This CP piston and ring set is made for the Mitsubishi 4G63 (2G) and matches the listed specifications: 86.0mm bore, +1.0mm oversize, 88mm stroke and a 10.0:1 compression ratio. Supplied as a matched piston and ring package, it is intended for engine rebuilds or oversize bore service where those exact dimensions and compression characteristics are required.
CP Piston & Ring Set for Mitsubishi 4G63 2G - Bore (86mm) - Size (+1.0mm) - Stroke (88) - CR (10.0)