HYDRAULIC SYSTEM
MOTOR GPOPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
MOTOR GP#SEBP26320440
9W-5269: ADAPTER GP-MOTOR
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP26320441
107-8301: CONTROL AR-HYDRAULIC
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 9W-5269 Y | [1] | ADAPTER GP-MOTOR | ||
| 107-3911 Y | [1] | CONTROL GP-HYDRAULIC HAND | ||
| 108-1314 Y | [1] | LINES GP-LIFT CYLINDER | ||
| 108-1318 Y | [1] | LINES GP-HYDRAULIC OIL COOLER | ||
| 108-1317 Y | [1] | LINES GP-PUMP | ||
| 108-1315 Y | [1] | LINES GP-TILT CYLINDER | ||
| 9T-3749 Y | [1] | MOTOR GP-PISTON | ||
| S/N 9BM1-718 | ||||
| 159-7156 CY | [1] | MOTOR GP-PISTON | ||
| S/N 9BM719-UP | ||||
| 110-1453 Y | [1] | MOUNTING GP-VALVE | ||
| 9T-7099 Y | [1] | PUMP GP-PISTON & GEAR | ||
| 108-1532 Y | [1] | TANK & FILTER GP-HYDRAULIC | ||
| 108-1584 Y | [1] | VALVE GP-BANK 3 | ||
| 113-5429 Y | [1] | VALVE GP-QUICK-DROP | ||
| 5P-8502 | [1] | PADLOCK GP | ||
| 5P-8500 A | [1] | KEY | ||
| 8Y-6364 A | [1] | SLEEVE | ||
| A | NOT PART OF THIS GROUP | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26320442
126-8464: CYLINDER & LINES GP-LIFT
126-8464 CYLINDER & LINES GP-LIFT -RH
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
PART OF 108-3982 BULLDOZER AR-ANGLING, 108-3976 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
PART OF 108-3982 BULLDOZER AR-ANGLING, 108-3976 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8987 | [1] | ELBOW | |
| 2S-4078 | [1] | SEAL-O-RING | ||
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 4. | 1P-4577 | [2] | FLANGE-HALF | |
| 5. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
| 6. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 7. | 6V-8801 | [2] | NUT (3/8-16-THD) | |
| 8. | 9U-9122 | [1] | CLAMP (SLOT) | |
| 9. | 9U-9121 | [1] | CLAMP (TAB) | |
| 10. | 9X-8260 | [1] | CONNECTOR | |
| 4K-1388 | [1] | SEAL-O-RING | ||
| 11. | 9U-9162 | [1] | TUBE AS | |
| 6V-8400 | [1] | SEAL-O-RING | ||
| 12. | 128-2570 I | [1] | HOSE AS | |
| 13. | 128-2569 I | [1] | HOSE AS | |
| 14. | 8S-0023 | [1] | CLIP (SLOT) | |
| 8S-0024 | [1] | CLIP (TAB) | ||
| 15. | 4J-0520 | [3] | SEAL-O-RING | |
| 16. | 127-8931 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 17. | 7S-8920 | [1] | CLIP (SLOT) | |
| 7S-8921 | [1] | CLIP (TAB) | ||
| 18. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 19. | 5K-9090 | [1] | SEAL-O-RING | |
| 20. | 129-3217 | [1] | GUARD AS | |
| 21. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26320443
126-8465: CYLINDER & LINES GP-LIFT
126-8465 CYLINDER & LINES GP-LIFT -LH
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
PART OF 108-3982 BULLDOZER AR-ANGLING, 108-3976 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
PART OF 108-3982 BULLDOZER AR-ANGLING, 108-3976 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8987 | [1] | ELBOW | |
