HYDRAULIC SYSTEM
KICKOUT & POSITIONER GPBRAKING SYSTEM
CYLINDER GPIMPLEMENTS
CONTROL GPHYDRAULIC SYSTEM
CYLINDER GPWORK TOOLS
BUCKET GPHYDRAULIC SYSTEM
KICKOUT & POSITIONER GP#XMBP96680510
5K-3626: KICKOUT GP
KICKOUT (5K3626 N/S)
Effective with Serial No. 78G2400~78G2870
5K2783 Cylinder Assembly parts are shown on Page 398
Effective with Serial No. 78G2400~78G2870
5K2783 Cylinder Assembly parts are shown on Page 398
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 5K-3416 | [1] | CAM | |
| 2. | 2A-3223 | [1] | BOLT | |
| 2M-2570 | [1] | NUT | ||
| 3. | 5K-2668 | [1] | BRACKET | |
| 4. | 0S-1621 | [3] | BOLT | |
| 3B-4508 | [3] | LOCKWASHER | ||
| 5. | 1A-2029 | [4] | BOLT | |
| 3B-4506 | [4] | LOCKWASHER | ||
| 0T-0431 | [4] | WASHER | ||
| 6. | 5K-4764 | [1] | FITTING | |
| 5K-2651 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| 7. | 5K-3688 | [2] | SPRING | |
| 8. | 5K-2783 Y | [1] | CYLINDER ASSEM. | |
| (See Separate Illustration) | ||||
| 9. | 5K-2664 | [1] | BRACKET | |
| 10. | 5K-3702 | [1] | FITTING | |
| 5K-2651 | [1] | NUT | ||
| 5K-2650 | [1] | SLEEVE | ||
| 1J-9671 | [1] | SEAL | ||
| 11. | 4K-5803 | [1] | TIE | |
| 12. | 5P-0752 HC | TUBE 27dm | ||
| 13. | 5K-8649 | [4] | INSERT | |
| 14. | 5P-0752 HC | TUBE 16dm | ||
| 15. | 1P-0266 C | [2] | NUT | |
| 1P-0267 | [2] | SLEEVE | ||
| 16. | 5P-5526 C | [1] | CONNECTOR | |
| 17. | 001-7025 C | [1] | CONNECTOR | |
| 18. | 3V-2053 C | [1] | HOSE ASSEM. | |
| 19. | 6K-9354 C | [1] | CONNECTOR | |
| 1J-9671 C | [1] | SEAL | ||
| 20. | 4K-0640 | [1] | CLIP | |
| C | INDICATES CHANGE | |||
| Y | SEPARATE ILLUSTRATION | |||
| H | ORDER BY THE DM | |||
#XMBP96680511
5K-2783: MASTER CYLINDER ASSEMBLY
5K2783 MASTER CYLINDER ASSEMBLY
Effective with Serial No. 78G1001~78G2870
Part of Kickout
Effective with Serial No. 78G1001~78G2870
Part of Kickout
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-2384 | [1] | PISTON | |
| 12. | 6F-4855 H | [1] | SEAL | |
| 13. | 4K-2389 H | [1] | SEAL | |
| 14. | 4H-8380 | [1] | PIN | |
| 15. | 3K-6800 | [1] | ROLLER | |
| The Following Repair Kit is Available. | ||||
| 1S-1838 | [1] | KIT | ||
| (Master Cylinder - Consists of Parts Marked H) | ||||
#XMBP96680512
7K-9802: CONTROL GP-BUCKET
BUCKET CONTROL (7K9802 N/S)
Effective with Serial No. 78G1001~78G2292
Effective with Serial No. 78G1001~78G2292
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4572 | [2] | BOLT | |
| 2. | 1K-6872 | [18] | NUT | |
| 3. | 7K-9514 | [2] | PIN | |
| 4. | 7K-9789 | [1] | ARM BEARING AND SEALSERVICE GROUP | |
| 5. | 7K-9643 | [2] | BEARING | |
| 7K-9210 | [4] | SEAL | ||
| 6. | 7K-9644 | [2] | BEARING | |
| 7. | 7K-9203 | [8] | SEAL | |
| 8. | 7K-9642 | [2] | BEARING | |
| 9. | 6K-8309 | [2] | PIN | |
| 10. | 6F-5282 | [2] | BOLT | |
| 11. | 8K-5151 | [1] | LEVER & SEAL SERVICE GROUP | |
| (Rear R. H.) | ||||
| 12. | 7K-9638 | [1] | BEARING | |
| 7K-9210 | [2] | SEAL | ||
| 13. | 8K-5152 | [1] | LEVER & SEAL SERVICE GROUP | |
