... .1 year quality guarantee 5.Auto part:piston,piston ring,liner ISUZU series piston rings1.Dia. from 83.00mm to 135 ... after-sales service 5) auto accessory:piston,piston ring, cylinder liner, engine bearing, gasket and etc. 6) We can develop new ... ,please feel free to contact with us! ISUZU C190 C240 liner, piston and rings