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 4. | 1P-4577 | [2] | FLANGE-HALF | |
| 5. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
| 6. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 7. | 6V-8801 | [2] | NUT (3/8-16-THD) | |
| 8. | 9U-9122 | [1] | CLAMP (SLOT) | |
| 9. | 9U-9121 | [1] | CLAMP (TAB) | |
| 10. | 9X-8260 | [1] | CONNECTOR | |
| 11. | 128-2571 I | [1] | HOSE AS | |
| 12. | 4J-0520 | [3] | SEAL-O-RING | |
| 13. | 2S-4078 | [1] | SEAL-O-RING | |
| 14. | 7S-8920 | [1] | CLIP (SLOT) | |
| 15. | 4K-1388 | [1] | SEAL-O-RING | |
| 16. | 5K-9090 | [1] | SEAL-O-RING | |
| 17. | 7S-8921 | [1] | CLIP (TAB) | |
| 18. | 8S-0023 | [1] | CLIP (SLOT) | |
| 19. | 8S-0024 | [1] | CLIP (TAB) | |
| 20. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 21. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| 22. | 6V-8400 | [1] | SEAL-O-RING | |
| 23. | 127-8931 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 24. | 9U-9161 | [1] | TUBE AS | |
| 25. | 128-2572 I | [1] | HOSE AS | |
| 26. | 129-3217 | [1] | GUARD AS | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26320444
126-8466: CYLINDER & LINES GP-LIFT
126-8466 CYLINDER & LINES GP-LIFT -RH
S/N 3FP1-UP
PART OF 139-8346 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
S/N 3FP1-UP
PART OF 139-8346 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8T-8987 | [1] | ELBOW | |
| 2S-4078 | [1] | SEAL-O-RING | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 4. | 1P-4577 | [2] | FLANGE-HALF | |
| 5. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
| 6. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 7. | 6V-8801 | [2] | NUT (3/8-16-THD) | |
| 8. | 9U-9121 | [1] | CLAMP | |
| 9. | 9U-9122 | [1] | CLAMP | |
| 10. | 9X-8260 | [1] | CONNECTOR | |
| 4K-1388 | [1] | SEAL-O-RING | ||
| 6V-8400 | [1] | SEAL-O-RING | ||
| 11. | 9U-9162 | [1] | TUBE AS | |
| 12. | 129-4258 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 13. | 128-2574 I | [1] | HOSE AS | |
| 14. | 128-2573 I | [1] | HOSE AS | |
| 15. | 129-3217 | [1] | GUARD AS | |
| 16. | 4J-0520 | [3] | SEAL-O-RING | |
| 17. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 18. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| 19. | 8S-0024 | [1] | CLIP (TAB) | |
| 20. | 8S-0023 | [1] | CLIP (SLOT) | |
| 21. | 7S-8920 | [1] | CLIP (SLOT) | |
| 22. | 7S-8921 | [1] | CLIP (TAB) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26320445
126-8467: CYLINDER & LINES GP-LIFT
126-8467 CYLINDER & LINES GP-LIFT -LH
S/N 3FP1-UP
PART OF 139-8346 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
S/N 3FP1-UP
PART OF 139-8346 BULLDOZER AR-SEMI-UNIVERSAL
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 148-8391 | [1] | ELBOW AS | |
| 2S-4078 | [1] | SEAL-O-RING | ||
| 8T-8987 | [1] | ELBOW | ||
| 5K-9090 | [1] | SEAL-O-RING | ||
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 8T-4896 | [6] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 4. | 1P-4577 | [2] | FLANGE-HALF | |
