HYDRAULIC SYSTEM
SWIVEL JOINT GPLINES GP-HYDRAULIC
CYLINDER GP
KICKOUT & POSITIONER GP
BRAKING SYSTEM
CYLINDER GPHYDRAULIC SYSTEM
KICKOUT & POSITIONER GPHYDRAULIC SYSTEM
SWIVEL JOINT GP#XMBP96680500
4K-4895: JOINT GP-SWIVEL
#XMBP96680501
5K-0918: HYDRAULIC LINES GROUP
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS#XMBP96680502
7K-9381: CYLINDER & SEAL GP-LIFT
7K9381 LIFT CYLINDER GROUP--165.0mm Bore X 889.4mm Stroke--2 Groups Required
Effective with Serial No. 78G1001~78G2870
Effective with Serial No. 78G1001~78G2870
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3J-9027 | [1] | RING | |
| 2. | 5J-4991 | [1] | SEAL ASSEM. | |
| 3. | 9J-2433 R | [1] | CYLINDER ASSEM. | |
| 4. | 7J-9366 | [2] | BEARING | |
| 5. | 5J-0964 | [1] | SEAL | |
| 6. | 1K-6982 | [1] | SEAL | |
| 7. | 7J-9652 | [1] | ROD ASSEM. | |
| 8. | 5P-0071 | [2] | SEAL | |
| 7J-9365 | [1] | BEARING | ||
| 9. | 5J-3620 | [1] | SEAL | |
| 10. | 1D-4626 | [4] | BOLT | |
| 3B-4514 | [4] | LOCKWASHER | ||
| 11. | 6J-9325 | [1] | HEAD | |
| 12. | 2K-4473 | [1] | RING | |
| 13. | 2K-4472 | [1] | SEAL | |
| 14. | 6J-9324 | [1] | PISTON | |
| 15. | 2J-0564 | [1] | NUT | |
| R | REMFG PART MAY BE AVAILABLE | |||
#XMBP96680503
7K-9397: TILT CYLINDER GROUP-R.H.,TILT CYLINDER GROUP-L.H.
7K9397 TILT CYLINDER GROUP--R.H.--152.4mm Bore X 482.6mm Stroke
7K9398 TILT CYLINDER GROUP--L.H.--152.4mm Bore X 482.6mm Stroke
Effective with Serial No. 78G1001~78G2870
7K9398 TILT CYLINDER GROUP--L.H.--152.4mm Bore X 482.6mm Stroke
Effective with Serial No. 78G1001~78G2870
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6F-6673 | [1] | SEAL | |
| 2. | 0S-1588 | [2] | BOLT | |
| 3. | 3B-4506 | [7] | LOCKWASHER | |
| 4. | 0S-1590 | [2] | BOLT | |
| 5. | 6J-6877 | [1] | TUBE ASSEM. (Left Hand) | |
| 6J-6878 | [1] | TUBE ASSEM. (Right Hand) | ||
| 6. | 0S-0509 | [1] | BOLT | |
| 7. | 6J-6879 | [1] | TUBE ASSEM. (Left Hand) | |
| 6J-6880 | [1] | TUBE ASSEM. (Right Hand) | ||
| 8. | 5H-3252 | [1] | SEAL | |
| 9. | 2K-3258 | [1] | RING | |
| 10. | 4F-7952 | [1] | SEAL | |
| 11. | 3B-1915 | [2] | BOLT | |
| 12. | 5J-3620 | [1] | SEAL | |
| 13. | 5J-0964 | [1] | SEAL | |
| 14. | 1K-6982 | [1] | SEAL | |
| 15. | 7J-9655 | [1] | ROD ASSEM. | |
| 16. | 7K-9205 | [2] | SEAL | |
| 7J-9344 | [1] | BEARING | ||
| (Parts of 7J9655 Rod Assem.) | ||||
| 17. | 1D-4626 | [4] | BOLT | |
| 3B-4514 | [4] | LOCKWASHER | ||
| 18. | 6J-6891 | [1] | HEAD | |
| 19. | 7J-9669 | [1] | CYLINDER ASSEM. (Right Hand) | |
| 7J-9670 | [1] | CYLINDER ASSEM. (Left Hand) | ||
| 20. | 7K-9205 | [4] | SEAL | |
| 21. | 7J-9344 | [2] | BEARING | |
| (1/2 Each in 7J9669 and 7J9670 Cylinder Assem.) | ||||
| 22. | 6J-6871 | [1] | PISTON | |
| 23. | 5J-4989 | [1] | SEAL ASSEM. | |
| 24. | 1J-0708 | [1] | RING | |
| 25. | 2J-0564 | [1] | NUT | |
#XMBP96680504
7K-9398: TILT CYLINDER GROUP-R.H.,TILT CYLINDER GROUP-L.H.
