The Yanmar 4TNE94A is a 2.78 L 4-cylinder engine rated at 1800 rpm, producing up to 35.6 kW. It powers generator sets from Mase Generators, including the IS29. It holds 17.5 L (4.6 gal) of oil.
| Oil capacity | 17.5 L |
|---|---|
| Displacement | 2.776 L |
| Cylinders | 4 |
| Rated speed | 1800 rpm |
| Gross power | 35 kW |