Mahle OE plain oil ring set, specified at 4.745in × 2.0mm (.129in), is offered in a bulk package of 48 rings for high-performance or rebuild applications. These performance oil rings supply consistent dimensions and oil-control characteristics sought by engine builders and teams, supporting multiple cylinder builds with a uniform spec suitable for demanding operating conditions.
Mahle Rings Perf Oil Ring 4.745in x 2.0MM .129in RW GNS NHRA Pro Stock Plain Ring Set (48 Qty Bulk)