HYDRAULIC SYSTEM
PUMP GPCYLINDER GP
KICKOUT & POSITIONER GP
HYDRAULIC SYSTEM
PUMP GP#HEBP13130370
3G-1752: PUMP GP-VANE
3G1752 VANE PUMP GROUP
Part of 7P5900 Vane Pump Group shown on Page 182. 1U3519 Cartridge parts are
shown on Page 183
Part of 7P5900 Vane Pump Group shown on Page 182. 1U3519 Cartridge parts are
shown on Page 183
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-3504 | [1] | COVER | |
| 2. | 1U-3519 RY | [1] | CARTRIDGE GROUP | |
| (Separate Illustration) | ||||
| 3. | 4M-7652 | [1] | RING | |
| 4. | 1U-3518 | [1] | BODY | |
| 5. | 5P-0903 | [1] | SEAL | |
| 6. | 1U-3842 | [1] | SHAFT | |
| 7. | 4M-7648 | [1] | WASHER | |
| 8. | 3G-7242 | [1] | PLUG | |
| 9. | 4J-0985 | [1] | BEARING | |
| 10. | 1L-8497 | [1] | RING | |
| 11. | 1D-4569 | [4] | BOLT | |
| 12. | 3G-9193 | [1] | SEAL | |
| R | REMFG PART MAY BE AVAILABLE | |||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP13130371
1U-3519: CARTRIDGE GP
1U3519 CARTRIDGE GROUP-Clockwise
Part of 3G1752 Vane Pump Group shown on Page 182
Part of 3G1752 Vane Pump Group shown on Page 182
#HEBP13130372
3G-4653: CYLINDER GP
3G4653 TILT CYLINDER GROUP (Change V0)-121 mm (4.7 in.) Bore x 493 mm (19.2 in.) Stroke
Serial No. 19Z1 to 19Z246 inclusive
Serial No. 19Z1 to 19Z246 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3G-4652 R | [1] | CYLINDER ASSEM. | |
| (Includes) | ||||
| 2. | 3G-8605 | [1] | CAP ASSEM. | |
| (Includes) | ||||
| 3G-4651 | [1] | CAP | ||
| 3. | 3G-8606 | [1] | BEARING | |
| 4. | 3J-9545 | [1] | NUT | |
| 5. | 4J-3342 | [1] | RING | |
| 6. | 5J-4987 | [1] | SEAL ASSEM. | |
| (Includes) | ||||
| 5J-4965 | [1] | RING | ||
| 7. | 1D-4627 | [2] | BOLT | |
| 8. | 5P-8249 | [4] | WASHER | |
| 9. | 5J-0964 | [1] | SEAL | |
| 10. | 1K-6982 | [1] | SEAL | |
| 11. | 3G-4643 R | [1] | ROD ASSEM. | |
| 12. | 3G-8606 | [1] | BEARING | |
| 13. | 1D-4626 | [2] | BOLT | |
| 14. | 5J-3620 | [1] | SEAL | |
| 15. | 3G-4650 | [1] | HEAD | |
| 16. | 5H-6734 | [1] | SEAL | |
| 2J-3961 | [1] | RING | ||
| 17. | 1U-4049 C | [1] | WASHER | |
| 18. | 3G-4649 | [1] | PISTON | |
| C | INDICATES CHANGE | |||
| R | REMFG PART MAY BE AVAILABLE | |||
#HEBP13130373
1U-4802: CYLINDER GP-TILT
1U4802 TILT CYLINDER GROUP-121 mm (4.7 in.) Bore x 493 mm (19.2 in.) Stroke
Serial No. 19Z247-Up
Serial No. 19Z247-Up
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 1U-4801 R | [1] | CYLINDER AS | |
| 9S-7725 | [1] | PLUG-SEALING | ||
| 3D-2824 | [1] | SEAL-O-RING | ||
| 0T-0690 | [4] | BOLT | ||
| 2. | 3G-8605 | [1] | CAP AS | |
| 3G-8606 | [1] | BEARING | ||
| 3. | 3G-4649 | [1] | PISTON | |
| 4. | 3J-9545 | [1] | NUT-SELF LOCKING | |
| 5. | 4J-3342 | [1] | RING-WEAR | |
| 6. | 5J-4987 | [1] | SEAL AS | |
| 7. | 1D-4627 | [2] | BOLT | |
