | |
| 6E-4413 B | [2] | SPACER (7.85-MM THK) | ||
| 6E-4414 B | [2] | SPACER (7.9-MM THK) | ||
| 6E-4415 B | [2] | SPACER (7.95-MM THK) | ||
| 6E-4416 B | [2] | SPACER (8.05-MM THK) | ||
| 6E-4417 B | [2] | SPACER (8.1-MM THK) | ||
| 12. | 6E-4420 B | [2] | SPACER (7.2-MM THK) | |
| 6E-4421 B | [2] | SPACER (7.4-MM THK) | ||
| 6E-4422 B | [2] | SPACER (7.3-MM THK) | ||
| 13. | 6E-4423 | [2] | SPRING | |
| 14. | 6E-4424 | [2] | SPRING (47.96-MM OD) | |
| 15. | 6E-4425 | [2] | SPRING (69.2-MM OD) | |
| 16. | 6V-5758 | [1] | SEAL-O-RING | |
| 17. | 144-9095 | [1] | COVER | |
| 18. | 3E-8000 M | [1] | NUT-JAM (M16X1.5-THD) | |
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
#SEBP22380454
6Y-3526: ADAPTER GP-MOTOR
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP22380455
6Y-3507: CONTROL AR-HYDRAULIC
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP22380456
6Y-3521: CONTROL AR-HYDRAULIC
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6Y-3524 Y | [1] | LINES GP-BULLDOZER MANIFOLD | ||
| 6Y-3591 Y | [1] | LINES GP-PUMP | ||
| 6Y-3523 Y | [1] | LINES GP-TILT CYLINDER | ||
| 6Y-3522 Y | [1] | LINKAGE GP-IMPLEMENT | ||
| 6Y-3525 Y | [1] | MOUNTING GP-VALVE | ||
| 9T-8346 Y | [1] | PUMP GP-PISTON | ||
| 9T-8344 Y | [1] | VALVE GP-BANK | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380457
6Y-4857: CONTROL AR-HYDRAULIC
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 6Y-3526 Y | [1] | ADAPTER GP-MOTOR | ||
| 6Y-4743 Y | [1] | LINES GP-STEERING | ||
| 9T-8345 Y | [1] | MOTOR GP-PISTON | ||
| 6E-1661 Y | [1] | PUMP GP-PISTON | ||
| 6E-1716 Y | [1] | TANK & FILTER GP-HYDRAULIC | ||
| 9T-8704 Y | [1] | VALVE GP-PRESSURE CONTROL | ||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380458
8E-2797: CONTROL AR-HYDRAULIC
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9W-6985 | [1] | PLATE AS | |
| 1F-0750 | [4] | NUT-WELD (3/8-16-THD) | ||
| 2. | 6T-4531 Y | [1] | VALVE & MTG GP-CONTROL (RIPPER PIN PULLER) | |
| 3. | 7T-0628 I | [1] | HOSE AS | |
| 4. | 6V-8397 | [4] | SEAL-O-RING | |
| 5. | 6V-8724 | [4] | ELBOW | |
| 6. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| 7X-3325 | [2] | BOLT-LOCKING (1/2-13-THD) | ||
| 7. | 5T-9996 I | [1] | HOSE AS | |
| 8. | 3T-3045 | [1] | CLIP AS | |
| 9. | 101-2915 | [1] | FILM-INSTRUCTION (RIPPER PIN PULLER SWITCH) | |
| 10. | 6T-6970 | [1] | SWITCH AS-TOGGLE (RIPPER PIN PULLER) | |
| 3L-8187 | [3] | LOCKWASHER | ||
| 6T-3631 | [2] | NUT-HEX (15/32-32-THD) | ||
| 6T-3632 | [1] | LOCKWASHER | ||
| 6T-3633 | [1] | RING-LOCKING | ||
| 6V-8374 | [3] | SCREW-MACHINE (6-32X0.25-IN) | ||
| 11. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 8T-9101 | [4] | BOLT (3/8-16X2.75-IN) | ||
| 12. | 3J-1907 | [6] | SEAL-O-RING | |
| 13. | 8C-8988 | [2] | ELBOW | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP22380459
325-3087: CONVERSION GP-HYDRAULIC SYSTEM
