The MITSUBISHI S4SDT is a 5.5 L 4-cylinder liquid cooled/turbo, direct injection, glow plug assist engine rated at 1800 rpm, producing up to 58 kW. It powers generator sets from Mack Boring & Parts and Mitsubishi, including the GPP40-WE and S4S - DT. It holds 10 L (2.6 gal) of oil and 5.5 L (1.5 gal) of coolant.
| Oil capacity | 10.0 L |
|---|---|
| Coolant capacity | 5.5 L |
| Displacement | 5.5 L |
| Cylinders | 4 |
| Aspiration | LIQUID COOLED/TURBO, DIRECT INJECTION, GLOW PLUG ASSIST |
| Rated speed | 1800 rpm |
| Gross power | 58 kW |
Shared across brands: Mack Boring & Parts, Mitsubishi