UNDERCARRIAGE
TRACK GPOPERATOR STATION
CONTROL GP-HYDRAULICHYDRAULIC SYSTEM
CYLINDER GPUNDERCARRIAGE
TRACK GP#UEG0732S0240
3P-1433: TRACK GROUP
3P1433 TRACK GROUP--16" Flat Shoe--2 Required
Serial No. 11K5959-Up
FOR USE WHERE EXTREME HIGH TEMPERATURES ARE ENCOUNTERED
AN ATTACHMENT
Serial No. 11K5959-Up
FOR USE WHERE EXTREME HIGH TEMPERATURES ARE ENCOUNTERED
AN ATTACHMENT
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3P-1431 | [38] | SHOE | |
| 2. | 7H-3598 | [152] | BOLT | |
| 1S-1860 | [152] | NUT | ||
| 3. | 3P-1432 | [1] | SHOE | |
| 4. | 3P-0958 | [1] | LINK ASSEM. | |
| (Includes) | ||||
| 8S-2590 | [38] | LINK (L.H.) | ||
| 5. | 1M-3669 | [39] | BUSHING | |
| 6. | 8S-2589 | [38] | LINK (R.H.) | |
| 7. | 8M-6239 | [156] | SEAL | |
| 8. | 1M-8958 | [39] | PIN | |
| 9. | 2P-9653 | [1] | LINK (master) | |
| (R.H.-Pin End) | ||||
| 2P-9654 | [1] | LINK (master) | ||
| (L.H.-Pin End) | ||||
| 10. | 2P-9655 | [1] | LINK (master) | |
| (R.H.-Bushing End) | ||||
| 2P-9656 | [1] | LINK (master) | ||
| (L.H.-Bushing End) | ||||
| 11. | 2P-9670 | [4] | BOLT | |
#UEG0732S0241
8P-6227: TRACK GROUP
8P6227 TRACK GROUP--22" Double Grouser Shoe--Sealed and Lubricated--2 Required
Part of 6P6977 Conversion Arrangement listed on Page 104A-2
AN ATTACHMENT
Part of 6P6977 Conversion Arrangement listed on Page 104A-2
AN ATTACHMENT
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 6P-7093 | [38] | SHOE | |
| 2. | 7H-3598 | [152] | BOLT | |
| 1S-1860 | [152] | NUT | ||
| 3. | 6P-7094 | [1] | SHOE (master) | |
| 4. | 3P-0628 | [1] | LINK ASSEM. | |
| (Includes) | ||||
| 8S-2590 | [38] | LINK (L.H.) | ||
| 5. | 3P-0621 | [39] | BUSHING | |
| 6. | 8S-2589 | [38] | LINK (R.H.) | |
| 7. | 3P-0626 | [78] | SEAL ASSEM. | |
| 8. | 3P-0622 | [39] | PIN | |
| 9. | 2P-9653 | [1] | LINK (master) (R.H.-Pin End) | |
| 2P-9654 | [1] | LINK (master) (L.H.-Pin End) | ||
| 10. | 2P-9655 | [1] | LINK (master) (R.H.-Bushing End) | |
| 2P-9656 | [1] | LINK (master) (L.H.-Bushing End) | ||
| 11. | 2P-9670 | [4] | BOLT | |
| 12. | 3P-3080 | [39] | PLUG | |
| 3P-7662 | [39] | STOPPER | ||
| 13. | 3P-0623 | [78] | RING | |
#UEG0732S0242
3S-4673: HYDRAULIC HAND CONTROL
HYDRAULIC HAND CONTROL (3S4673 N/S)
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-5715 | [1] | GUIDE | |
| 2. | 7K-1381 C | [1] | LEVER (Lift) | |
| 3. | 0L-1170 | [2] | HANDLE | |
| 4. | 7K-1382 C | [1] | LEVER (Tilt) | |
| 5. | 4B-1280 | [4] | SCREW | |
