BASIC ENGINE
AIR COMPRESSOR GPBASIC ENGINE
AIR COMPRESSOR GP#SEBP10480110
7N-3797: AIR COMPRESSOR GP
7N3797 AIR COMPRESSOR GROUP
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
2P7800 Air Compressor parts are shown on Page 47
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
2P7800 Air Compressor parts are shown on Page 47
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 2P-7800 Y | [1] | COMPRESSOR GROUP | |
(Separate Illustration) | ||||
2. | 5K-9243 | [1] | ELBOW | |
3. | 1D-4541 | [2] | BOLT | |
1D-4716 | [2] | NUT | ||
4. | 9M-1974 | [4] | WASHER | |
5. | 4N-9681 | [1] | GOVERNOR ASSEM. | |
6. | 2S-2923 | [1] | COVER | |
7. | 4B-3388 | [2] | BOLT | |
8. | 2P-4263 | [1] | BRACKET | |
9. | 2P-7763 | [1] | TUBE ASSEM. | |
10. | 5K-9241 | [1] | ELBOW | |
11. | 1A-1135 | [2] | BOLT | |
4D-3704 | [2] | WASHER | ||
12. | 0S-1591 | [3] | BOLT | |
5M-2894 | [3] | WASHER | ||
13. | 2P-0220 | [1] | GASKET | |
14. | 9F-2247 | [4] | PLUG | |
THE FOLLOWING REPAIR KIT IS AVAILABLE: | ||||
9M-0402 | [1] | KIT (governor overhaul) | ||
(Consists of Grommets, Spring, FILTER, VALVE AND COVER) | ||||
Y | SEPARATE ILLUSTRATION |
#SEBP10480111
2P-8711: AIR COMPRESSOR GP
2P8711 AIR COMPRESSOR GROUP
Engine Serial No. 78P18799 to 78P30912 & 78P32459 to 78P39229 inclusive
Part of 2P8710 Air Compressor Group shown on Page 46
Engine Serial No. 78P18799 to 78P30912 & 78P32459 to 78P39229 inclusive
Part of 2P8710 Air Compressor Group shown on Page 46
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 2P-7809 | [1] | GOVERNOR ASSEM. | |
2. | 1B-4203 | [4] | NUT | |
3. | 7N-2833 C | [1] | HEAD ASSEM. | |
4. | 8A-2252 L | [1] | PISTON AS | |
-OR- | ||||
105-9218 N | [1] | PISTON AS | ||
5. | 8A-2251 | [1] | LINER | |
6. | 8A-2248 | [1] | ROD ASSEM. | |
7. | 2P-7849 | [1] | CRANKCASE | |
8. | 9F-2247 | [1] | PLUG | |
9. | 2P-7850 | [1] | CRANKSHAFT | |
10. | 2F-5721 C | [1] | BEARING | |
11. | 1P-5480 | [1] | COVER ASSEM. | |
12. | 2P-7848 | [1] | BRACKET | |
13. | 4N-5224 C | [1] | COVER | |
14. | 4N-5225 C | [1] | GASKET | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
8A-2250 L | [1] | KIT (Includes 5 Piston Rings) | ||
105-9236 N | [1] | KIT-PISTON RING | ||
8A-2305 | [1] | KIT (Governor-Major Repair) | ||
(Includes Diaphragms, Followers, Valve, Guide, Plunger, "O" Ring, & Hardware) | ||||
7N-2834 C | [1] | KIT (Compressor--Major Repair) | ||
(Includes Valves, Bearings, Gasket, Rings, Strap, Springs, & Hardware) | ||||
1P-6059 | [1] | KIT (Unloader Valve) | ||
(Includes Cap, Clip, Washer, Spring Plunger, & "O" Ring) | ||||
4N-4027 | [1] | KIT (Governor Lines) | ||