325-3087 CONVERSION GP-HYDRAULIC SYSTEM -REPOWER
S/N 7TK1-UP
PART OF 326-4981 CONVERSION AR-MACHINE
S/N 7TK1-UP
PART OF 326-4981 CONVERSION AR-MACHINE
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Parts for your D8N TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 249-2334 Y | [1] | FILTER GP-OIL (ULTRA HIGH EFFICIENCY) | ||
| 330-6570 Y | [1] | FILTER GP-OIL (HYDRAULIC) | ||
| 318-0380 Y | [1] | PUMP & MTG GP-HYDRAULIC FAN | ||
| 9D-2095 | [1] | BLOCK | ||
| 8T-4136 M | [4] | BOLT (M10X1.5X25-MM) | ||
| 8T-4137 M | [3] | BOLT (M10X1.5X20-MM) | ||
| 6M-8796 | [4] | BOLT-12 POINT HEAD (3/4-10X1.75-IN) | ||
| 160-8184 | [2] | BUSHING | ||
| 6V-8637 | [1] | CONNECTOR | ||
| 8T-9023 | [1] | CONNECTOR-O-RING | ||
| 124-2117 | [2] | COUPLING | ||
| 124-2137 | [3] | COUPLING | ||
| 124-2147 | [1] | COUPLING | ||
| 124-2153 | [2] | COUPLING | ||
| 6V-9954 | [1] | STEM AS-COLLET | ||
| 6V-9971 | [1] | COUPLING AS-PERMANENT | ||
| 124-2119 | [2] | COUPLING-PERMANENT | ||
| 124-2120 | [1] | COUPLING-PERMANENT | ||
| 124-2121 | [5] | COUPLING-PERMANENT | ||
| 124-2125 | [1] | COUPLING-PERMANENT | ||
| 124-2132 | [3] | COUPLING-PERMANENT | ||
| 147-1717 | [1] | COUPLING-PERMANENT | ||
| 6V-8625 | [1] | ELBOW | ||
| 6V-8721 | [1] | ELBOW | ||
| 6V-8982 | [1] | ELBOW | ||
| 6V-8983 | [1] | ELBOW | ||
| 6V-8988 | [1] | ELBOW | ||
| 6V-8990 | [2] | ELBOW | ||
| 6V-9007 | [4] | ELBOW | ||
| 6V-9182 | [2] | ELBOW | ||
| 152-9840 | [1] | ELBOW | ||
| 6V-3965 | [1] | FITTING (QUICK DISCONNECT) | ||
| 1P-4579 | [2] | FLANGE-HALF | ||
| 187-8202 | [1] | GEAR AS-DRIVE (64-TEETH) | ||
| 4F-6024 | [1] | PIN | ||
| 161-1836 G | HOSE-HYDRAULIC (27-IN) | |||
| 6V-8946 | [1] | REDUCER | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 3J-1907 | [1] | SEAL-O-RING | ||
| 4J-0520 | [1] | SEAL-O-RING | ||
| 5H-3252 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 5P-7701 | [4] | SEAL-O-RING | ||
| 5P-9757 | [11] | SEAL-O-RING | ||
| 6V-4589 | [2] | SEAL-O-RING | ||
| 6V-5050 | [5] | SEAL-O-RING | ||
| 6V-8400 | [1] | SEAL-O-RING | ||
| 6V-9746 | [5] | SEAL-O-RING | ||
| 7M-8485 | [1] | SEAL-O-RING | ||
| 8L-2746 | [2] | SEAL-O-RING | ||
| 033-6033 | [6] | SEAL-O-RING | ||
| 061-9456 | [1] | SEAL-O-RING | ||
| 3S-7166 | [7] | SLEEVE | ||
| 6V-4690 | [1] | STEM AS | ||
| 6V-9953 | [3] | STEM AS-COLLET | ||
| 6V-9955 | [1] | STEM AS-COLLET | ||
| 153-0847 | [2] | STEM AS-COLLET | ||
| 153-0855 | [1] | STEM AS-COLLET | ||
| 8T-3312 | [1] | TEE | ||
| 6V-9158 | [1] | TEE-UNION | ||
| 6V-8740 | [1] | UNION | ||
| 133-1516 | [1] | VALVE AS-CHECK (ROTOR TRANSMISSION) | ||
| 4E-1437 | [1] | VALVE-CHECK (LOW PRESSURE) | ||
| 5H-1504 | [4] | WASHER-HARD (20X33.5X5-MM THK) | ||
| 8T-4121 | [7] | WASHER-HARD (11X21X2.5-MM THK) | ||
| G | ORDER BY THE INCH | |||
| M | METRIC PART | |||
| Y | SEPARATE ILLUSTRATION | |||
Information:
STEERING AND BRAKING SYSTEM
VALVE GP
Service Magazine