| 6. | 6K-1267 | [1] | SHAFT ASSEM. | |
| 6K-0647 | [4] | BEARING | ||
| 7. | 0S-0509 | [1] | BOLT | |
| 3B-4506 | [1] | LOCKWASHER | ||
| 8. | 0S-1587 C | [4] | BOLT | |
| 1K-6872 | [4] | NUT | ||
| 9. | 3S-4935 | [1] | SPACER | |
| 1L-3046 | [4] | WASHER | ||
| 10. | 4K-1348 C | [1] | ROD | |
| 11. | 5J-7656 C | [1] | ROD | |
| 12. | 1B-4430 C | [4] | NUT | |
| 13. | 4D-4065 C | [4] | END | |
| 14. | 4B-4280 C | [1] | WASHER | |
| C | INDICATES CHANGE | |||
#UEG0732S0243
5K-6276: HAND CONTROL GROUP
5K6276 HAND CONTROL GROUP--Rear
Part of 2P8033, 5K9839, 3P7544, 3P7545 and 2P8034
Arrangements listed on Pages 148B, 148C, 148D and 149
Part of 2P8033, 5K9839, 3P7544, 3P7545 and 2P8034
Arrangements listed on Pages 148B, 148C, 148D and 149
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0L-0478 | [1] | BOLT | |
| 2. | 5B-9079 | [1] | NUT | |
| 3B-4506 | [1] | LOCKWASHER | ||
| 3. | 0L-1170 | [1] | HANDLE | |
| 4. | 8B-8679 | [1] | SPACER | |
| 5. | 6K-2463 | [1] | LEVER ASSEM. | |
| 1B-8706 | [2] | KEY | ||
| 6. | 5K-2294 | [2] | BEARING | |
| 7. | 6K-2651 | [1] | SHAFT | |
| 8. | 0S-1590 C | [1] | BOLT | |
| 1D-4717 | [1] | NUT | ||
| 9. | 0S-0175 | [2] | PIN | |
| 3B-4617 | [2] | COTTER PIN | ||
| 10. | 6K-2611 | [1] | ROD | |
| 11. | 7K-7821 | [1] | BRACKET ASSEM. | |
| 12. | 1F-0748 | [2] | NUT (Weld) | |
| 13. | 3B-4508 | [4] | LOCKWASHER | |
| 14. | 9K-1106 C | [1] | LEVER | |
| 15. | 0S-1621 | [2] | BOLT | |
| 16. | 6K-2555 | [1] | BRACKET ASSEM. | |
| 17. | 0S-1595 | [2] | BOLT | |
| 18. | 0S-1591 C | [1] | BOLT | |
| C | INDICATES CHANGE | |||
#UEG0732S0244
6K-2500: HAND CONTROL GROUP
6K2500 HAND CONTROL GROUP--Front and Rear
Part of 2P8030, 9K4118, 5K6278, 3P7546, 3P7547, 5K9873 and 9K4343 Arrangements listed on Pages 148, 148A, 148B, 148D and 149
Part of 2P8030, 9K4118, 5K6278, 3P7546, 3P7547, 5K9873 and 9K4343 Arrangements listed on Pages 148, 148A, 148B, 148D and 149
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1595 | [2] | BOLT | |
| 2. | 3B-4508 | [6] | LOCKWASHER | |
| 3. | 6K-2555 | [1] | BRACKET ASSEM. | |
| 4. | 5K-2294 | [2] | BEARING | |
| 5. | 7K-1383 | [1] | LEVER | |
| 6. | 0L-1170 | [2] | HANDLE | |
| 7. | 6K-0647 | [6] | BEARING | |
| 8. | 1L-3046 | [8] | WASHER | |
| 9. | 6K-6655 | [1] | BELLCRANK ASSEM. | |
| 10. | 6F-3890 | [1] | SPACER (.50" Long) | |
| 11. | 6K-1841 | [1] | SPACER (2.75" Long) | |
| 12. | 6K-1267 | [1] | SHAFT ASSEM. | |
| 13. | 0S-0509 | [1] | BOLT | |
