AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GPLINES GP-AIR
MUFFLER GP
FUEL SYSTEM
GOVERNOR GPPUMP GP-FUEL INJECTION
GOVERNOR GP
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP#HEBP13130070
6N-3062: AIR CLEANER GP
6N3062 AIR CLEANER GROUP
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 3S-2953 | [1] | PRECLEANER ASSEM. | |
| (Includes) | ||||
| 1M-7250 | [1] | BODY | ||
| 2. | 9M-9439 | [1] | COVER ASSEM. | |
| 3. | 3S-2951 | [1] | SLEEVE ASSEM. | |
| (Includes) | ||||
| 1S-5163 | [1] | BOLT | ||
| 4. | 5D-6334 | [1] | SHIELD | |
| 5. | 0S-0509 | [3] | BOLT | |
| 1D-4717 | [3] | NUT | ||
| 5M-2894 | [6] | WASHER | ||
| 6. | 8N-4325 | [1] | AIR CLEANER GROUP | |
| (Includes) | ||||
| 7. | 8N-4901 | [1] | ELEMENT ASSEM. (secondary) | |
| (Includes) | ||||
| 8N-4902 | [1] | GASKET | ||
| 8. | 8N-5389 | [1] | ELEMENT ASSEM. (primary) | |
| 9. | 9M-4894 | [1] | CUP ASSEM. | |
| (Includes) | ||||
| 10. | 9M-8511 | [1] | GASKET | |
| 11. | 9M-3695 | [2] | ROD ASSEM. | |
| 12. | 2K-4973 | [6] | LOCKNUT | |
| 13. | 8N-4902 | [1] | GASKET | |
| 14. | 1T-0822 | [2] | BOLT | |
#HEBP13130071
7N-4155: LINES GP-AIR
7N4155 AIR LINES GROUP
Serial No. 19Z1 to 19Z248 inclusive
Serial No. 19Z1 to 19Z248 inclusive
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-8510 | [1] | ELBOW | |
| 2. | 0S-1571 | [1] | BOLT | |
| 3. | 1B-5355 | [5] | NUT | |
| 4. | 5M-2894 | [10] | WASHER | |
| 5. | 5S-0580 | [1] | CLAMP | |
| 6. | 7N-8511 | [1] | PIPE ASSEM. | |
| 7. | 0S-1594 | [4] | BOLT | |
| 8. | 8N-5508 | [1] | TUBE ASSEM. | |
| 9. | 5P-1717 | [2] | CLAMP | |
| 10. | 8N-5505 | [1] | HOSE | |
| 11. | 0L-1352 | [2] | BOLT | |
| 12. | 1A-2029 | [6] | BOLT | |
| 13. | 7N-7046 | [1] | ELBOW | |
| 14. | 7N-7065 | [1] | GASKET | |
| 15. | [1] | PIPE ASSEM. | ||
| (Includes) | ||||
| 7M-1674 | [1] | ELEMENT | ||
| 16. | 9M-2151 | [6] | STUD | |
| 17. | 9L-7630 | [1] | GASKET | |
| 18. | 6N-0390 | [1] | GASKET | |
| 19. | 5M-6213 | [1] | PLUG | |
#HEBP13130072
7N-4155: LINES GP-AIR
7N4155 AIR LINES GROUP
Serial No. 19Z249-Up
Serial No. 19Z249-Up
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 7N-8510 | [1] | ELBOW | |
| 2. | 0S-1571 | [1] | BOLT | |
| 3. | 1B-5355 | [5] | NUT | |
| 4. | 5M-2894 C | [6] | WASHER | |
| 5. | 1W-5869 C | [1] | CLAMP | |
| 6. | 7N-8511 | [1] | PIPE ASSEM. | |
| 7. | 9L-7630 | [1] | GASKET | |
| 8. | 6N-0390 | [1] | GASKET | |
| 9. | 5P-1717 | [2] | CLAMP | |
| 10. | 8N-5505 | [1] | HOSE | |
| 11. | 0L-1352 | [2] | BOLT | |
| 12. | 1A-2029 | [5] | BOLT | |
| 13. | 7N-7046 | [1] | ELBOW | |
| 14. | 7N-7065 | [1] | GASKET | |
| 15. | [1] | PIPE ASSEM. | ||
| 7M-1674 | [1] | ELEMENT | ||
| 16. | 9M-2151 | [6] | STUD | |
| 17. | 5M-6213 C | [1] | PLUG | |
