The Mahle OE chrome ring set is a performance oil ring assembly sized 4.610 inch with a 3/16 inch and .170 inch section, furnished to meet OE dimensions and sealing requirements. These chrome rings are intended for engine rebuilds that call for the specified 4.610in diameter and high‑tension ring geometry, helping to restore proper piston-to-cylinder sealing and oil control when replacing worn rings during an engine overhaul.
Mahle Rings Performance Oil Ring Assembly 4.610in x 3/16in .170in RW High Tension Chrome Ring Set