The Mahle Performance oil ring assembly is a low‑tension chrome ring set sized for a 4.090 in. bore with 2.0 mm thickness and .113 in. RW specification, supplied in bulk. Intended for engine rebuilds and maintenance, this chrome oil ring set provides a direct replacement option where low tension and reliable oil control are required for high‑spec rebuilds and production applications.
Mahle Rings Perf Oil Ring Asbly. 4.090in x 2.0MM .113in RW Low Tens. Chrome Ring Set (48 Qty Bulk)