(Includes Elbow Assem., Pipe, Fitting, & Washer) | ||||
C | INDICATES CHANGE | |||
L | KIT MARKED L SERVICES PART MARKED L | |||
N | KIT MARKED N SERVICES PART MARKED N |
#SEBP10480112
2P-7800: AIR COMPRESSOR GP
2P7800 AIR COMPRESSOR GROUP--Type 1
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
Part of 7N3797 Air Compressor Group shown on Page 46A
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
Part of 7N3797 Air Compressor Group shown on Page 46A
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8S-4583 | [8] | BOLT | |
2. | 8S-4365 | [1] | FITTING | |
1S-7107 | [1] | GASKET | ||
3. | 8S-4581 | [1] | HEAD ASSEM. | |
4. | 8S-7599 | [2] | SEAT | |
5. | 1A-2850 | [2] | STUD | |
1B-4202 | [2] | NUT | ||
6. | 4L-7318 | [8] | LOCKWASHER | |
7. | 9M-0397 | [1] | FITTING | |
9M-0385 | [1] | PLATE | ||
6L-1884 | [2] | GASKET | ||
8. | 2B-2695 | [2] | BOLT | |
9. | 3J-5390 | [2] | PLUG | |
10. | 8S-1982 | [1] | GASKET | |
11. | 8S-4582 | [1] | BLOCK ASSEM. | |
12. | 3K-5762 | [1] | PLUG | |
13. | 9M-0382 | [2] | BUSHING | |
14. | 9M-0381 | [2] | SEAT | |
15. | 5M-6213 | [2] | PLUG | |
16. | 9F-2247 | [1] | PLUG | |
17. | 3S-0914 | [2] | PISTON ASSEM. | |
18. | 1S-9875 | [1] | KIT (Piston Ring-Includes 8 Ring) | |
19. | 0L-1351 | [6] | BOLT | |
3B-4506 | [6] | LOCKWASHER | ||
20. | 1F-0006 | [1] | GASKET | |
21. | 8S-1978 | [1] | COVER ASSEM. | |
22. | 1S-9867 | [1] | BEARING | |
23. | 5M-6214 | [1] | PLUG | |
24. | 4M-0061 | [4] | BOLT | |
25. | 5M-6509 | [1] | SEAL | |
26. | 4M-5281 | [6] | BOLT | |
3B-4504 | [6] | LOCKWASHER | ||
27. | 3H-5175 | [1] | GASKET | |
28. | 2P-8671 | [1] | CRANKCASE | |
29. | 9M-0380 | [2] | LOCK | |
30. | 1S-9873 | [2] | ROD ASSEM. | |
31. | 9M-5181 | [2] | BOLT | |
2A-5328 | [2] | LOCK | ||
32. | 4N-3982 H | [2] | BEARING | |
33. | 5S-5268 H | [2] | BEARING (.010 in. Undersize) | |
5S-5269 H | [2] | BEARING (.020 in. Undersize) | ||
5S-5270 H | [2] | BEARING (.030 in. Undersize) | ||
34. | 2P-8670 | [1] | CRANKSHAFT | |
35. | 9L-1518 | [2] | WASHER | |
1S-9874 | [1] | KIT (Air Compressor Valve) | ||
(Consists of Element, Gaskets, Guides, PISTON UNLOADERS, PLUNGERS, SADDLE, SEAL, SEAT, SPRINGS AND VALVES) | ||||
H | TWO OF PART MARKED ARE REQUIRED |
#SEBP10480113
2P-7800: AIR COMPRESSOR GP
2P7800 AIR COMPRESSOR GROUP--Type 2
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
Part of 7N3797 Air Compressor Group shown on Page 46A
Engine Serial No. 78P30913 to 78P32458 & 78P39230 to 78P40899 inclusive
Part of 7N3797 Air Compressor Group shown on Page 46A
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 8S-4583 | [8] | BOLT | |
2. | 8S-4365 | [1] | FITTING | |
