HYDRAULIC SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
CYLINDER GP#SEBP32450610
108-6979: CYLINDER & LINES GP-LIFT
108-6979 CYLINDER & LINES GP-LIFT -LH
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
PART OF 159-8377 BULLDOZER AR-ANGLING, 159-1628 BULLDOZER AR-SEMI-UNIVERSAL, 159-1629 BULLDOZER AR-UNIVERSAL
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
PART OF 159-8377 BULLDOZER AR-ANGLING, 159-1628 BULLDOZER AR-SEMI-UNIVERSAL, 159-1629 BULLDOZER AR-UNIVERSAL
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8E-8334 | [1] | PLATE AS | |
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 4. | 108-6981 I | [1] | HOSE AS | |
| 5. | 5K-9090 | [1] | SEAL-O-RING | |
| 6. | 4J-0520 | [3] | SEAL-O-RING | |
| 7. | 108-6982 I | [1] | HOSE AS | |
| 8. | 9U-8676 | [1] | TUBE AS | |
| 9. | 9X-8260 | [1] | CONNECTOR | |
| 10. | 4K-1388 | [1] | SEAL-O-RING | |
| 11. | 6V-8400 | [1] | SEAL-O-RING | |
| 12. | 2S-4078 | [1] | SEAL-O-RING | |
| 13. | 6V-9875 | [1] | CONNECTOR | |
| 14. | 8E-6269 | [1] | BRACKET AS | |
| 1F-0750 | [2] | NUT-WELD (3/8-16-THD) | ||
| 15. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 4L-9337 | [2] | BOLT (3/8-16X1.5-IN) | |
| 17. | 4L-6454 | [2] | BOLT (3/8-16X1-IN) | |
| 18. | 5S-7382 | [2] | BOLT (3/8-16X1.375-IN) | |
| 19. | 1P-4577 | [2] | FLANGE-HALF | |
| 20. | 6E-1102 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 21. | 8E-6303 | [1] | CLIP (TAB) | |
| 22. | 8E-6304 | [1] | CLIP (SLOT) | |
| 23. | 8T-8919 | [1] | BOLT (1/2-13X1.75-IN) | |
| 24. | 6V-8188 | [1] | NUT (1/2-13-THD) | |
| 25. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32450611
108-6980: CYLINDER & LINES GP-LIFT
108-6980 CYLINDER & LINES GP-LIFT -RH
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
PART OF 159-8377 BULLDOZER AR-ANGLING, 159-1628 BULLDOZER AR-SEMI-UNIVERSAL, 159-1629 BULLDOZER AR-UNIVERSAL
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
PART OF 159-8377 BULLDOZER AR-ANGLING, 159-1628 BULLDOZER AR-SEMI-UNIVERSAL, 159-1629 BULLDOZER AR-UNIVERSAL
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8E-8334 | [1] | PLATE AS | |
| 2. | 5S-7379 | [4] | BOLT (3/8-16X0.875-IN) | |
| 3. | 5P-1075 | [6] | WASHER-HARD (10.2X22.5X3-MM THK) | |
| 4. | 108-6982 I | [1] | HOSE AS | |
| 5. | 5K-9090 | [1] | SEAL-O-RING | |
| 6. | 4J-0520 | [3] | SEAL-O-RING | |
| 7. | 108-6981 I | [1] | HOSE AS | |
| 8. | 8E-8330 | [1] | TUBE AS | |
| 9. | 9X-8260 | [1] | CONNECTOR | |
| 10. | 4K-1388 | [1] | SEAL-O-RING | |
| 11. | 6V-8400 | [1] | SEAL-O-RING | |
