head gasket for a Military Generator model MEP-802 this is a 5KW unit. These will work in the 60hz or 400hz models as the prime movers are the same. Gasket fits LPW2 and Onan DN2M 2 cylinder Diesel engines. LPW 752-40751, Onan 186-6109, 5330-01-358-5556 Price these out at the Onan dealer…..List is $255.00… 013585556, 752-40751, 186-6109, 5330-01-358-5556, MEP802 Head Gasket, fits LPW2, Onan DN2M, 5kW head gasket, L4B11