
The CP piston ring is a direct replacement ring sold individually for CP Pistons SC7018, SC7017, CS7117, SC7120 and SC7470. It provides the sealing component needed when rebuilding or repairing those specific pistons, allowing reuse of the piston body. Order a matched ring when servicing the listed CP piston part numbers to restore proper compression and oil control.
CP Ring ONLY for SC7018/SC7017/CS7117/SC7120/SC7470 Pistons