Parts-Wise
cylinder head, camshaft, valve
92810411502
928 (87-95), 944S/S2 (85-91), 968 (92-95) Rubber grommet for valve cover bolt
92810436107
928S (78-84) Cylinder head gasket, right (2 valves per cilinder)
92810436207
928S (78-84) Cylinder head gasket, left (2 valves per cilinder)