... service 3.strong supply capability 4.Delivery on time Truck part valve oil seal1. Standard materials according to technical drawing2. OEM quality ... . Gasket kit3Turbocharger.starting motor .alternator. Compressor4Connection Rod, Gear, Oil Pan, Valve Parts…5Piston,Piston Pin, Piston Cooling Nozzle,Piston Ring6Camshaft, Crankshaft ...