| 12. | 2S-4078 | [1] | SEAL-O-RING | |
| 13. | 6V-9875 | [1] | CONNECTOR | |
| 14. | 8E-6269 | [1] | BRACKET AS | |
| 15. | 8T-4896 | [4] | WASHER-HARD (10.2X18.5X2.5-MM THK) | |
| 16. | 4L-9337 | [2] | BOLT (3/8-16X1.5-IN) | |
| 17. | 4L-6454 | [2] | BOLT (3/8-16X1-IN) | |
| 18. | 5S-7382 | [2] | BOLT (3/8-16X1.375-IN) | |
| 19. | 1P-4577 | [2] | FLANGE-HALF | |
| 20. | 6E-1102 Y | [1] | CYLINDER GP-BULLDOZER LIFT | |
| 21. | 8E-6303 | [1] | CLIP (TAB) | |
| 22. | 8E-6304 | [1] | CLIP (SLOT) | |
| 23. | 8T-8919 | [1] | BOLT (1/2-13X1.75-IN) | |
| 24. | 6V-8188 | [1] | NUT (1/2-13-THD) | |
| 25. | 8T-4223 | [2] | WASHER-HARD (13.5X25.5X3-MM THK) | |
| I | REFER TO HYDRAULIC INFORMATION SYSTEM | |||
| Y | SEPARATE ILLUSTRATION | |||
#SEBP32450612
136-1687: CYLINDER & LINES GP-TILT
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450613
158-4631: CYLINDER AR-DUAL TILT
158-4631 CYLINDER AR-DUAL TILT
S/N AKA1-UP
FOR USE WITH @@@@@159-1629@@@@@, @@@@@159-1628@@@@@, @@@@@159-1631@@@@@, @@@@@159-1633@@@@@, WHEN USED WITH 158-7463
S/N AKA1-UP
FOR USE WITH @@@@@159-1629@@@@@, @@@@@159-1628@@@@@, @@@@@159-1631@@@@@, @@@@@159-1633@@@@@, WHEN USED WITH 158-7463
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450614
8E-3039: CYLINDER AR-DUAL TILT
8E-3039 CYLINDER AR-DUAL TILT
S/N AKA1-UP
S/N AKA1-UP
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450615
124-4771: CYLINDER GP-BULLDOZER LIFT
124-4771 CYLINDER GP-BULLDOZER LIFT
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3 MM (4.5 IN) BORE X 1425 MM (56.1 IN) STROKE
PART OF 6E-1102 CYLINDER GP-BULLDOZER LIFT
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3 MM (4.5 IN) BORE X 1425 MM (56.1 IN) STROKE
PART OF 6E-1102 CYLINDER GP-BULLDOZER LIFT
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1103 | [1] | CYLINDER AS | |
| 1A. | 6E-1108 | [2] | BUSHING | |
| 2. | 173-9682 CM | [1] | BOLT (M36X4X100-MM) | |
| 3. | 106-1017 | [1] | WASHER (36.7X77X6-MM THK) | |
| 4. | 6E-1109 | [1] | PISTON AS | |
| 4A. | 9X-7269 J | [1] | SEAL AS | |
| 5. | 5H-6734 C | [1] | SEAL-O-RING | |
| 6. | 1K-7095 J | [1] | RING-BACKUP | |
| 7. | 163-6474 C | [1] | HEAD | |
| 8. | 6E-1111 | [1] | ROD AS | |
| 9. | 4J-3745 J | [1] | RING-WEAR | |
| 10. | 8C-9161 J | [1] | RING-WEAR | |
| 11. | 312-4248 CJ | [1] | SEAL AS-BUFFER | |
| 12. | 9X-7412 C | [1] | SEAL-U-CUP | |
| 13. | 312-4247 J | [1] | SEAL-WIPER | |
| AVAILABLE REPAIR KIT(S): | ||||
| 319-3557 J | [1] | KIT-SEAL (LIFT CYLINDER) | ||
| (INCLUDES BACKUP RING, WEAR RINGS, SEAL ASSEMBLIES, SEAL-O-RING, SEAL-U-CUP & WIPER SEAL) | ||||
