Cylinder Head and Valves/Other Material OTHER MATERIAL Name Use AR44402 Valve Stem Lubricant Lubricate valve stems. PT569 NEVER-SEEZ Compound Exhaust manifold and cylinder head front plate cap screws. AR31790 SCOTCH-GRIP Plastic Adhesive Rocker arm cover gasket. S11,2505,BW -19-30MAR93 05 4 CTM42 (24MAR95) 05-4 6076 Diesel Engines—S.N. (500000— ) 160101 PN=47