... are suitable to automobile, motorcycle, truck, tractor and etc.2. Piston pin for many type cars: Toyota, Nissan, Benz, Caterpillar, ... corrosion resistance.4. OEM service offer 5. Material: nodular iron, cast iron, steel, alloy and etc.6. Surface treatment: chrome plated ... con rod,2.cylinder head, cylinder block, cylinder liner,3.piston, piston ring,4.engine valve, engine bearing,5.oil nozzle, oil ...