7K9397 TILT CYLINDER GROUP--R.H.--152.4mm Bore X 482.6mm Stroke
7K9398 TILT CYLINDER GROUP--L.H.--152.4mm Bore X 482.6mm Stroke
Effective with Serial No. 78G1001~78G2870
7K9398 TILT CYLINDER GROUP--L.H.--152.4mm Bore X 482.6mm Stroke
Effective with Serial No. 78G1001~78G2870
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6F-6673 | [1] | SEAL | |
| 2. | 0S-1588 | [2] | BOLT | |
| 3. | 3B-4506 | [7] | LOCKWASHER | |
| 4. | 0S-1590 | [2] | BOLT | |
| 5. | 6J-6877 | [1] | TUBE ASSEM. (Left Hand) | |
| 6J-6878 | [1] | TUBE ASSEM. (Right Hand) | ||
| 6. | 0S-0509 | [1] | BOLT | |
| 7. | 6J-6879 | [1] | TUBE ASSEM. (Left Hand) | |
| 6J-6880 | [1] | TUBE ASSEM. (Right Hand) | ||
| 8. | 5H-3252 | [1] | SEAL | |
| 9. | 2K-3258 | [1] | RING | |
| 10. | 4F-7952 | [1] | SEAL | |
| 11. | 3B-1915 | [2] | BOLT | |
| 12. | 5J-3620 | [1] | SEAL | |
| 13. | 5J-0964 | [1] | SEAL | |
| 14. | 1K-6982 | [1] | SEAL | |
| 15. | 7J-9655 | [1] | ROD ASSEM. | |
| 16. | 7K-9205 | [2] | SEAL | |
| 7J-9344 | [1] | BEARING | ||
| (Parts of 7J9655 Rod Assem.) | ||||
| 17. | 1D-4626 | [4] | BOLT | |
| 3B-4514 | [4] | LOCKWASHER | ||
| 18. | 6J-6891 | [1] | HEAD | |
| 19. | 7J-9669 | [1] | CYLINDER ASSEM. (Right Hand) | |
| 7J-9670 | [1] | CYLINDER ASSEM. (Left Hand) | ||
| 20. | 7K-9205 | [4] | SEAL | |
| 21. | 7J-9344 | [2] | BEARING | |
| (1/2 Each in 7J9669 and 7J9670 Cylinder Assem.) | ||||
| 22. | 6J-6871 | [1] | PISTON | |
| 23. | 5J-4989 | [1] | SEAL ASSEM. | |
| 24. | 1J-0708 | [1] | RING | |
| 25. | 2J-0564 | [1] | NUT | |
#XMBP96680505
6K-1391: POSITIONER GP
BUCKET POSITIONER (6K1391 N/S)
Effective with Serial No. 78G1001~78G1092
5K2446 Master Cylinder Assembly parts are shown on Page 395
Effective with Serial No. 78G1001~78G1092
5K2446 Master Cylinder Assembly parts are shown on Page 395
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 4K-5803 | [2] | TIE | ||
| 6K-7403 | [1] | BRACKET | ||
| 4K-6177 | [1] | CLIP | ||
| 3K-5574 | [2] | SCREW | ||
| 4K-4805 | [2] | SPRING | ||
| 6K-1432 | [1] | SHAFT | ||
| 8M-2772 | [2] | CLIP | ||
| 0S-0509 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 5K-2674 | [1] | FITTING | ||
| 4S-8766 | TUBE (1980.0mm Long) | |||
| 5K-8649 | [6] | INSERT | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| 5K-2651 | [2] | NUT | ||
| 5K-2650 | [2] | SLEEVE | ||
| (PARTS OF FITTING 5K2674) | ||||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (PARTS OF FITTING 5K6186) | ||||
| 5K-6186 | [1] | FITTING | ||
| 4K-8599 | [1] | WASHER | ||
| 0S-1595 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 4K-6177 | [1] | CLIP | ||