1S-7107 | [1] | GASKET | ||
3. | 8S-4581 | [1] | HEAD ASSEM. | |
4. | 8S-7599 | [2] | SEAT | |
5. | 1A-2850 | [2] | STUD | |
1B-4202 | [2] | NUT | ||
6. | 4L-7318 | [8] | LOCKWASHER | |
7. | 9M-0397 | [1] | FITTING | |
9M-0385 | [1] | PLATE | ||
6L-1884 | [2] | GASKET | ||
8. | 2B-2695 | [2] | BOLT | |
9. | 3J-5390 | [2] | PLUG | |
10. | 8S-1982 | [1] | GASKET | |
11. | 8S-4582 | [1] | BLOCK ASSEM. | |
12. | 3K-5762 | [1] | PLUG | |
13. | 9M-0382 | [2] | BUSHING | |
14. | 9M-0381 | [2] | SEAT | |
15. | 5M-6213 | [2] | PLUG | |
16. | 9F-2247 | [1] | PLUG | |
17. | 1W-2804 C | [2] | PISTON ASSEM. | |
(Each Includes) | ||||
1W-2803 | [2] | PLUG | ||
18. | 1S-9875 | [1] | KIT (piston ring-includes 8 rings) | |
19. | 0L-1351 | [6] | BOLT | |
3B-4506 | [6] | LOCKWASHER | ||
20. | 1F-0006 | [1] | GASKET | |
21. | 8S-1978 | [1] | COVER ASSEM. | |
22. | 1S-9867 | [1] | BEARING | |
23. | 5M-6214 | [1] | PLUG | |
24. | 4M-0061 | [4] | BOLT | |
25. | 5M-6509 | [1] | SEAL | |
26. | 4M-5281 | [6] | BOLT | |
3B-4504 | [6] | LOCKWASHER | ||
27. | 3H-5175 | [1] | GASKET | |
28. | 2P-8671 | [1] | CRANKCASE | |
29. | 9L-1518 | [2] | WASHER | |
30. | 1S-9873 | [2] | ROD ASSEM. | |
31. | 9M-5181 | [2] | BOLT | |
2A-5328 | [2] | LOCK | ||
32. | 4N-3982 H | [2] | BEARING | |
33. | 5S-5268 H | [2] | BEARING (.010 in. undersize) | |
5S-5269 H | [2] | BEARING (.020 in. undersize) | ||
5S-5270 H | [2] | BEARING (.030 in. undersize) | ||
34. | 2P-8670 | [1] | CRANKSHAFT | |
1S-9874 | [1] | KIT (Air Compressor Valve) | ||
(Consists of Element, Gaskets Guides, PISTONS, PLUNGERS, SADDLE, SEAL, SEAT, SPRINGS, AND VALVES) | ||||
C | INDICATES CHANGE |
#SEBP10480114
7N-7764: AIR COMPRESSOR GP
7N7764 AIR COMPRESSOR GROUP
Engine Serial No. 78P40900 to 78P60515 inclusive
Part of 7N7770 Air Compressor Group shown on Page 46
Engine Serial No. 78P40900 to 78P60515 inclusive
Part of 7N7770 Air Compressor Group shown on Page 46
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7N-7765 | [1] | GOVERNOR ASSEM. | |
2. | 1B-4203 | [4] | NUT | |
3. | 7N-2833 | [1] | HEAD ASSEM. | |
4. | 8A-2252 L | [1] | PISTON AS | |
-OR- | ||||
105-9218 N | [1] | PISTON AS | ||
5. | 8A-2251 | [1] | LINER | |
6. | 8A-2248 | [1] | ROD ASSEM. | |
7. | 2P-7849 | [1] | CRANKCASE | |
8. | 9F-2247 | [1] | PLUG | |
9. | 2P-7850 | [1] | CRANKSHAFT | |
10. | 2F-5721 | [1] | BEARING | |
11. | 1P-5480 | [1] | COVER ASSEM. | |
12. | 2P-7848 | [1] | BRACKET | |
13. | 4N-5224 | [1] | COVER | |
14. | 4N-5225 | [1] | GASKET | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
8A-2250 L | [1] | KIT (Includes 5 Piston Rings) | ||
105-9236 N | [1] | KIT-PISTON RING | ||