| 14. | 3B-4506 | [2] | LOCKWASHER | |
| 15. | 0S-0175 | [6] | PIN | |
| 16. | 3B-4617 | [6] | COTTER PIN | |
| 17. | 6F-7010 | [1] | END | |
| 18. | 7B-9309 | [1] | ROD | |
| 19. | 6K-4442 | [2] | BALLJOINT ASSEM. | |
| 20. | 1B-4430 | [3] | NUT | |
| 21. | 6K-2612 | [1] | ROD | |
| 22. | 1B-4205 | [2] | NUT | |
| 23. | 0S-1595 | [2] | BOLT | |
| 24. | 7K-7821 | [1] | BRACKET ASSEM. | |
| 25. | 1F-0748 | [2] | NUT (Weld) | |
| 26. | 6K-2897 | [1] | ROD | |
| 27. | 6K-2611 | [1] | ROD | |
| 28. | 9K-1106 C | [1] | LEVER | |
| 29. | 1B-8706 | [2] | KEY | |
| 30. | 0S-1590 C | [1] | BOLT | |
| 31. | 1D-4717 C | [1] | NUT | |
| 32. | 6K-2647 | [1] | BELLCRANK ASSEM. | |
| 33. | 6K-2651 | [1] | SHAFT | |
| 34. | 6K-2463 | [1] | LEVER ASSEM. | |
| 35. | 0L-0478 | [1] | BOLT | |
| 5B-9079 | [1] | NUT | ||
| 36. | 8B-8679 | [1] | SPACER | |
| 37. | 0S-1591 | [1] | BOLT | |
| C | INDICATES CHANGE | |||
#UEG0732S0245
5K-6271: HAND CONTROL GROUP
5K6271 HAND CONTROL GROUP--Front
Part of 5K6273, 5K6269, 3P7543 and 5K9838 Arrangements listed on Pages 148, 148A, 148D and 149
Part of 5K6273, 5K6269, 3P7543 and 5K9838 Arrangements listed on Pages 148, 148A, 148D and 149
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1621 | [2] | BOLT | |
| 2. | 3B-4508 | [6] | LOCKWASHER | |
| 3. | 6K-2555 | [1] | BRACKET ASSEM. | |
| 4. | 5K-2294 | [2] | BEARING | |
| 5. | 7K-1383 | [1] | LEVER | |
| 6. | 0L-1170 | [1] | HANDLE | |
| 7. | 6K-0647 | [6] | BEARING | |
| 8. | 1L-3046 | [8] | WASHER | |
| 9. | 6K-6655 | [1] | BELLCRANK ASSEM. | |
| 10. | 6F-3890 | [1] | SPACER | |
| 11. | 6K-1841 | [1] | SPACER | |
| 12. | 6K-1267 | [1] | SHAFT ASSEM. | |
| 13. | 0S-0509 | [1] | BOLT | |
| 14. | 3B-4506 | [1] | LOCKWASHER | |
| 15. | 0S-0175 | [6] | PIN | |
| 16. | 3B-4617 | [6] | COTTER PIN | |
| 17. | 6F-7010 | [1] | END | |
| 18. | 7B-9309 | [1] | ROD | |
| 19. | 6K-4442 | [2] | BALLJOINT ASSEM. | |
| 20. | 1B-4430 | [3] | NUT | |
| 21. | 6K-2612 | [1] | ROD | |
| 22. | 1B-4205 | [2] | NUT | |
| 23. | 0S-1595 | [2] | BOLT | |
| 24. | 7K-7821 | [1] | BRACKET ASSEM. | |
| 25. | 1F-0748 | [2] | NUT | |
| 26. | 6K-2611 | [1] | ROD | |
| 27. | 6K-2897 | [1] | ROD | |
| 28. | 9K-1106 C | [1] | LEVER | |
| 29. | 1B-8706 | [1] | KEY | |
| 30. | 0S-1591 C | [1] | BOLT | |
| 31. | 6K-2647 | [1] | BELLCRANK ASSEM. | |
| 32. | 6K-2651 | [1] | SHAFT | |
| C | INDICATES CHANGE | |||
#UEG0732S0247
6J-1166: CYLINDER GROUP--R.H.,CYLINDER GROUP--L.H.
