This CP forged piston and ring set is for the Toyota 4A-G 16V engine with an 81.5mm bore and +0.5mm oversize specification, single piston configuration and a 9.0:1 compression ratio. Supplied as a single piston with matching rings, it is intended for rebuilding or replacing worn pistons where the specified bore and oversize fit are required to restore proper clearances and combustion chamber geometry.
CP Piston & Ring Set for Toyota 4AG 16V - Bore (81.5mm) - Size (+0.5mm) - CR (9.0) - Single Piston