8A-2305 | [1] | KIT (Governor-Major Repair) | ||
(Includes Diaphragms, Followers, Valve, Guide, Plunger, "O" Ring, & Hardware) | ||||
7N-2834 | [1] | KIT (Compressor--Major Repair) | ||
(Includes Valves, Bearings, Gasket, Rings, Strao, Springs, & Hardware) | ||||
1P-6059 | [1] | KIT (Unloader Valve) | ||
(Includes Cap, Clip, Washer, Spring Plunger, & "O" Ring) | ||||
4N-4027 | [1] | KIT (Governor Lines) | ||
(Includes Elbow Assem., Pipe, Fitting, & Washer) | ||||
L | KIT MARKED L SERVICES PART MARKED L | |||
N | KIT MARKED N SERVICES PART MARKED N |
#SEBP10480115
1W-6756: AIR COMPRESSOR GP
1W6756 AIR COMPRESSOR GROUP
Engine Serial No. 78P60516-Up
Part of 7N7770 Air Compressor Group shown on Page 46-1
Engine Serial No. 78P60516-Up
Part of 7N7770 Air Compressor Group shown on Page 46-1
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 7N-7765 | [1] | GOVERNOR ASSEM. | |
2. | 1B-4203 | [4] | NUT | |
3. | 7N-2833 | [1] | HEAD ASSEM. | |
4. | 8A-2252 L | [1] | PISTON AS | |
-OR- | ||||
105-9218 N | [1] | PISTON AS | ||
5. | 8A-2251 | [1] | LINER | |
6. | 8A-2248 | [1] | ROD ASSEM. | |
7. | 1W-6471 | [1] | CRANKCASE | |
8. | 4N-5225 | [1] | GASKET | |
9. | 2P-7850 | [1] | CRANKSHAFT | |
10. | 2F-5721 | [1] | BEARING | |
11. | 1P-5480 | [1] | COVER ASSEM. | |
12. | 2P-7848 | [1] | BRACKET | |
13. | 4N-5224 | [1] | COVER | |
THE FOLLOWING REPAIR KITS ARE AVAILABLE: | ||||
8A-2250 L | [1] | KIT-PISTON RING (Includes 5 Piston Rings) | ||
105-9236 N | [1] | KIT-PISTON RING | ||
8A-2305 | [1] | KIT (Governor-Major Repair) | ||
(Includes Diaphragms, Followers, Valve, Guide, Plunger, "O" Ring, & Hardware) | ||||
7N-2834 | [1] | KIT (Compressor-Major Repair) | ||
(Includes Valves, Bearings, Gasket, Rings, Strap, Springs, & Hardware) | ||||
1P-6059 | [1] | KIT (Unloader Valve) | ||
(Includes Cap, Clip, Washer, Spring Plunger & "O" Ring) | ||||
4N-4027 | [1] | KIT (Governor Lines) | ||
(Includes Elbow Assem., Pipe, Fitting, & Washer) | ||||
L | KIT MARKED L SERVICES PART MARKED L | |||
N | KIT MARKED N SERVICES PART MARKED N |
#SEBP10480116
2P-7796: LINES GP-AIR COMPRESSOR
2P7796 AIR COMPRESSOR LINES GROUP
Engine Serial No. 78P18799 to 78P30912, 78P32459 to 78P39229 & 78P40900 to 78P53141 inclusive
Engine Serial No. 78P18799 to 78P30912, 78P32459 to 78P39229 & 78P40900 to 78P53141 inclusive
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5K-9248 | [2] | CONNECTOR | |
2. | 2P-6210 | [1] | TUBE ASSEM. | |
3. | 5K-9237 | [2] | ELBOW | |
4. | 3B-7255 | [1] | BUSHING | |
5. | 6K-8079 | [1] | CONNECTOR | |
6. | 2P-2698 | [1] | TUBE ASSEM. | |
7. | 1P-0210 | [1] | ELBOW | |
