... CAT Applications: D5, D6, D7, 12F, 120, 140 Include: valve guide& valve seat Engine Parts CEP supplies a full line of ... , Crankshafts, Pistons, Piston Pins, Piston Rings, Liners, Connecting Rods, Camshafts, Bearings, Valve Train Components, Fuel Injector Nozzles, Gears, Oil pumps, Oil ...