| 0T-0102 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 1D-4669 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 4B-4276 | [2] | WASHER | ||
| 4S-8766 | TUBE (4445.0mm Long) | |||
| (TO HYDRAULIC TANK) | ||||
| 4S-8766 | TUBE (1880.0mm Long) | |||
| (TO FITTING) | ||||
| 5K-5333 | [1] | STRIP | ||
| 5K-5334 | [1] | PLATE ASSEM. | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (PARTS OF FITTING 6K6628) | ||||
| 6K-6628 | [1] | FITTING | ||
| 3K-8767 | [1] | GASKET | ||
| 5K-2446 Y | [1] | CYLINDER ASSEM. | ||
| (SEE SEPARATE ILLUSTRATION) | ||||
| 5K-2708 | [1] | FITTING | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (PARTS OF FITTING 5K2708) | ||||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0T-0431 | [1] | WASHER | ||
| 3K-1553 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 7K-0366 | [1] | SEAL | ||
| 4B-0537 | [1] | CUP (OIL) | ||
| 3K-1557 | [1] | CAM | ||
| 4K-4299 | [1] | CAM | ||
| 6K-1433 | [1] | TUBE ASSEM. | ||
| 3K-1551 | [1] | BOLT | ||
| 6F-7059 | [1] | WASHER | ||
| 3B-8489 | [2] | FITTING | ||
| 6K-0806 | [10] | TIE (381.0mm Long) | ||
| (USE AS REQUIRED) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#XMBP96680506
6K-1391: POSITIONER GP
BUCKET POSITIONER (6K1391 N/S)
Effective with Serial No. 78G1093~78G2607
5K2446 Master Cylinder Assembly parts are shown on Page 395
Effective with Serial No. 78G1093~78G2607
5K2446 Master Cylinder Assembly parts are shown on Page 395
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1595 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 4K-5803 | [2] | TIE | ||
| 6K-7403 | [1] | BRACKET | ||
| 4K-6177 | [1] | CLIP | ||
| 3K-5574 | [2] | SCREW | ||
| 4K-4805 | [2] | SPRING | ||
| 7K-1864 | [1] | SEAL | ||
| 8K-9506 | [1] | BEARING | ||
| 8M-2772 | [2] | CLIP | ||
| 0S-0509 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 8K-9509 | [1] | SHAFT | ||
| 4S-8766 | TUBE (1980.0mm Long) | |||
| 5K-8649 | [6] | INSERT | ||
| 5K-2674 | [1] | FITTING | ||
| 5K-2649 | [3] | NUT | ||
| 5K-2650 | [3] | SLEEVE | ||
| (Parts of 5K2674 Fitting) | ||||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of 5K6186 Fitting) | ||||
| 5K-6186 | [1] | FITTING | ||
| 4K-8599 | [1] | WASHER | ||
| 4K-6177 | [1] | CLIP | ||
| 0T-0102 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 1D-4669 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 4B-4276 | [2] | WASHER | ||
| 4S-8766 | TUBE (4445.0mm Long) | |||
| (To Hydraulic Tank) | ||||
| 4S-8766 | TUBE (1880.0mm Long) | |||
| (To Fitting) | ||||
| 5K-5333 | [1] | STRIP | ||
| 5K-5334 | [1] | PLATE ASSEM. | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of 6K6628 Fitting) | ||||
| 6K-6628 | [1] | FITTING | ||
| 3K-8767 | [1] | GASKET | ||
