Mahle OE low-tension chrome oil ring set, CP20 profile, with a 3.3765-inch diameter and 3.0 mm width, featuring a .136 inch RW specification. These chrome-coated rings are intended for applications calling for a reduced-tension oil control ring to limit oil consumption and provide stable oil control where this specific circumference and thickness are required for rebuilds or performance cylinder packages.
Mahle Rings Performance Oil Ring CP20 3.3765in x 3.0MM .136in RW Low Tension Chrome Ring Set