8. | 2P-2706 | [1] | TUBE ASSEM. | |
9. | 5K-9243 | [1] | ELBOW | |
10. | 6N-8535 C | [1] | TUBE ASSEM. | |
11. | 5K-9241 | [1] | ELBOW | |
C | INDICATES CHANGE |
#SEBP10480117
2P-7796: LINES GP-AIR COMPRESSOR
2P7796 AIR COMPRESSOR LINES GROUP
Engine Serial No. 78P53142 to 78P59393 inclusive
Engine Serial No. 78P53142 to 78P59393 inclusive
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5K-9248 | [2] | CONNECTOR | |
2. | 2P-6210 | [1] | TUBE ASSEM. | |
3. | 5K-9237 | [2] | ELBOW | |
4. | 3B-7255 | [1] | BUSHING | |
5. | 6K-8079 | [1] | CONNECTOR | |
6. | 2P-2698 | [1] | TUBE ASSEM. | |
7. | 1P-0210 | [1] | ELBOW | |
8. | 2P-2706 | [1] | TUBE ASSEM. | |
9. | 8L-6557 C | [1] | CONNECTOR | |
10. | 7N-7101 C | [1] | TUBE ASSEM. | |
11. | 2N-1287 C | [1] | ELBOW | |
12. | 2H-5547 C | [1] | BUSHING | |
13. | 3B-6768 C | [1] | BUSHING | |
C | INDICATES CHANGE |
#SEBP10480118
2P-7796: LINES GP-AIR COMPRESSOR
2P7796 AIR COMPRESSOR LINES GROUP
Engine Serial No. 78P59394 to 78P60789 inclusive
Engine Serial No. 78P59394 to 78P60789 inclusive
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5K-9248 | [2] | CONNECTOR | |
2. | 2P-6210 | [1] | TUBE ASSEM. | |
3. | 5K-9237 | [2] | ELBOW | |
4. | 3B-7255 | [1] | BUSHING | |
5. | 6K-8079 | [1] | CONNECTOR | |
6. | 2P-2698 | [1] | TUBE ASSEM. | |
7. | 1P-0210 | [1] | ELBOW | |
8. | 2P-2706 | [1] | TUBE ASSEM. | |
9. | 5K-9243 C | [1] | ELBOW | |
10. | 7N-7101 | [1] | TUBE ASSEM. | |
11. | 2N-1287 | [1] | ELBOW | |
12. | 2H-5547 | [1] | BUSHING | |
13. | 3B-6768 | [1] | BUSHING | |
C | INDICATES CHANGE |
#SEBP10480119
2P-7796: LINES GP-AIR COMPRESSOR
2P7796 AIR COMPRESSOR LINES GROUP
Engine Serial No. 78P60790-Up
Engine Serial No. 78P60790-Up
Parts for your 950 WHEEL LOADER:
CATERPILLAR SISPos. | Part No | Qty | Parts name | Comments |
---|---|---|---|---|
1. | 5K-9248 | [2] | CONNECTOR | |
2. | 2P-6210 | [1] | TUBE ASSEM. | |
3. | 5K-9237 | [2] | ELBOW | |
4. | 3B-7255 | [1] | BUSHING | |
5. | 6K-8079 | [1] | CONNECTOR | |
6. | 2P-2698 | [1] | TUBE ASSEM. | |
7. | 1P-0210 | [1] | ELBOW | |
8. | 2P-2706 | [1] | TUBE ASSEM. | |
9. | 2N-1287 C | [1] | ELBOW | |
10. | 1W-7118 C | [1] | TUBE ASSEM. | |
11. | 2N-1287 | [1] | ELBOW | |
12. | 2H-5547 | [1] | BUSHING | |
13. | 3B-6768 | [1] | BUSHING | |
C | INDICATES CHANGE |
Information:
BASIC ENGINE
AIR COMPRESSOR GP
General Service Information
Truck Engine News
Special Instruction
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Troubleshooting Compressed Air System Components and Performance{1803, 5500}
Specifications
Systems Operation
Testing and Adjusting
Disassembly and Assembly
Service Magazine