The CP Piston single piston and ring set for Toyota 4AG 20V with an 81.5 mm bore and +0.5 mm oversize offers a replacement piston option for engine builders. Specified with a 12.0:1 compression ratio, this single forged piston is intended for custom rebuilds where individual piston replacement is required. It ships as a single unit for use in matching piston sets or one-off repairs when maintaining bore integrity and compression targets.
CP Piston & Ring Set for Toyota 4AG 20V - Bore (81.5mm) - Size (+0.5mm) - CR (12.0) - Single Piston