John Deere PE4045HFG92 Engine
The John Deere PE4045HFG92 is a 4.5 L engine rated at 1800 rpm. It powers generator sets from Generac, including the MMG100, MMG100D Super Start, MMG75D and MMG75D Super Start. It holds 22 L (5.8 gal) of coolant.
Engine specifications
| Coolant capacity | 22.0 L |
|---|---|
| Displacement | 4.5 L |
| Rated speed | 1800 rpm |