The Piston Rings Set - Standard size 70mm for MITSUBISHI K4C, a premium quality piston ring set designed to provide optimum performance and durability for your engine. This set includes 1 complete piston ring set of 4 cylinder, ensuring a reliable and efficient operation of your engine. Highlights Engine Model : Mitsubishi K4C Brand : THR Manufacturer Part Number : MM432981 Country/Region of Manufacture : Taiwan Piston Bore (mm) : 70mm Ring Size (mm) : STD 70 x 2.5K x 2.5 x 2.5 x 4 Package Include : 1 Complete Piston Ring set of 4 Cylinders