Mahle Rings Perf Oil Ring Assembly 4.030in x 2.0MM .113in RW Std Tension Chrome Ring Set

When you're rebuilding the engine in your vehicle, getting the piston rings seated properly is key to good compression and oil control. This Mahle OE oil ring assembly is designed for a 4.030 inch bore and features a 2.0mm oil ring width with a standard tension chrome ring set. Mahle is a well-known name in engine components, and these rings are built to meet the demands of a fresh engine build.

This set includes the oil ring components needed to service one piston. The standard tension design ensures a good seal against the cylinder wall, helping to keep oil out of the combustion chamber and maintaining proper compression. The chrome ring surface is a durable choice for many engine applications, offering good wear resistance.