Mahle Rings Performance Oil Ring Assembly 4.615in x 2.0MM .113in RW Low Tension Chrome Ring Set

This is a Mahle OE Performance Oil Ring Assembly, part number 3030872. It's designed for engine rebuilds where a low-tension, chrome-faced oil ring is specified. The assembly measures 4.615 inches in diameter with a 2.0mm oil ring and a 0.113-inch oil ring groove width.

Mahle is a well-known name in engine components, and this oil ring set is built to meet the demands of performance applications. The chrome facing on the oil ring helps it seat quickly and resist wear, which is important for maintaining a good seal and controlling oil consumption over time. Using low-tension rings can also help reduce friction within the cylinder, contributing to improved engine efficiency.

When rebuilding an engine, using quality piston rings like these from Mahle is crucial for proper cylinder sealing and long-term engine health. Ensure you are following the manufacturer's recommended installation procedures for this specific ring set.