| (Rear L. H.) | ||||
| 14. | 7K-9638 | [1] | BEARING | |
| 7K-9210 | [2] | SEAL | ||
| 15. | 7K-9513 | [2] | PIN | |
| 16. | [17] | FITTING | ||
| 17. | 8F-8804 | [2] | BOLT | |
| 18. | 8K-5150 | [2] | LINK & SEAL SERVICE GROUP | |
| (Rear) | ||||
| 19. | 7K-9640 | [2] | BEARING | |
| 7K-9204 | [4] | SEAL | ||
| 20. | 3K-0963 | [2] | PIN | |
| 3B-4512 | [2] | LOCKWASHER | ||
| 21. | 7K-7200 | [2] | PIN | |
| 22. | 2B-2006 | [6] | BOLT | |
| 23. | 8K-5149 | [2] | LINK & SEAL SERVICE GROUP | |
| (Front) | ||||
| 24. | 7K-9639 | [2] | BEARING | |
| 7K-9203 | [4] | SEAL | ||
| 25. | 7K-9515 | [4] | PIN | |
| 26. | 1D-4569 | [4] | BOLT | |
| 27. | 6K-8307 | [2] | PIN | |
| 28. | 3B-8488 | [2] | FITTING | |
| 29. | 5K-8265 | [2] | PIN | |
| 30. | 7K-9223 | [8] | WASHER | |
| 31. | 4K-1431 | [1] | LEVER (R. H.) | |
| 4K-1432 | [1] | LEVER (L. H.) | ||
| 32. | 6K-8308 | [1] | PIN | |
| 6K-8310 | [1] | PIN | ||
| 33. | 2A-1531 | [2] | BOLT | |
| 34. | 6K-0697 | [2] | BOLT | |
| 35. | 8K-5283 | [2] | PLATE | |
| 8K-5334 | [2] | PIN | ||
| 36. | 3Y-3059 | [2] | BOSS (Service Parts) | |
| (Installation Instruction) | ||||
#XMBP96680513
7K-9802: CONTROL GP-BUCKET
BUCKET CONTROL (7K9802 N/S)
Effective with Serial No. 78G2293~78G2870
Effective with Serial No. 78G2293~78G2870
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4572 | [2] | BOLT | |
| 2. | 1K-6872 | [18] | NUT | |
| 3. | 7K-9514 | [2] | PIN | |
| 4. | 4V-0450 C | [1] | ARM & BEARING ASSEM. | |
| 5. | 7K-9643 | [2] | BEARING | |
| 6. | 7K-9644 | [2] | BEARING | |
| 7. | 4V-0380 | [2] | BEARING | |
| 8. | 7K-9642 | [2] | BEARING | |
| 9. | 6K-8309 | [2] | PIN | |
| 10. | 6F-5282 | [2] | BOLT | |
| 11. | 7K-9695 C | [1] | LEVER ASSEM. (Rear-R. H.) | |
| 12. | 7K-9638 | [1] | BEARING | |
| 13. | 7K-9696 C | [1] | LEVER ASSEM. (Rear-L. H.) | |
| 14. | 7K-9638 | [1] | BEARING | |
| 15. | 7K-9513 | [2] | PIN | |
| 16. | 3B-8489 | [17] | FITTING | |
| 17. | 8F-8804 | [2] | BOLT | |
| 18. | 3V-2281 C | [2] | LINK ASSEM. (Rear) | |
| 19. | 7K-9640 | [2] | BEARING | |
| 20. | 3K-0963 | [2] | PIN | |
| 3B-4512 | [2] | LOCKWASHER | ||
| 21. | 7K-7200 | [2] | PIN | |
| 22. | 2B-2006 | [6] | BOLT | |
| 23. | 7K-9697 C | [2] | LINK ASSEM (Front) | |
| 24. | 7K-9639 | [2] | BEARING | |
| 25. | 7K-9515 | [4] | PIN | |
| 26. | 1D-4569 | [4] | BOLT | |
| 27. | 6K-8307 | [2] | PIN | |
| 28. | 3B-8488 | [2] | FITTING | |
| 29. | 5K-8265 | [2] | PIN | |
| 30. | 7K-9223 | [8] | WASHER | |
| 31. | 4K-1431 | [1] | LEVER (R. H.) | |
| 4K-1432 | [1] | LEVER (L. H.) | ||
| 32. | 6K-8308 | [1] | PIN | |
| 6K-8310 | [1] | PIN | ||
| 33. | 2A-1531 | [2] | BOLT | |
| 34. | 6K-0697 | [2] | BOLT | |
| 35. | 8K-5283 | [2] | PLATE | |
| 8K-5334 | [2] | PIN | ||
| 36. | 5P-0066 C | [8] | SEAL | |
| 37. | 7K-9204 | [8] | SEAL | |
| 38. | 7K-9203 | [16] | SEAL | |
| 39. | 3Y-3059 | [2] | BOSS (Service Part) | |
| C | INDICATES CHANGE. | |||
#XMBP96680514
3Y-6742: LIFT ARM REPAIR KIT
3Y6742 LIFT ARM REPAIR KIT
