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.
Common questions
What engine does the Caterpillar 375-A use?
The Caterpillar 375-A excavator is powered by the Northern Lights 843N engine.
About
Caterpillar 375-A — excavator. Specifications and parts compiled from manufacturer documents.