Mahle Rings Perf Oil Ring Asbly. 4.035in x 2.0MM .113in RW Low Tens. Chrome Ring Set (48 Qty Bulk)

When you're rebuilding the heart of your engine, getting the piston rings right is crucial for sealing and performance. This Mahle OE Performance Oil Ring Assembly is designed for that critical task, featuring a low tension chrome ring set that helps ensure a good seal against the cylinder wall. The assembly is built to the correct dimensions for a 4.035 inch bore, with a 2.0mm oil ring width and a .113 inch thickness, making it a solid option for many performance engine builds.

Mahle is a well-known name in engine components, and this set reflects that. The chrome plating on the rings offers improved durability and helps them break in smoothly against the cylinder walls. This bulk pack of 48 assemblies means you'll have plenty on hand for multiple engines or if you're working on a larger project. It's important to note that this particular ring set is not CARB approved and cannot be shipped to California.