Part of the Mitsubishi S6R engine family — 9 variants share parts & fitment.
| Displacement | 24.51 L |
|---|---|
| Cylinders | 6 |
| Aspiration | turbocharged |
| Rated speed | 1500 rpm |
| Oil capacity | 94.0 L |
| Part # | Description | Category |
|---|---|---|
| 300100 | Air filter (direct-air starting) | air_filter |
| 301214 | Continuum Cooler | coolant_filter |
| M.580 | S6R PTA | engine |
| 301156 | © Fuel injection pump | fuel_pump |
| 37594-01300 | ThreeBond 1211 liquid gasket | gasket |
| GM15554 | Gasket, cylinder head | gasket |
| 37561-37700 | Injection pipe | hose |
| 37560-05000 | Nozzle assembly | injector |
| 300084 | Check to be sure linkage moves smoothly without any | oil_pan |
| 300010 | SAFETY — IT’S UP TO YOU | other_service |
| 300016 | MAINTENANCE INSTRUCTIONS | other_service |
| 300018 | OPERATION INSTRUCTIONS | other_service |
| 301217 | Oiler (air-motor starting) — Check oil level | other_service |
| 500008 | | During operation | | other_service |
| 500227 | AX Do not smoke while handling highly flam | other_service |
| SCR25 | Mitsubishi SCR system | other_service |
| GM14503 | O-ring | seal |
| GM14529 | Washer, sealing | seal |
| GM14626 | Seal | seal |
| GM15202 | O-ring | seal |
| GM15526 | O-ring | seal |
| GM15612 | Packing | seal |
| GM15617 | O-ring, rocker cover | seal |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
This engine powers 2 generator set(s) on Facts About Generators — same parts apply.
How to read your Mitsubishi engine serial & model number →
The Mitsubishi S6R-PTA engine powers 8 machine(s), including Caterpillar 301.6C, Caterpillar 301.8C, Caterpillar 302.5C, Caterpillar 303, Caterpillar 303 CR.
The Mitsubishi S6R-PTA has a displacement of 24.51 liters.