| C | CHANGE FROM PREVIOUS TYPE | |||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32450616
6E-1102: CYLINDER GP-BULLDOZER LIFT
6E-1102 CYLINDER GP-BULLDOZER LIFT
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3-MM (4.5-IN) BORE X 1425-MM (56.1-IN) STROKE
PART OF 108-6979, 108-6980 CYLINDER & LINES GP-LIFT
Type 1
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3-MM (4.5-IN) BORE X 1425-MM (56.1-IN) STROKE
PART OF 108-6979, 108-6980 CYLINDER & LINES GP-LIFT
Type 1
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS#SEBP32450617
6E-1102: CYLINDER GP-BULLDOZER LIFT
6E-1102 CYLINDER GP-BULLDOZER LIFT
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3-MM (4.5-IN) BORE X 1425-MM (56.1-IN) STROKE
PART OF 108-6979, 108-6980 CYLINDER & LINES GP-LIFT
Type 2
S/N AKA1-UP; CXB1-UP; BHR1-UP; BHW1-UP
114.3-MM (4.5-IN) BORE X 1425-MM (56.1-IN) STROKE
PART OF 108-6979, 108-6980 CYLINDER & LINES GP-LIFT
Type 2
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6E-1103 | [1] | CYLINDER AS | |
| 2. | 6E-1108 | [2] | BUSHING | |
| 3. | 106-1017 | [1] | WASHER (36.7X77X6-MM THK) | |
| 4. | 6E-1109 | [1] | PISTON AS | |
| 5. | 9X-7269 | [1] | SEAL AS | |
| 6. | 4J-3745 | [1] | RING-WEAR | |
| 7. | 163-6474 | [1] | HEAD | |
| 8. | 6E-1111 | [1] | ROD AS | |
| 9. | 3G-0910 | [1] | CAP-BEARING | |
| 10. | 8T-0672 M | [4] | BOLT (M24X3X160-MM) | |
| 11. | 3G-0911 B | [28] | SHIM (0.8-MM THK) | |
| 12. | 7X-0851 M | [4] | NUT (M24X3-THD) | |
| 13. | 173-9682 M | [1] | BOLT (M36X4X100-MM) | |
| 14. | 312-4247 | [1] | SEAL-WIPER | |
| 15. | 312-4245 | [1] | SEAL-U-CUP | |
| 16. | 312-4248 | [1] | SEAL AS-BUFFER | |
| 17. | 8C-9161 | [1] | RING-WEAR | |
| 18. | 1K-7095 | [1] | RING-BACKUP | |
| 19. | 175-7902 | [1] | SEAL-O-RING | |
| AVAILABLE REPAIR KIT(S): | ||||
| 319-3556 | [1] | KIT-SEAL | ||
| (INCLUDES BACKUP RING, WEAR RINGS, & SEALS) | ||||
| 319-3557 | [1] | KIT-SEAL | ||
| (INCLUDES BACKUP RING, WEAR RINGS, & SEALS) | ||||
| B | USE AS REQUIRED | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32450618
155-3653: CYLINDER GP-RIPPER
155-3653 CYLINDER GP-RIPPER
S/N BHD1-UP; BHH1-UP
184.15-MM (7.2-IN) BORE X 281.4-MM (11.1-IN) STROKE
PART OF 153-3130, 153-3131 RIPPER AR
S/N BHD1-UP; BHH1-UP
184.15-MM (7.2-IN) BORE X 281.4-MM (11.1-IN) STROKE
PART OF 153-3130, 153-3131 RIPPER AR
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-7686 | [1] | LOCKNUT (2.5X12-THD) | |
| 2. | 1J-2674 J | [1] | RING-WEAR | |
| 3. | 5J-4993 J | [1] | SEAL AS | |
