The Mitsubishi S12R-PTA-C is a 49.03 L 12-cylinder turbocharged and aftercooled engine rated at 1500 rpm. It powers generator sets from LEES, including the LSSM1375S3. It holds 150 L (39.6 gal) of oil.
| Oil capacity | 150.0 L |
|---|---|
| Displacement | 49.03 L |
| Cylinders | 12 |
| Aspiration | turbocharged and aftercooled |
| Rated speed | 1500 rpm |