| 8. | 5P-8249 | [2] | WASHER | |
| 9. | 5J-0964 | [1] | SEAL-U-CUP | |
| 10. | 1K-6982 | [1] | SEAL-LIP TYPE | |
| 11. | 3G-4643 R | [1] | ROD AS | |
| 12. | 1U-4049 | [1] | WASHER | |
| 13. | 5H-6734 | [1] | SEAL-O-RING | |
| 2J-3961 | [1] | RING-BACK-UP | ||
| 14. | 5J-3620 | [1] | SEAL-RING | |
| 15. | 3G-4650 | [1] | HEAD | |
| R | REMFG PART MAY BE AVAILABLE | |||
#HEBP13130374
3G-1296: CYLINDER GP
3G1296 RIPPER CYLINDER GROUP (Change 3)-101.6 mm (4.7 in.) Bore x 270 mm (10.6 in.) Stroke
Part of 3G5128 Ripper Mounting and Cylinder Group shown on Page 196
AN ATTACHMENT
Part of 3G5128 Ripper Mounting and Cylinder Group shown on Page 196
AN ATTACHMENT
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3G-1292 | [1] | CYLINDER AS. | |
| 2. | 7J-5639 | [1] | BOLT | |
| 8J-7415 | [1] | WASHER | ||
| 3. | 6J-2797 | [1] | RING | |
| 4. | 5J-5402 | [1] | SEAL AS. | |
| 5J-5401 | [1] | RING | ||
| 5. | 6J-6917 | [1] | SEAL | |
| 6. | 5J-8200 | [1] | SEAL | |
| 7. | 1K-6981 | [1] | SEAL | |
| 8. | 3G-1294 | [1] | ROD AS. | |
| 9. | 7J-6461 | [1] | CROWN | |
| 10. | 9S-4190 | [1] | PLUG | |
| 2M-9780 | [1] | SEAL | ||
| 11. | 1H-8128 | [1] | SEAL | |
| 2K-6830 | [1] | RING | ||
| 12. | 7J-6462 | [1] | HEAD | |
| 13. | 7J-6469 | [1] | PISTON |
#HEBP13130375
9J-0532: CYLINDER GP-LIFT
9J532 LIFT CYLINDER GROUP (Change V0)-102 mm (4 in.) Bore x 715 mm (27.9 in.) Stroke-2 Required
Serial No. 19Z1 to 19Z235 inclusive
Serial No. 19Z1 to 19Z235 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 9J-0533 R | [1] | CYLINDER ASSEM. | |
| (Includes) | ||||
| 2. | 3G-8595 | [1] | BEARING | |
| 3. | 5J-8225 | [1] | SEAL | |
| 4. | 7J-6461 | [1] | CROWN | |
| 5. | 4J-3515 | [1] | SEAL | |
| 6. | 9J-0538 R | [1] | ROD ASSEM. | |
| 7. | 8J-5912 | [1] | SCREW | |
| 8. | 2K-6830 | [1] | RING | |
| 9. | 1H-8128 | [1] | SEAL | |
| 10. | 9J-9788 | [1] | HEAD | |
| 11. | 9J-9789 | [1] | PISTON | |
| 12. | 5J-5402 | [1] | SEAL ASSEM. | |
| 13. | 6J-2797 | [1] | RING | |
| 14. | 8J-7415 | [1] | WASHER | |
| 15. | 7J-5639 | [1] | BOLT | |
| 16. | 5J-3616 | [1] | SEAL | |
| R | REMFG PART MAY BE AVAILABLE | |||
#HEBP13130376
4T-1963: CYLINDER GP
4T1963 LIFT CYLINDER GROUP-102 mm (4 in.) Bore x 715 mm (27.9 in.) Stroke-2 Required
Serial No. 19Z236-Up
Serial No. 19Z236-Up
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 4T-1964 R | [1] | CYLINDER ASSEM. | |
| 2. | 3G-8595 | [1] | BEARING | |
| 3. | 5J-8225 | [1] | SEAL | |
| 4. | 7J-6461 | [1] | CROWN | |
| 5. | 4J-3515 | [1] | SEAL | |
| 6. | 4T-1966 R | [1] | ROD ASSEM. | |
| 7. | 5J-3616 | [1] | SEAL | |
| 8. | 2K-6830 | [1] | RING | |
| 9. | 1H-8128 | [1] | SEAL | |
| 10. | 9J-9788 | [1] | HEAD | |
| 11. | 9J-9789 | [1] | PISTON | |
| 12. | 5J-5402 | [1] | SEAL ASSEM. | |
