... bearing bush, stud, screw fitting, ball, compression sspring, sealing ring, acorn nut, manifold, retaining plate, sring lock washer, cheese ... , dipstick, crankshaft, timing gear, plug,main bearing, thrust ring, hub, vibration damper, v-grooved pulley, heel,adapter, connection ... bolt,big end bush,con-rod bearing,piston set of piston rings, piston pin,snap ring, cylinder head cover, valve seat intake, ...