The Mitsubishi S12A2-Y2PTAW-1 is a 65.4 L 16-cylinder turbocharged/intercooled engine rated at 1800 rpm. It powers generator sets from Generac, including the MD1500 and SD1500. It holds 200 L (52.8 gal) of oil and 586.75 L (155.0 gal) of coolant.
Part of the Mitsubishi S12A2-Y2PTAW engine family — 2 variants share parts & fitment.
| Oil capacity | 200.0 L |
|---|---|
| Coolant capacity | 586.75 L |
| Displacement | 65.4 L |
| Cylinders | 16 |
| Aspiration | Turbocharged/Intercooled |
| Rated speed | 1800 rpm |
| Part # | Description | Category |
|---|---|---|
| PA-354898 | Exhaust Silencer, Critical | other_service |
| PA-354912 | Exhaust Silencer, Hospital | other_service |
Parts cataloged across all variants of this engine family — verify the exact part fits your specific variant and serial number before ordering.
The Mitsubishi S12A2-Y2PTAW-1 engine has an oil capacity of 200.0 liters.
The Mitsubishi S12A2-Y2PTAW-1 has a displacement of 65.4 liters with 16 cylinders.
The Mitsubishi S12A2-Y2PTAW-1 powers 2 generator set(s), including Generac MD1500, Generac SD1500.