The Mahle OE chrome oil ring assembly is a low-tension performance oil ring set specified for a 4.040 in bore with 2.0 mm thickness and .113 in radial width. Offered as a chrome ring set, it serves piston oil control and sealing duties in engine rebuilds or refreshes where a low-tension oil ring is required. Intended for installations matching the listed bore and ring dimensions.
Mahle Rings Performance Oil Ring Assembly 4.040in x 2.0MM .113in RW Low Tension Chrome Ring Set