Mahle OE plasma-moly piston ring set sized for a 4.155-inch bore with .043-inch thickness and a 3.00 mm ring profile in a reduced radial tension, standard-tension configuration. The plasma moly surface offers abrasion resistance for compatible engines; the set is intended as a direct replacement where the specified bore and ring dimensions are required.
Mahle Rings 4.155in Bore .043in 3.00MM Plasma Moly Ductile Std Tension Reduced Rad Moly Ring Set