The Mahle OE moly ring set features a ductile radius face and plasma-moly construction for piston ring applications. These rings are specified for a 4.5000 in bore with a .0935 in height and .210 in maximum radial wall, sized to match OEM dimensions for rebuilds. Use as a direct replacement ring set where these exact dimensions are required during engine service.
Mahle Rings Plasma Moly Ductile Radius Face 4.5000in x .0935in x .210in Max. Rad. Wall Moly Ring Set