Mahle Rings Perf Oil Ring Asbly. 4.630in x 3/16in .170in RW Std Tens. Chrome Ring Set (48 Qty Bulk)

This bulk package gets you 48 Mahle OE performance oil ring assemblies, each measuring 4.630 inches in diameter with a 3/16 inch width and a 0.170 inch thickness. These are standard tension rings designed for engine rebuilding projects where consistent oil control is critical. Mahle is a well-known name in engine components, and these rings are built to meet the demands of performance applications.

The chrome ring construction offers good durability and helps maintain a solid seal against the cylinder wall, which is important for preventing oil from entering the combustion chamber and for maintaining proper compression. Having a bulk pack like this is practical for shops or builders working on multiple engines or performing a large-scale overhaul where all cylinders need fresh rings. Ensuring a proper seal with quality oil rings is a key step in getting an engine to run right and last.