| C | INDICATES CHANGE | |||
#HEBP13130073
7P-8940: MOUNTING GP-MUFFLER
7P8940 MUFFLER MOUNTING GROUP
#HEBP13130074
6N-7448: MUFFLER GP
6N7448 MUFFLER GROUP
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS#HEBP13130075
4N-6117: GOV & FUEL INJ PUMP GP
4N6117 GOVERNOR AND FUEL INJECTION PUMP GROUP
7N6933 Pump, 8N4419 Governor and 8N8758 Torque Control parts
are shown on Pages 35, 36, 37 and 40
7N6933 Pump, 8N4419 Governor and 8N8758 Torque Control parts
are shown on Pages 35, 36, 37 and 40
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-4419 Y | [1] | GOVERNOR GROUP | |
| (Separate Illustration) | ||||
| 2. | 7L-0552 | [1] | GASKET | |
| 3. | 7N-6933 Y | [1] | FUEL PUMP HOUSING GROUP | |
| (Separate Illustration) | ||||
| 4. | 2B-2695 | [3] | BOLT | |
| 5. | 2P-9556 | [1] | WASHER | |
| 6. | 1B-9575 | [2] | BOLT | |
| 7. | 4N-6681 | [1] | SPRING | |
| 8. | 2N-0828 | [2] | WASHER (wave) | |
| 9. | 8N-8758 Y | [1] | CONTROL GROUP | |
| (Separate Illustration) | ||||
| Y | SEPARATE ILLUSTRATION | |||
#HEBP13130076
7N-6933: PUMP GP-FUEL INJECTION
7N6933 FUEL INJECTION PUMP GROUP-Type 1
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 030-7946 | [1] | ELBOW | |
| 2. | 3J-7354 | [1] | SEAL | |
| 3. | 8N-3457 | [1] | PLATE | |
| 4. | 8H-9204 | [4] | WASHER | |
| 5. | 2M-4314 | [4] | BUSHING | |
| 6. | 3D-2992 | [4] | SEAL | |
| 7. | 8N-6334 | [1] | RACK | |
| 8. | 7N-3891 | [1] | CAMSHAFT ASSEM. | |
| (Includes) | ||||
| 9. | 8H-9208 | [1] | DOWEL | |
| 10. | 8N-3574 | [1] | HOUSING ASSEM. | |
| (Includes) | ||||
| 11. | 4M-1474 | [2] | PIN | |
| 12. | 2A-3746 | [1] | PLUG | |
| 13. | 4J-7533 | [2] | SEAL | |
| 14. | 2M-8604 | [1] | BEARING | |
| 15. | 9S-4180 | [1] | PLUG | |
| 16. | 1S-1953 | [1] | BEARING | |
| 17. | 9S-8001 | [1] | PLUG | |
| 18. | 1P-0234 | [4] | DOWEL | |
| 1P-0232 | [4] | BALL | ||
| 19. | 9S-4160 | [1] | BEARING | |
| 20. | 9H-1284 | [1] | BEARING | |
| 21. | 1S-0214 | [1] | SPRING | |
| 22. | 5S-5058 | [1] | GEAR ASSEM. (66 teeth) | |
| (Includes) | ||||
| 23. | 8H-9208 | [1] | DOWEL | |
| 24. | 7M-5940 | [1] | PLATE | |
| 25. | 0L-0472 | [1] | BOLT | |
| 26. | 2H-3504 | [1] | LOCK | |
| 27. | 8N-6981 | [4] | LIFTER ASSEM. | |
| 28. | 5M-2697 | [4] | SPACER 4.32 mm(.17 in.)thick | |
| 2M-4208 | [4] | SPACER 4.42 mm(.174 in.)thick | ||
| 2M-4209 | [4] | SPACER 4.52 mm(.178 in.)thick | ||
| 2M-4210 | [4] | SPACER 4.62 mm(.182 in.)thick | ||
| 2M-4211 | [4] | SPACER 4.72 mm(.186 in.)thick | ||
| 2M-4212 | [4] | SPACER 4.83 mm(.19 in.)thick | ||
| 5M-2691 | [4] | SPACER 4.93 mm(.194 in.)thick | ||
| 5S-7189 | [4] | SPACER 5.03 mm(.10x in.)thick | ||
| 29. | 8N-3655 | [4] | PUMP ASSEM. | |
| (Each Includes) | ||||