| 5K-2446 Y | [1] | CYLINDER ASSEM. | ||
| (See Separate Illustration) | ||||
| 5K-2708 | [1] | FITTING | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of 5K2708 Fitting) | ||||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0T-0431 | [1] | WASHER | ||
| 1D-4669 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 3K-1557 | [1] | CAM | ||
| 4K-4299 | [1] | CAM | ||
| 8K-9512 | [1] | TUBE ASSEM. | ||
| 8K-9507 | [1] | BEARING | ||
| 3K-1551 | [1] | BOLT | ||
| 6F-7059 | [1] | WASHER | ||
| 3B-8489 | [1] | FITTING | ||
| 6K-0806 | [10] | TIE (381.0mm Long) | ||
| (Use as Required) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#XMBP96680507
6K-1391: POSITIONER GP
BUCKET POSITIONER (6K1391 N/S)
Effective with Serial No. 78G2608~78G2870
5K2446 Master Cylinder Assembly parts are shown on Page 395
Effective with Serial No. 78G2608~78G2870
5K2446 Master Cylinder Assembly parts are shown on Page 395
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1595 | [1] | BOLT | ||
| 3B-4508 | [1] | LOCKWASHER | ||
| 4K-5803 | [2] | TIE | ||
| 4K-6177 | [1] | CLIP | ||
| 0S-0509 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 6K-7403 | [1] | BRACKET | ||
| 4K-4805 | [2] | SPRING | ||
| 3K-5574 | [2] | SCREW | ||
| 8K-9509 | [1] | SHAFT | ||
| 7K-1864 | [1] | SEAL | ||
| 8K-9506 | [1] | BEARING | ||
| 8M-2772 | [2] | CLIP | ||
| 0S-0509 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 5P-5525 C | [1] | TEE | ||
| 7K-3762 C | [1] | FITTING | ||
| 001-7025 C | [1] | CONNECTOR | ||
| 5P-5526 C | [1] | CONNECTOR | ||
| 1P-0266 C | [3] | NUT | ||
| 1P-0267 C | [3] | SLEEVE | ||
| 3V-2052 C | [1] | HOSE ASSEM. (1.93m Long) | ||
| 3V-2051 C | [1] | HOSE ASSEM. (2.39m Long) | ||
| 6K-9354 C | [1] | FITTING | ||
| 1J-9671 C | [1] | SEAL | ||
| 4K-6177 | [1] | CLIP | ||
| 0T-0102 | [1] | BOLT | ||
| 3B-4506 | [1] | LOCKWASHER | ||
| 1D-4669 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 4B-4276 | [2] | WASHER | ||
| 5P-0752 C | [25.4DM] | TUBE (To Tank) | ||
| 5K-8649 | [2] | INSERT | ||
| 5P-0752 C | [18.8 DM] | TUBE (To Fitting) | ||
| 5K-8649 | [2] | INSERT | ||
| 5K-5333 | [1] | STRIP | ||
| 5K-5334 | [1] | PLATE ASSEM. | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of 6K6628 Fitting) | ||||
| 6K-6628 | [1] | FITTING | ||
| 3K-8767 | [1] | GASKET | ||
| 5K-2446 Y | [1] | CYLINDER ASSEM. | ||
| (See Separate Illustration) | ||||
| 5K-2708 | [1] | FITTING | ||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of 5K2708 Fitting) | ||||
| 0S-1588 | [2] | BOLT | ||
| 3B-4506 | [2] | LOCKWASHER | ||
| 0T-0431 | [1] | WASHER | ||
| 1D-4669 | [2] | BOLT | ||
| 1B-4330 | [2] | NUT | ||