| 5. | 5S-7382 | [4] | BOLT (3/8-16X1.375-IN) | |
| 6. | 8T-2502 | [1] | BOLT (3/8-16X1.125-IN) | |
| 7. | 6V-8801 | [2] | NUT (3/8-16-THD) | |
| 8. | 9U-9121 | [1] | CLAMP | |
| 9. | 9U-9122 | [1] | CLAMP | |
| 10. | 153-6251 | [1] | CONNECTOR AS | |
| 9X-8260 | [1] | CONNECTOR | ||
| 4K-1388 | [1] | SEAL-O-RING | ||
| 6V-8400 | [1] | SEAL-O-RING | ||
| 11. | 129-4258 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 12. | 129-3217 | [1] | GUARD AS | |
| 13. | 4J-0520 | [3] | SEAL-O-RING | |
| 14. | 128-2575 I | [1] | HOSE AS | |
| 15. | 128-2576 I | [1] | HOSE AS | |
| 16. | 9U-9161 | [1] | TUBE AS | |
| 17. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 18. | 7S-8920 | [1] | CLIP (SLOT) | |
| 19. | 7S-8921 | [1] | CLIP (TAB) | |
| 20. | 8S-0023 | [1] | CLIP (SLOT) | |
| 21. | 8S-0024 | [1] | CLIP (TAB) | |
| 22. | 4L-9337 | [1] | BOLT (3/8-16X1.5-IN) | |
| 23. | 5K-9090 | [1] | SEAL-O-RING | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP26320446
9W-9057: CYLINDER AR-DUAL TILT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP26320447
127-8931: CYLINDER GP-BULLDOZER LIFT
127-8931 CYLINDER GP-BULLDOZER LIFT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
101.6 MM (4 IN.) BORE X 1262 MM (49.7 IN.) STROKE
PART OF 126-8464, 126-8465 CYLINDER & LINES GP-LIFT
Type 1
AN ATTACHMENT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
101.6 MM (4 IN.) BORE X 1262 MM (49.7 IN.) STROKE
PART OF 126-8464, 126-8465 CYLINDER & LINES GP-LIFT
Type 1
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 121-3397 | [1] | HEAD | |
| 2. | 1F-6762 | [1] | BOLT (1-1/2-12X4.5-IN) | |
| 3. | 3G-8742 | [1] | WASHER (39.3X63.5X6-MM THK) | |
| 4. | 1M-1571 | [1] | RING-WEAR | |
| 5. | 289-2937 | [1] | SEAL AS-BUFFER | |
| 6. | 9T-3885 | [1] | PISTON AS | |
| 7. | 495-8179 | [1] | SEAL AS | |
| 8. | 9X-4611 | [1] | SEAL-O-RING | |
| 9. | 2K-6830 | [1] | RING-BACKUP | |
| 10. | 114-4304 | [1] | ROD AS | |
| 11. | 8E-9212 B | [16] | SHIM (0.8-MM THK) | |
| 12. | 4J-0121 | [1] | CAP AS-BEARING | |
| 13. | 0S-1756 | [4] | BOLT (3/4-10X4.25-IN) | |
| 14. | 2J-3506 | [4] | NUT-FULL (3/4-10-THD) | |
| 15. | 8T-0785 | [1] | RING-WEAR | |
| 16. | 225-3281 | [1] | SEAL-WIPER | |
| 17. | 289-2948 | [1] | SEAL-U-CUP | |
| 18. | 127-8932 | [1] | CYLINDER AS | |
| 19. | 4J-6374 | [2] | BUSHING | |
| 20. | 1K-6985 | [1] | RING-RETAINING | |
| B | USE AS REQUIRED | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP26320448
127-8931: CYLINDER GP-BULLDOZER LIFT
127-8931 CYLINDER GP-BULLDOZER LIFT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
101.6 MM (4 IN.) BORE X 1262 MM (49.7 IN.) STROKE
PART OF 126-8464, 126-8465 CYLINDER & LINES GP-LIFT
Type 2
AN ATTACHMENT
S/N 9BM1-UP; 4AP1-UP; 4BP1-UP
101.6 MM (4 IN.) BORE X 1262 MM (49.7 IN.) STROKE
PART OF 126-8464, 126-8465 CYLINDER & LINES GP-LIFT
Type 2
