This CP piston ring set is specified for 78mm bore pistons and provides the replacement rings needed when rebuilding or servicing compatible engines. Supplied as a ring-only set, it lets you refresh sealing and compression components without replacing pistons. Use this set during routine engine overhaul or when restoring cylinder sealing to maintain combustion efficiency and control oil consumption in a matched 78mm bore application.
CP Ring Set ONLY for 78mm Bore Pistons