This CP piston ring set is specified for a single piston with a 2.874" bore and provides a three‑ring configuration: 1.0mm top, 1.2mm second and a 2.8mm oil ring. It’s supplied as a matched ring package sized to the listed bore and intended for use when rebuilding or replacing rings on the corresponding piston to restore sealing and oil control in that cylinder.
CP Ring Set 1.0mm Top - 1.2mm Second - 2.8mm Oil - 2.874in Bore - For Single Piston