| 13. | 6J-2797 | [1] | RING | |
| 14. | 5P-8250 | [1] | WASHER | |
| 15. | 7J-5639 | [1] | BOLT | |
| R | REMFG PART MAY BE AVAILABLE | |||
#HEBP13130377
7P-6608: KICKOUT & POSITIONER GP
7P6608 POSITIONER AND KICKOUT GROUP-Part 1
Serial No. 19Z1 to 19Z160 inclusive
Serial No. 19Z1 to 19Z160 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7P-8695 | [1] | PLATE ASSEM. | |
| 2. | 0S-0509 | [2] | BOLT | |
| 3. | 5M-2894 | [4] | WASHER | |
| 4. | 7P-8697 | [1] | LEVER ASSEM. | |
| 4B-4283 | [1] | WASHER | ||
| 5. | 5P-5015 | [4] | BEARING | |
| 6. | 0S-1591 | [2] | BOLT | |
| 7. | 1D-4717 | [4] | NUT | |
| 8. | 7P-4493 | [1] | LEVER | |
| 9. | 1B-8706 | [3] | KEY | |
| 10. | 1B-0676 | [3] | PIN | |
| 11. | 3B-4615 | [3] | COTTER PIN | |
| 12. | 1F-5403 | [1] | END | |
| 13. | 1B-4203 | [5] | NUT | |
| 14. | 7P-8701 | [1] | ROD | |
| 15. | 6V-1245 | [1] | ROD END | |
| 16. | 2D-2285 | [1] | BOLT | |
| 17. | 7M-9847 | [1] | SPRING | |
| 18. | 7P-3983 | [1] | LEVER | |
| 19. | 8G-3525 | [1] | LEVER | |
| 20. | 8G-1029 | [1] | ROLLER | |
| 3D-8823 | [1] | BEARING | ||
| 8M-5346 | [1] | SUPPORT | ||
| 21. | 1K-6872 | [1] | LOCKNUT | |
| 0S-1587 | [1] | BOLT | ||
| 22. | 7P-3439 | [1] | LEVER | |
| 23. | 7P-3981 | [1] | SHAFT | |
| 24. | 6D-3787 | [2] | BEARING | |
| 25. | 7P-8693 | [1] | TUBE ASSEM. | |
| 26. | 010-2901 | [1] | SETSCREW | |
| 27. | 7J-8744 | [2] | WASHER | |
| 28. | 0S-1594 | [2] | BOLT | |
| 29. | 5P-1075 | [4] | WASHER | |
| 30. | 7P-3416 | [1] | GUARD | |
| 31. | 1A-9252 | [2] | END | |
| 32. | 7P-8847 | [1] | ROD | |
| 33. | 7P-3420 | [1] | SHAFT | |
| 34. | 0S-1619 | [2] | BOLT | |
| 7P-3417 | [1] | SPACER | ||
| 35. | 8G-3518 | [1] | CLIP |
#HEBP13130378
7P-6608: KICKOUT & POSITIONER GP
7P6608 POSITIONER AND KICKOUT GROUP-Part 2
Serial No. 19Z1 to 19Z160 inclusive
Serial No. 19Z1 to 19Z160 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 0S-1595 | [1] | BOLT | |
| 5P-8245 | [1] | WASHER 3 mm(.118 in.)thick | ||
| 7B-0462 | [1] | WASHER 6.35 mm(.25 in.)thick | ||
| 2. | 9L-7372 | [1] | SPRING | |
| 3. | 7P-8677 | [1] | COVER | |
| 4. | 0L-1351 | [5] | BOLT | |
| 5. | 5P-1075 | [6] | WASHER | |
| 6. | 1A-5576 | [2] | BOLT | |
| 5P-8249 | [2] | WASHER | ||
| 8G-1189 | [2] | SPACER | ||
| 7. | 7P-8679 | [1] | BAR ASSEM. | |
| 8. | 2B-0860 | [1] | NUT | |
| 9. | 7P-8683 | [1] | ROD ASSEM. | |
| (Includes) | ||||
| 5P-0541 | [1] | NUT | ||
| 10. | 1D-5119 | [1] | NUT | |
| 11. | 7P-8685 | [1] | LEVER ASSEM. | |
| (Includes) | ||||
| 1K-4675 | [1] | BUSHING | ||
| 12. | 7F-5227 | [1] | BOLT | |
| 13. | 6K-8714 | [4] | WASHER | |
| 14. | 7P-8687 | [1] | SHAFT | |
| 15. | 8M-8382 | [1] | COLLAR | |
| 16. | 9L-9132 | [1] | WASHER | |
| 17. | 7P-1810 | [1] | BEARING ASSEM. | |