| 3B-4504 | [2] | LOCKWASHER | ||
| 3K-1557 | [1] | CAM | ||
| 4K-4299 | [1] | CAM | ||
| 8K-9512 | [1] | TUBE ASSEM. | ||
| 8K-9507 | [1] | BEARING | ||
| 3K-1551 | [1] | BOLT | ||
| 6F-7059 | [1] | WASHER | ||
| 3B-8489 | [1] | FITTING | ||
| 6K-0806 | [10] | TIE (381.0mm Long) | ||
| (Use as Required) | ||||
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
#XMBP96680508
5K-2446: MASTER CYLINDER ASSEMBLY
5K2446 MASTER CYLINDER ASSEMBLY
Effective with Serial No. 78G1001~78G2870
Part of Bucket Positioner
Effective with Serial No. 78G1001~78G2870
Part of Bucket Positioner
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-4753 | [1] | GASKET | |
| 2. | 5K-2438 | [1] | COVER | |
| 3. | 0S-1615 | [4] | BOLT | |
| 3B-4504 | [4] | LOCKWASHER | ||
| 4. | 3K-6906 | [1] | GASKET | |
| 5. | 5K-2444 | [1] | PLUG | |
| 6. | 5K-2671 | [1] | VALVE | |
| 7. | 5K-2670 | [1] | GASKET | |
| 8. | 4K-2388 | [1] | SPRING & RETAINER ASSEM. | |
| 9. | 3K-6879 H | [1] | CUP | |
| 10. | 3K-6878 | [1] | SCREW | |
| 3K-6896 | [1] | GASKET | ||
| 11. | 4K-2385 | [1] | PISTON | |
| 12. | 6F-4855 H | [1] | SEAL | |
| 13. | 4K-2389 H | [1] | SEAL | |
| 14. | 3K-6800 | [1] | ROLLER | |
| 4H-8380 | [1] | PIN (Spring) | ||
| The Following Repair Kit is Available: | ||||
| 1S-1838 | [1] | KIT | ||
| (Master Cylinder - Consists of Parts Marked H) | ||||
#XMBP96680509
5K-3626: KICKOUT GP
KICKOUT (5K3626 N/S)
Effective with Serial No. 78G1001~78G2399
5K2783 Master Cylinder Assembly parts are
shown on Page 398
Effective with Serial No. 78G1001~78G2399
5K2783 Master Cylinder Assembly parts are
shown on Page 398
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 0S-1621 | [3] | BOLT | ||
| 3B-4508 | [3] | LOCKWASHER | ||
| 5K-2668 | [1] | BRACKET | ||
| 2A-3223 | [1] | BOLT | ||
| 2M-2570 | [1] | NUT | ||
| 5K-3416 | [1] | CAM | ||
| 1A-2029 | [4] | BOLT | ||
| 3B-4506 | [4] | LOCKWASHER | ||
| 0T-0431 | [4] | WASHER | ||
| 5K-2664 | [1] | BRACKET | ||
| 5K-2783 Y | [1] | CYLINDER ASSEM. | ||
| (See Separate Illustration) | ||||
| 5K-2649 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| (Parts of Fitting 5k6186) | ||||
| 5K-6186 | [1] | FITTING | ||
| 4K-8599 | [1] | WASHER | ||
| 5K-3702 | [1] | FITTING | ||
| 1J-9671 | [1] | SEAL | ||
| (Part of Fitting 5K3702) | ||||
| 5K-4764 | [1] | FITTING | ||
| 5K-2651 | [2] | NUT | ||
| 5K-2650 | [2] | SLEEVE | ||
| (1 Each in Fitting | ||||
| (5K4764 and 5K3702) | ||||
| 5K-3688 | [2] | SPRING | ||
| 4K-5803 | [1] | TIE | ||
| 4K-0640 | [1] | CLIP | ||
| 4S-8766 | [1] | TUBE (1600.0mm Long) | ||
| 5K-8649 | [4] | INSERT | ||
| 4S-8766 | [1] | TUBE (3734.0mm Long) | ||
| Y | SEPARATE ILLUSTRATION | |||



