The Mahle OE chrome ring set is a performance oil-ring assembly specified for 4.155-inch bores with 2.0 mm ring thickness and .113-inch ring width, designed for low-tension operation. Supplied in a bulk pack, these chrome-coated rings provide OE-style oil control characteristics for engine rebuilds that match the listed bore and thickness specifications.
Mahle Rings Performance Oil Ring Assembly 4.155in x 2.0MM .113in RW Low Tension Chrome Ring Set