Mahle Rings CP20 High Tens. Oil Ring Asbly. 4.5625in x 3/16in .201 RW Chrome Ring Set (48 Qty Bulk)

This is a Mahle OE Piston Rings set, part number 3030747B. It's a bulk pack of 48 high-tensile oil ring assemblies, featuring a 4.5625-inch diameter and a 3/16-inch width with a .201-inch ring height. These rings are built with chrome for improved durability and performance in engine rebuilds.

When you're rebuilding an engine, the piston rings are critical for sealing the combustion chamber, controlling oil consumption, and transferring heat. This Mahle OE set is designed for robust performance, with the chrome plating on the oil rings offering increased wear resistance and a longer service life compared to standard cast iron rings. The high-tensile construction ensures they maintain their shape and sealing ability under demanding operating conditions. This bulk pack is ideal for shops or individuals undertaking multiple engine builds or working on larger displacement engines.

It's important to note that this part is not CARB approved and cannot be shipped to California. Always refer to your vehicle's specific service manual for proper installation procedures and torque specifications.