6J1165 CYLINDER GROUP--R.H.--5" Bore x 14.10" Stroke--Replaced by 8J5739 plus 2--5P71 & 2--5P65 Seals on Page 122B
6J1166 CYLINDER GROUP--L.H.--5" Bore x 14.10" Stroke--Replaced by 8J5740 plus 2--5P71 & 2--5P65 Seals on Page 122C
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
6J1166 CYLINDER GROUP--L.H.--5" Bore x 14.10" Stroke--Replaced by 8J5740 plus 2--5P71 & 2--5P65 Seals on Page 122C
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-3950 | [1] | NUT | |
| 2. | 5J-5020 | [1] | SEAL ASSEM. | |
| 3. | 6J-2285 | [1] | CYLINDER ASSEM. (Right Hand) | |
| (Part of 6J1165 Cylinder Group) | ||||
| 6J-1160 | [1] | CYLINDER ASSEM. (Left Hand) | ||
| (Part of 6J1166 Cylinder Group) | ||||
| 4. | 2K-4442 | [1] | BEARING | |
| (Part of 6J2285 & 6J1160 Cylinder Assem.) | ||||
| 5. | 6J-1163 | [1] | HEAD | |
| 6. | 3F-9609 | [1] | PACKING | |
| 7. | 2J-3860 | [1] | RETAINER | |
| 8. | 1K-6981 | [1] | SEAL | |
| 9. | 3B-1915 | [4] | BOLT | |
| 10. | 3B-4506 | [4] | LOCKWASHER | |
| 11. | 6J-1162 | [1] | ROD ASSEM. | |
| 12. | 2K-4442 | [1] | BEARING | |
| (Part of 6J1162 Rod Assem.) | ||||
| 13. | 2J-3864 | [1] | SHIM (.0478" Thick) | |
| 14. | 2J-3861 | [6] | SHIM (.010" Thick) | |
| 15. | 1D-4627 | [4] | BOLT | |
| 16. | 3B-4514 | [4] | LOCKWASHER | |
| 17. | 2K-4096 | [1] | RING | |
| 18. | 5F-3144 | [1] | SEAL | |
| 19. | 5J-1922 | [1] | PISTON | |
| 20. | 4J-4630 | [1] | RING | |
#UEG0732S0248
8J-5739: CYLINDER GROUP
8J5739 CYLINDER GROUP (Change 0)--(9K3173 N/S)--R.H.--5" Bore x 14.10" Stroke
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-3950 | [1] | NUT | |
| 2. | 5J-5020 | [1] | SEAL ASSEM. | |
| 3. | 8J-5741 | [1] | CYLINDER ASSEM. (R.H.) | |
| (Includes) | ||||
| 4. | 8J-5746 | [1] | BEARING | |
| 5. | 6J-1163 | [1] | HEAD | |
| 6. | 3F-9609 | [1] | PACKING | |
| 7. | 2J-3860 | [1] | RETAINER | |
| 8. | 1K-6981 | [1] | SEAL | |
| 9. | 3B-1915 | [4] | BOLT | |
| 10. | 3B-4506 | [4] | LOCKWASHER | |
| 11. | 8J-5747 R | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 12. | 7J-9745 | [1] | BEARING | |
| 13. | 2J-3864 | [1] | SHIM (.0478 in. thick) | |
| 14. | 2J-3861 | [6] | SHIM (.010 in. thick) | |
| 15. | 1D-4627 | [4] | BOLT | |
| 16. | 3B-4514 | [4] | LOCKWASHER | |
| 17. | 2K-4096 | [1] | RING | |
| 18. | 5F-3144 | [1] | SEAL | |
| 19. | 5J-1922 | [1] | PISTON | |
| 20. | 4J-4630 | [1] | RING | |
| 21. | 5P-0071 H | [2] | SEAL | |
| 22. | 5P-0065 H | [2] | SEAL | |
| H | NOT PART OF 8J5739 | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#UEG0732S0249
8J-5740: CYLINDER GROUP
8J5740 CYLINDER GROUP (Change 0)--(9K3174 N/S)--L.H.--5" Bore x 14.10" Stroke
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
