Cylinder Head Gasket Set
Item #: IHS658-ISpecifications: Final Application: Fits: M, Super M, MTA, I6, T6, W6, Super W6, 400, W400, 450, W450 LP and gas; Serviceable for OS6 Replacement Number: 358308R11 Notes: 1-pc. like the OEM IH manifold. Increases horsepower on gas tractors.