Engine
| Displacement | 0.84 L |
|---|---|
| Cylinders | 3 |
| Rated speed | 1800 rpm |
| Oil capacity | 5.8 L |
This engine also powers 11 generator set(s) on Facts About Generators.
Parts
37| Part # | Description | Qty | System | |
|---|---|---|---|---|
| 025100012 | Seal Washer (Industrial only) | 2 | Seal | PartsGeek |
| 025100016 | Seal Washer | 1 | Seal | PartsGeek |
| 052100100 | O-Ring | 2 | Seal | PartsGeek |
| 052100150 | O-Ring | 1 | Seal | PartsGeek |
| 052100280 | O-Ring (formerly #054109013) | 1 | Gasket | PartsGeek FridayParts $168.00 |
| 052109076 | O-ring | 1 | Seal | PartsGeek |
| 052109078 | O-ring | 1 | Seal | PartsGeek |
| 054109013 | Gasket | 1 | Gasket | PartsGeek |
| 068115250 | Tube | 1 | Hose | PartsGeek |
| 110996820 | Gasket | 1 | Gasket | PartsGeek |
| 140406310 | Suction Filter | 1 | Oil filter | Amazon eBay PartsGeek |
| 140546020 | Filter Joint | 1 | Gasket | PartsGeek |
| 140606710 | Oil Drain Hose | 1 | Hose | PartsGeek |
| 185046210 | Alternator Assembly | 1 | Alternator | PartsGeek |
| 198636170 | Oil Seal | 1 | Seal | PartsGeek FridayParts $34.59 |
| 24-03100 | Oil Filter | 1 | Oil filter | Amazon eBay $23.45 PartsGeek |
| FF5114 | Fuel | 1 | Fuel filter | Amazon eBay $14.95 PartsGeek |
| LF3311 | Lube | 1 | Oil filter | Amazon eBay $14.95 PartsGeek |
| 040106203 | Bearing | 1 | Service part / kit | PartsGeek |
| 040126210 | Bearing | 2 | Service part / kit | PartsGeek |
| 042309013 | Bearing | 1 | Service part / kit | PartsGeek |
| 120116160 | Tappet | 6 | Service part / kit | PartsGeek FridayParts $31.49 |
| 120456222 | Push Rod | 6 | Service part / kit | PartsGeek |
| 120456231 | Push Rod | 6 | Service part / kit | PartsGeek |
| 140036220 | Relief Valve Assembly | 1 | Service part / kit | PartsGeek FridayParts $68.50 |
| 185446218 | Stator, complete | 1 | Service part / kit | PartsGeek |
| 198466060 | Plug | 1 | Service part / kit | PartsGeek |
| 198486770 | Bushing | 1 | Service part / kit | PartsGeek |
| 198517191 | Bush; S.T.D. (formerly #198517190) | 1 | Service part / kit | PartsGeek |
| 198517195 | Bush; U.S. 0.25 (formerly #198517194) | 1 | Service part / kit | PartsGeek |
| 198517198 | Bush; U.S. 0.50 (formerly #198517197) | 1 | Service part / kit | PartsGeek |
| 198517221 | Bush; S.T.D. (formerly #198517220) | 1 | Service part / kit | PartsGeek |
| 198517225 | Bush; U.S. 0.25 (formerly #198517224) | 1 | Service part / kit | PartsGeek |
| 198517228 | Bush; U.S. 0.50 (formerly #198517227) | 1 | Service part / kit | PartsGeek |
| NL843NK | 12 | Service part / kit | PartsGeek | |
| O843K-05/03 | 1 | Service part / kit | PartsGeek | |
| RE529956 | Breathing | 1 | Service part / kit | PartsGeek |
Service & wear parts shared with every machine that uses this engine. Confirm the exact part for your serial number.
Aftermarket parts that fit this tractor
60344-3456 PartsGeek FridayParts $121.60 344-3455 PartsGeek FridayParts $121.60 924H PartsGeek 924K PartsGeek 930H PartsGeek 938H PartsGeek 950H PartsGeek 950K PartsGeek 962H PartsGeek 966H PartsGeek 966K PartsGeek 972H PartsGeek 972K PartsGeek 980K PartsGeek 928HZ PartsGeek 930K PartsGeek 938K PartsGeek 1L-7518 PartsGeek FridayParts $103.56 3126B PartsGeek 3408E PartsGeek 740EJ PartsGeek 769C PartsGeek 770G PartsGeek 771C PartsGeek 772G PartsGeek 825G PartsGeek 826K PartsGeek 826H PartsGeek 217-8938 PartsGeek FridayParts $63.99 3406E PartsGeek 980G PartsGeek 980H PartsGeek 986H PartsGeek 988G PartsGeek 4D-4510 PartsGeek FridayParts $109.99 9W-7201 PartsGeek FridayParts $109.99 9W-7202 PartsGeek D343 PartsGeek 768B PartsGeek 297-9545 PartsGeek FridayParts $339.89 C175 PartsGeek 773E PartsGeek 777D PartsGeek 785B PartsGeek 789B PartsGeek 793D PartsGeek 793F PartsGeek D348 PartsGeek 4N-9680 PartsGeek 637G PartsGeek 931G PartsGeek 621F PartsGeek 627F PartsGeek 657E PartsGeek 950F PartsGeek 980B PartsGeek 994H PartsGeek 238-4462 PartsGeek FridayParts $47.99 416C PartsGeek 426C PartsGeek
Parts listed by aftermarket suppliers as fitting this tractor — leads compiled from supplier catalogs; verify the exact part for your serial number.
Common questions
What engine does the Caterpillar 772 use?
The Caterpillar 772 tractor is powered by the Northern Lights 843N engine.
About
Caterpillar 772 — tractor. Specifications and parts compiled from manufacturer documents.