Fits Models: Honda most GX160 engines; FC600 tillers; EB2500, EG2500, EM1800 and EM2500 generators
Specifications: Ethanol: Not compatible with greater than 10% ethanol fuel Ethanol Not compatible with greater than 10% ethanol fuelVerify OEM part number by referring to engine model and spec - does not fit all applicationsPlease use hardware that comes with this cylinder head as the thread is different than the OEMIncludes valves already installed, valve springs, rocker arms, keepers, exhaust studs, nuts and head
Additional Information: Use with 480-375 Gasket Set 480-375 Gasket Set, Use with 475-446 Valve Cover Gasket 475-446 Valve Cover Gasket, Use with 465-674 Head Gasket 465-674 Head Gasket