The Mahle plain piston ring set is a standard-tension replacement specified for 4.3500-inch pistons with a 3/16-inch edge width. This set includes the CP20 oil ring and is supplied as a plain ring group for standard tension applications. It is intended for rebuilds where OE-style ring dimensions and conventional sealing characteristics are required.
Mahle Rings 4.3500 Dia 3/16in Edge Width CP20 Oil Ring Std Tension Plain Ring Set