| 8N-2516 | [1] | BONNET | ||
| 30. | 1S-0206 | [1] | SPRING | |
| 31. | 9H-5729 | [1] | WASHER | |
| 32. | 1M-3506 | [1] | RING | |
| 33. | 8N-1415 | [1] | SPRING | |
| 34. | 8N-3539 | [1] | PLUNGER AND BARREL ASSEM. | |
| 35. | 8N-1414 | [1] | CHECK ASSEM. | |
#HEBP13130077
7N-6933: PUMP GP-FUEL INJECTION
7N6933 FUEL INJECTION PUMP GROUP-Type 2
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 030-7946 | [1] | ELBOW | |
| 2. | 3J-7354 | [1] | SEAL | |
| 3. | 8N-3457 | [1] | PLATE | |
| 4. | 8H-9204 | [4] | WASHER | |
| 5. | 2M-4314 | [4] | BUSHING | |
| 6. | 3D-2992 | [4] | SEAL | |
| 7. | 8N-6334 | [1] | RACK | |
| 8. | 7N-3891 | [1] | CAMSHAFT ASSEM. | |
| (Includes) | ||||
| 9. | 8H-9208 | [1] | DOWEL | |
| 10. | 8N-3574 | [1] | HOUSING ASSEM. | |
| 11. | 4M-1474 | [2] | PIN | |
| 12. | 2A-3746 | [1] | PLUG | |
| 13. | 4J-7533 | [2] | SEAL | |
| 14. | 2M-8604 | [1] | BEARING | |
| 15. | 9S-4180 | [1] | PLUG | |
| 16. | 1S-1953 | [1] | BEARING | |
| 17. | 9S-8001 | [1] | PLUG | |
| 18. | 1P-0234 | [4] | DOWEL | |
| 1P-0232 | [4] | BALL | ||
| 19. | 9S-4160 | [1] | BEARING | |
| 20. | 9H-1284 | [1] | BEARING | |
| 21. | 1S-0214 | [1] | SPRING | |
| 22. | 5S-5058 | [1] | GEAR ASSEM. (66 teeth) | |
| 23. | 8H-9208 | [1] | DOWEL | |
| 24. | 7M-5940 | [1] | PLATE | |
| 25. | 0L-0472 | [1] | BOLT | |
| 26. | 2H-3504 | [1] | LOCK | |
| 27. | 3S-9736 C | [4] | LIFTER ASSEM. | |
| 5M-2697 | [4] | SPACER 4.32 mm(.17 in.)thick | ||
| 2M-4208 | [4] | SPACER 4.42 mm(.174 in.) thick | ||
| 2M-4209 | [4] | SPACER 4.52 mm(.178 in.) thick | ||
| 2M-4210 | [4] | SPACER 4.62 mm(.182 in.) thick | ||
| 2M-4211 | [4] | SPACER 4.72 mm(.186 in.) thick | ||
| 2M-4212 | [4] | SPACER 4.83 mm(.19 in.) thick | ||
| 5M-2691 | [4] | SPACER 4.93 mm(.194 in.) thick | ||
| 5S-7189 | [4] | SPACER 5.03 mm(.198 in.) thick | ||
| 4N-9839 | [4] | SPACER 5.15 mm(.203 in.) thick | ||
| 4N-9840 | [4] | SPACER 5.26 mm(.207 in.) thick | ||
| 9N-6495 | [4] | SPACER 4.21 mm(.165 in.) thick | ||
| 9N-6496 | [4] | SPACER 4.11 mm(.161 in.) thick | ||
| 29. | 8N-3655 | [4] | PUMP ASSEM. | |
| (Each Includes) | ||||
| 8N-2516 | [1] | BONNET | ||
| 30. | 1S-0206 | [1] | SPRING | |
| 31. | 9H-5729 | [1] | WASHER | |
| 32. | 1M-3506 | [1] | RING | |
| 33. | 8N-1415 | [1] | SPRING | |
| 34. | 8N-3539 | [1] | PLUNGER AND BARREL ASSEM. | |
| 35. | 8N-1414 | [1] | CHECK ASSEM. | |
| C | INDICATES CHANGE | |||
#HEBP13130078
8N-4419: GOVERNOR GP
8N4419 GOVERNOR GROUP-Part 1
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
8N6158 Cover parts are shown on Page 40
Part of 4N6117 Governor and Fuel Injection Pump Group shown on Page 34
8N6158 Cover parts are shown on Page 40
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-4512 | [1] | COLLAR | |