| 18. | 7P-8676 | [1] | SUPPORT ASSEM. | |
| 19. | 7P-8672 | [1] | PLATE | |
| 20. | 0S-1619 | [1] | BOLT | |
| 2K-4973 | [1] | LOCKNUT | ||
| 8M-7145 | [1] | WASHER | ||
| 21. | 0S-1594 | [1] | BOLT | |
| 22. | 7P-8688 | [1] | PLATE | |
| 23. | 7P-8669 | [1] | BRACKET ASSEM. | |
| (Includes) | ||||
| 24. | 9F-2978 | [5] | NUT | |
| 25. | 7P-8678 | [1] | PLATE | |
| 26. | 3J-5397 | [1] | ROLLER | |
| 27. | 4D-6432 | [1] | LOCKNUT | |
| 5P-8244 | [1] | WASHER | ||
| 28. | 7P-3414 | [1] | LEVER | |
| 29. | 0S-1571 | [1] | BOLT | |
| 0L-1319 | [1] | WASHER | ||
| 30. | 7P-3415 | [1] | SHAFT | |
| 31. | 6D-3787 | [1] | BEARING | |
#HEBP13130379
7P-6608: KICKOUT & POSITIONER GP
7P6608 POSITIONER AND KICKOUT GROUP-Part 1
Serial No. 19Z161 to 19Z252 inclusive
Serial No. 19Z161 to 19Z252 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7P-8695 | [1] | PLATE AS. | |
| 2. | 0S-0509 | [2] | BOLT | |
| 3. | 5M-2894 | [4] | WASHER | |
| 4. | 7P-8697 | [1] | LEVER AS. | |
| 4B-4283 | [1] | WASHER | ||
| 5. | 5P-5015 | [4] | BEARING | |
| 6. | 0S-1591 | [2] | BOLT | |
| 7. | 1D-4717 | [4] | NUT | |
| 8. | 7P-4493 | [1] | LEVER | |
| 9. | 1B-8706 | [3] | KEY | |
| 10. | 1B-0676 | [3] | PIN | |
| 11. | 3B-4615 | [3] | COTTER PIN | |
| 12. | 1F-5403 | [1] | END | |
| 13. | 1B-4203 | [5] | NUT | |
| 14. | 7P-8701 | [1] | ROD | |
| 15. | 6V-1243 C | [1] | ROD END | |
| 16. | 2D-2285 | [1] | BOLT | |
| 17. | 7M-9847 | [1] | SPRING | |
| 18. | 7P-3983 | [1] | LEVER | |
| 19. | 8G-3525 | [1] | LEVER | |
| 20. | 8G-1029 | [1] | ROLLER | |
| 3D-8823 | [1] | BEARING | ||
| 8M-5346 | [1] | SUPPORT | ||
| 21. | 1K-6872 | [1] | LOCKNUT | |
| 0S-1587 | [1] | BOLT | ||
| 22. | 7P-3439 | [1] | LEVER | |
| 23. | 7P-3981 | [1] | SHAFT | |
| 24. | 6D-3787 | [2] | BEARING | |
| 25. | 7P-8693 | [1] | TUBE AS. | |
| 26. | 010-2901 | [1] | SETSCREW | |
| 27. | 1L-3047 C | [2] | WASHER | |
| 28. | 0S-1594 | [2] | BOLT | |
| 29. | 5P-1075 | [4] | WASHER | |
| 30. | 7P-3416 | [1] | GUARD | |
| 31. | 1A-9252 | [2] | END | |
| 32. | 7P-8847 | [1] | ROD | |
| 33. | 7P-3420 | [1] | SHAFT | |
| 34. | 0S-1619 | [2] | BOLT | |
| 7P-3417 | [1] | SPACER | ||
| 35. | 8G-3518 | [1] | CLIP | |
| 36. | 0L-0478 C | [1] | BOLT | |
| 6B-0933 C | [1] | SPACER | ||
| C | INDICATES CHANGE | |||
Information:
HYDRAULIC SYSTEM
PUMP 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}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
4C-9910 Portable Hydraulic Tester (Flow 125 GPM) {0599, 0784, 5050, 5057, 5095}
Service Magazine
Caterpillar Parts SIS Catalog 943 :
Truck sale:
Caterpillar 943, kettenlader, Bau-Und Bergbauausrüstung
- track loaders
CGT - COMPAGNIA GENERALE TRATTORI
- track loaders
CGT - COMPAGNIA GENERALE TRATTORI