Part of 6K1096 Multi-Purpose Bucket Arrangement listed on Page 202A
AN ATTACHMENT
Parts for your 977K TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 2J-3950 | [1] | NUT | |
| 2. | 5J-5020 | [1] | SEAL ASSEM. | |
| 3. | 8J-5742 | [1] | CYLINDER ASSEM. (L.H.) | |
| (Includes) | ||||
| 4. | 8J-5746 | [1] | BEARING | |
| 5. | 6J-1163 | [1] | HEAD | |
| 6. | 3F-9609 | [1] | PACKING | |
| 7. | 2J-3860 | [1] | RETAINER | |
| 8. | 1K-6981 | [1] | SEAL | |
| 9. | 3B-1915 | [4] | BOLT | |
| 10. | 3B-4506 | [4] | LOCKWASHER | |
| 11. | 8J-5747 R | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 12. | 7J-9745 | [1] | BEARING | |
| 13. | 2J-3864 | [1] | SHIM (.0478 in. thick) | |
| 14. | 2J-3861 | [6] | SHIM (.010 in. thick) | |
| 15. | 1D-4627 | [4] | BOLT | |
| 16. | 3B-4514 | [4] | LOCKWASHER | |
| 17. | 2K-4096 | [1] | RING | |
| 18. | 5F-3144 | [1] | SEAL | |
| 19. | 5J-1922 | [1] | PISTON | |
| 20. | 4J-4630 | [1] | RING | |
| 21. | 5P-0071 H | [2] | SEAL | |
| 22. | 5P-0065 H | [2] | SEAL | |
| H | NOT PART OF 8J5740 | |||
| R | REMFG PART MAY BE AVAILABLE | |||
Information:
UNDERCARRIAGE
TRACK GP
Technical Information Bulletin
Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Faulty Threaded Rod Used On Made To Order Track Groups{4170}
Specifications
Tool Operating Manual
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
Idler/Roller Assembly Machine{0374, 0599, 0729, 4159, 4180}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
168-7720 Ultrasonic Wear Indicator III Group{0374, 0599, 0729, 0787}
Undercarriage Reconditioning Bulletin
Track Seal Installers and Track Bushing Groove Gauges for Rigid Track Seals {0729, 4150, 7450, 7555}
Track Seal Installers and Track Bushing Groove Gauges for Rigid Track Seals {0729, 4150, 7450, 7555}
Track Seal Installers and Track Bushing Groove Gauges for Rigid Track Seals {0729, 4150, 7450, 7555}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Field Servicing Procedure for Non-Positive Pin Retention Sealed and Lubricated Track {0729, 4169, 4170}
Disassembly and Assembly
Service Magazine
Remove The Paint From The Seal Counterbore On Track Links For Sealed And Lubricated Track{4169}
1977/09/05
1977/09/05
Plate Assembly Now Used Between The Track Roller Frame And The Steering Clutch Case {4052,4058,4151}
1978/04/17
1978/04/17
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Track Bolt Reuse Recommendation for All Track-Type Tractors and Track-Type Loaders {4169, 4170, 4171}
Caterpillar Parts SIS Catalog 977K :
Truck sale:
CATERPILLAR 977K 1969
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;
- TRACK LOADERS
MICHIGAN CAT
US (Mid, North), Canada, ON West: John Kinney; US (NE, SE, SW), Canada QU East, AUS: Bill Dowd;