| 5J-4407 | [1] | RING-EXPANDER | ||
| 5J-4408 | [1] | SEAL | ||
| 4. | 1U-2716 | [1] | PISTON | |
| 5. | 6J-9121 | [1] | WASHER (63.73X107.95X8.74-MM THK) | |
| 6. | 155-3850 | [1] | CYLINDER AS | |
| 6A. | 3G-5999 | [1] | BUSHING | |
| 7. | 5P-7593 J | [1] | SEAL-O-RING | |
| 8. | 158-3027 | [1] | RING-BACKUP | |
| 9. | 8T-8381 J | [1] | SEAL | |
| 10. | 155-3849 | [1] | HEAD | |
| 11. | 6V-5845 M | [8] | BOLT (M20X2.5X70-MM) | |
| 12. | 3B-8489 | [2] | FITTING-GREASE (1/8-27 PTF) | |
| 13. | 9T-0584 | [1] | ROD AS | |
| 13A. | 3G-5999 | [1] | BUSHING | |
| 14. | 8T-4121 | [8] | WASHER-HARD (11X21X2.5-MM THK) | |
| 15. | 8C-3206 | [4] | FLANGE-HALF | |
| 16. | 312-4247 J | [1] | SEAL-WIPER | |
| 17. | 312-4248 J | [1] | SEAL AS-BUFFER | |
| 18. | 421-4025 J | [1] | SEAL-U-CUP | |
| 19. | 8T-1714 J | [1] | RING-WEAR | |
| 20. | 8T-4196 M | [8] | BOLT (M10X1.5X35-MM) | |
| AVAILABLE REPAIR KIT(S): | ||||
| 244-2067 J | [1] | KIT-HYD CYLINDER SEAL | ||
| (INCLUDES RINGS & SEALS) | ||||
| (FOR USE WITH REHS1392) | ||||
| J | KIT MARKED J SERVICES PART(S) MARKED J | |||
| M | METRIC PART | |||
| R | REMANUFACTURED PART MAY BE AVAILABLE | |||
#SEBP32450619
6E-3113: CYLINDER GP-RIPPER PIN PULLER
6E-3113 CYLINDER GP-RIPPER PIN PULLER
S/N AKA1-UP
101.6-MM (4-IN) BORE X 138.5-MM (5.5-IN) STROKE
PART OF 160-3616 PULLER AR-PIN
S/N AKA1-UP
101.6-MM (4-IN) BORE X 138.5-MM (5.5-IN) STROKE
PART OF 160-3616 PULLER AR-PIN
Parts for your D8R II TRACK-TYPE TRACTOR:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 173-9779 M | [1] | BOLT (M24X3X80-MM) | |
| 2. | 6J-2797 | [1] | RING-WEAR | |
| 3. | 5J-5402 | [1] | SEAL AS | |
| 4. | 9T-3493 | [1] | PISTON | |
| 5. | 6V-8237 | [1] | WASHER (26X44X4-MM THK) | |
| 6. | 4T-6907 | [1] | RING-WEAR | |
| 7. | 6E-3980 | [1] | ROD AS | |
| 8. | 308-1880 | [1] | SEAL-WIPER | |
| 9. | 167-2300 | [1] | SEAL-U-CUP | |
| 10. | 167-2190 | [1] | SEAL AS-BUFFER | |
| 11. | 2K-6830 | [1] | RING-BACKUP | |
| 12. | 175-7900 | [1] | SEAL-O-RING | |
| 13. | 6E-4976 | [1] | HEAD | |
| 14. | 6E-3976 | [1] | CYLINDER AS | |
| M | METRIC PART | |||
Information:
HYDRAULIC SYSTEM
CYLINDER GP
Special Instruction
Installation of Modified 8SU (S/N: 2TP; 3MP) and 8U (S/N: 2WP) Bulldozer with Dual Tilt Cylinders on D8R LGP Tractors{6053, 6078}
Installation of Modified 8SU (S/N: 2TP; 3MP) and 8U (S/N: 2WP) Bulldozer with Dual Tilt Cylinders on D8R LGP Tractors{6053, 6078}
Installation of Modified 8SU (S/N: 2TP; 3MP) and 8U (S/N: 2WP) Bulldozer with Dual Tilt Cylinders on D8R LGP Tractors{6053, 6078}