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 127-8932 | [1] | CYLINDER AS | |
| 1A. | 4J-6374 | [2] | BUSHING | |
| 1B. | 9T-8958 | [1] | TRUNNION | |
| 2. | 1F-6762 | [1] | BOLT (1-1/2-12X4.5-IN) | |
| 3. | 3G-8742 | [1] | WASHER (39.3X63.5X6-MM THK) | |
| 4. | 1M-1571 H | [1] | RING-WEAR | |
| 5. | 9T-3885 | [1] | PISTON AS | |
| 5A. | 495-8179 H | [1] | SEAL AS | |
| 6. | 172-9981 | [1] | HEAD | |
| 7. | 2J-3506 | [4] | NUT-FULL (3/4-10-THD) | |
| 8. | 114-4304 | [1] | ROD AS | |
| 9. | 8E-9212 B | [26] | SHIM (0.8-MM THK) | |
| 10. | 4J-0121 | [1] | CAP AS-BEARING | |
| 8E-9212 B | [14] | SHIM (0.8-MM THK) | ||
| 11. | 0S-1627 | [4] | BOLT (3/4-10X4.5-IN) | |
| 12. | 2K-6830 H | [1] | RING-BACKUP | |
| 13. | 175-7900 H | [1] | SEAL-O-RING | |
| 14. | 8T-0785 H | [1] | RING-WEAR | |
| 15. | 289-2937 H | [1] | SEAL AS-BUFFER | |
| 16. | 289-2948 | [1] | SEAL-U-CUP | |
| 17. | 225-3281 H | [1] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 229-2626 H | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| (INCLUDES SEALS, & RINGS) | ||||
| B | USE AS REQUIRED | |||
| H | KIT MARKED H SERVICES PART(S) MARKED H | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP26320449
129-4258: CYLINDER GP-BULLDOZER LIFT
129-4258 CYLINDER GP-BULLDOZER LIFT
S/N 3FP1-UP
101.6MM (4 IN.) BORE X 1262MM (49.7 IN.) STROKE
PART OF 126-8466, 126-8467 CYLINDER & LINES GP-LIFT
AN ATTACHMENT
S/N 3FP1-UP
101.6MM (4 IN.) BORE X 1262MM (49.7 IN.) STROKE
PART OF 126-8466, 126-8467 CYLINDER & LINES GP-LIFT
AN ATTACHMENT
Parts for your D6R TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 129-4302 | [1] | CYLINDER AS | |
| 1A. | 4J-6374 | [2] | BUSHING | |
| 9T-8958 | [1] | TRUNNION | ||
| 2. | 1F-6762 | [1] | BOLT (1-1/2-12X4.5-IN) | |
| 3. | 3G-8742 | [1] | WASHER (39.3X63.5X6-MM THK) | |
| 4. | 1M-1571 J | [1] | RING-WEAR | |
| 5. | 9T-3885 | [1] | PISTON AS | |
| 5A. | 495-8179 J | [1] | SEAL AS | |
| 6. | 172-9981 C | [1] | HEAD | |
| 7. | 2J-3506 | [4] | NUT-FULL (3/4-10-THD) | |
| 8. | 114-4304 | [1] | ROD AS | |
| 9. | 8E-9212 B | [26] | SHIM (0.8-MM THK) | |
| 10. | 4J-0121 | [1] | CAP AS-BEARING | |
| 11. | 0S-1627 | [4] | BOLT (3/4-10X4.5-IN) | |
| 12. | 2K-6830 J | [1] | RING-BACKUP | |
| 13. | 175-7900 CJ | [1] | SEAL-O-RING | |
| 14. | 8T-0785 J | [1] | RING-WEAR | |
| 15. | 289-2937 CJ | [1] | SEAL AS-BUFFER | |
| 16. | 289-2948 C | [1] | SEAL-U-CUP | |
| 17. | 225-3281 CJ | [1] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 229-2626 J | [1] | KIT-SEAL (HYDRAULIC CYLINDER) | ||
| (INCLUDES RINGS & SEALS) | ||||
| B | USE AS REQUIRED | |||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
Information:
HYDRAULIC SYSTEM
MOTOR GP
Tool Operating Manual
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}
Replacing Sleeve Bearings in Tyrone Gear Pumps and Motors (Used on Series 7 and 8, Iron and Aluminum Housings){0738, 5061, 5073, 7551}


