This item includes : 1 piece cylinder head gasket . Reference part number :129350-01330 Crankshaft Front oil seal Crankshaft Rear oil seal Timing Case gasket Oil sump gasket Intake Manifold Collector Gasket Intake manifold gasket Exhaust manifold gasket Valve cover gasket Valve Stem Seals, Intake Valve Stem Seals, Exhaust.