| 2. | 2S-7314 | [1] | GASKET | |
| 3. | 9S-4468 | [1] | BOLT | |
| 2F-4159 | [1] | LOCK | ||
| 4. | 9S-4673 | [1] | BAND ASSEM. | |
| 5. | 2P-8747 | [1] | LEVER ASSEM. | |
| (Includes) | ||||
| 9S-4466 | [1] | LEVER ASSEM. | ||
| 6. | 9M-9788 | [1] | PLUNGER | |
| 7. | 5S-9635 | [1] | SPRING | |
| 8. | 5H-1351 | [1] | PIN | |
| 9. | 7B-8105 | [1] | LOCK | |
| 10. | 8N-4384 | [1] | PISTON ASSEM. | |
| (Includes) | ||||
| 8N-6979 | [1] | PISTON ASSEM. | ||
| 11. | 8N-6977 | [1] | SLEEVE | |
| 5P-9757 | [1] | SEAL | ||
| 12. | 4N-3507 | [1] | CYLINDER | |
| 13. | 0S-1615 | [3] | BOLT | |
| 14. | 9M-6293 | [1] | LOCK | |
| 15. | 8N-8886 | [1] | SLEEVE | |
| 16. | 6N-8195 | [1] | RACE | |
| 17. | 7M-7219 | [1] | BEARING | |
| 18. | 7M-7193 | [1] | RACE | |
| 19. | 8N-8888 | [1] | GUIDE | |
| 20. | 8N-8887 | [1] | DOWEL | |
| 21. | 4N-3887 | [1] | RING | |
| 22. | 8N-7440 | [1] | SEAT | |
| 23. | 9L-4990 | [1] | WEIGHT ASSEM. | |
| 24. | 2P-8630 | [1] | DOWEL | |
| 25. | 4N-5549 | [1] | SPRING | |
| 26. | 4N-3702 | [1] | WASHER | |
| 27. | 9M-4704 | [1] | SCREW | |
| 28. | 6N-3504 | [1] | SEAT | |
| 29. | 8H-9181 | [1] | SPRING | |
| 30. | 7N-5634 | [1] | BOLT | |
| 31. | 1B-4201 | [1] | NUT | |
| 32. | 8L-4155 | [1] | SCREW | |
| 33. | 8N-6158 Y | [1] | COVER GROUP | |
| (Separate Illustration) | ||||
| 34. | 3P-0131 | [1] | SPRING | |
| 35. | 2B-2694 | [1] | BOLT | |
| Y | SEPARATE ILLUSTRATION | |||
#HEBP13130079
8N-4419: GOVERNOR GP
8N4419 GOVERNOR GROUP-Part 2
Part of 4N6117 Governor and Fuel Injection Pump Group shown on
Page 34
Part of 4N6117 Governor and Fuel Injection Pump Group shown on
Page 34
Parts for your 943 TRACK LOADER:
CATERPILLAR SIS| Pos. | Part No | Qty | Parts name | Comments |
|---|---|---|---|---|
| 1. | 8N-3268 | [1] | HOUSING ASSEM. | |
| (Includes) | ||||
| 2. | 9S-0798 | [1] | BEARING | |
| 3. | 9S-4671 | [1] | SEAL | |
| 4. | 4N-4572 | [1] | GUIDE | |
| 5. | 4F-4585 | [1] | PLUG | |
| 6. | 8S-0134 | [1] | BEARING | |
| 7. | 2J-0157 | [2] | SEAL | |
| 8. | 7N-8915 | [1] | SCREW (low idle) | |
| 9. | 9M-4789 | [1] | SHAFT | |
| 10. | 2B-2694 | [4] | BOLT | |
| 11. | 6L-1756 | [1] | BOLT | |
| 12. | 8S-8952 | [1] | SCREW (high idle) | |
| 13. | 2N-4386 | [1] | COVER | |
| 8L-3873 | [1] | GASKET | ||
| 14. | 2A-0762 | [1] | BOLT | |
| 15. | 5L-8992 | [1] | COVER | |
| 5L-8991 | [1] | GASKET | ||
| 16. | 0S-1347 | [1] | BOLT | |
Information:
AIR INLET AND EXHAUST SYSTEM
AIR CLEANER GP
Special Instruction
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Caterpillar Certified Procedure to Inspect and Clean Air Filters {1051, 1054}
Reuse And Salvage Guidelines
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