AN ATTACHMENT
AN ATTACHMENT
#XMBP96680515
3Y-0183: LIFT CYLINDER SUPPORT
LIFT CYLINDER SUPPORT (3Y183 N/S)
Part of 3Y1403 Road Lighting Group shown on Page 189C
AN ATTACHMENT
Part of 3Y1403 Road Lighting Group shown on Page 189C
AN ATTACHMENT
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1D-4719 | [2] | NUT | |
| 2. | 3B-4508 | [2] | LOCKWASHER | |
| 3. | 4B-4280 | [2] | WASHER | |
| 4. | 3Y-0184 | [1] | BRACKET ASSEM. | |
| 5. | 3Y-0187 | [1] | PLATE (68mm Long) | |
| 3Y-0311 | [1] | PLATE (58mm Long) | ||
| 6. | 3Y-0191 | [2] | BOLT ASSEM. | |
| 7. | 4B-4280 | [1] | WASHER | |
| 8. | 3Y-0192 | [1] | TUBE | |
| 9. | 3Y-0274 F | [1] | FILM (Glue on Dash) | |
| F | NOT SHOWN | |||
#XMBP96680516
9K-0287: GENERAL PURPOSE BUCKET ASSEMBLY
9K287 GENERAL PURPOSE BUCKET ASSEMBLY-3.1 Cubic Meters, 2920mm Width
Used with 8 Teeth
AN ATTACHMENT
Used with 8 Teeth
AN ATTACHMENT
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8K-9853 | [2] | BAR | |
| 2. | 2K-3656 | [1] | BAR | |
| 3. | 8K-7525 | [1] | CORNER (R. H.) | |
| 4. | 8K-7526 | [1] | CORNER (L. H.) | |
| 5. | 8K-7845 | [2] | PLATE | |
| 6. | 8K-9754 | [1] | EDGE | |
| 7. | 8K-9858 | [2] | PLATE | |
| The Following Service Parts are Available | ||||
| 3Y-3297 | [2] | PLATE ASSEM. (Outer) | ||
| 3Y-3295 | [1] | PLATE ASSEM. (R.H. - Inner) | ||
| 3Y-3296 | [1] | PLATE ASSEM. (L. H. - Inner) | ||
#XMBP96680517
9K-0286: GENERAL PURPOSE BUCKET ASSEMBLY
9K286 GENERAL PURPOSE BUCKET ASSEMBLY-2.7 Cubic Meters, 2920mm Width
Used with 8 Teeth
AN ATTACHMENT
Used with 8 Teeth
AN ATTACHMENT
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2K-3656 | [1] | BAR | |
| 2. | 8K-9740 | [2] | BAR | |
| 3. | 8K-7525 | [1] | CORNER (R. H.) | |
| 4. | 8K-7526 | [1] | CORNER (L. H.) | |
| 5. | 8K-9754 | [1] | EDGE | |
| 6. | 8K-9753 | [2] | PLATE | |
| 7. | 8K-7845 | [2] | PLATE | |
| The Following Service Parts are Available | ||||
| 3Y-3297 | [2] | PLATE ASSEM. (Outer) | ||
| 3Y-3295 | [1] | PLATE ASSEM. (R.H. - Inner) | ||
| 3Y-3296 | [1] | PLATE ASSEM. (L.H. - Inner) | ||
#XMBP96680518
9K-1611: GENERAL PURPOSE BUCKET ASSEMBLY
9K1611 GENERAL PURPOSE BUCKET ASSEMBLY-3.5 Cubic Meters, 2920mm Width
Used with 8 Teeth
AN ATTACHMENT
Used with 8 Teeth
AN ATTACHMENT
Parts for your 966C WHEEL LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2K-3656 | [1] | BAR | |
| 2. | 9K-1449 | [2] | BAR | |
| 3. | 8K-7525 | [1] | CORNER (R. H.) | |
| 4. | 8K-7526 | [1] | CORNER (L. H.) | |
| 5. | 8K-9754 | [1] | EDGE | |
| 6. | 9K-1450 | [2] | PLATE | |
| 7. | 8K-7845 | [2] | PLATE | |
| The Following Service Parts are Available | ||||
| 3Y-3297 | [2] | PLATE ASSEM. (Outer) | ||
| 3Y-3295 | [1] | PLATE ASSEM. (R.H. - Inner) | ||
| 3Y-3296 | [1] | PLATE ASSEM. (L.H. - Inner) | ||
#XMBP96680519
3Y-6998: HOOK BUCKET GROUP
3Y6998 HOOK BUCKET GROUP-3.1 Cubic Meters, 2920mm Width
Used with 8 Teeth
For use with Quick Coupler
AN ATTACHMENT
Used with 8 Teeth
For use with Quick Coupler
AN ATTACHMENT



