- Air-cooled 4 stroke OHV petrol engine
- Horizontal shaft
- Displacement: 389cc
- Gross power: 9.7kw (11.0hp) @3600rpm
- Shaft size: 1" parallel shaft (with or without electric start) or Tapered shaft (generator or water pump spec).
- Air cleaner: dual element
- Dimensions (LxWxH): 450 x 405 x 443mm
- Weight: 31kg
1" Parallel Replaces: Honda GX390 QXQ4 engine
Tapered Replaces: GX390 generator/water pump specs