The Mahle OE chrome piston ring set is a performance oil ring assembly sized to 4.135-inch diameter with 2.0 mm thickness and a 0.113-inch ring width in standard tension specification. Intended for engine rebuilds and repairs, these chrome rings deliver consistent sealing and controlled tension for reliable oil control and ring pack stability during assembly and use.
Mahle Rings Performance Oil Ring Assembly 4.135in x 2.0MM .113in RW Low Tension Chrome Ring Set