The Mahle OE chrome oil ring set is a performance oil-ring assembly sized 4.605 inches with a 3.0 mm thickness and .137-inch ring width, finished as a high-tension chrome ring set. Supplied as an OEM-style assembly, it suits engine rebuilds and bulk servicing where consistent OEM-dimension oil-control rings are required for reliable sealing and oil management.
Mahle Rings Performance Oil Ring Assembly 4.605in x 3/16in .170in RW High Tension Chrome Ring Set