Mahle Rings Rail From 303-0249 Oil Assembly 4.350in x .018 Chrome Ring Set (48 Qty Bulk Pack)

These Mahle OE piston ring sets feature a 0.018 inch oil ring gap, a precise measurement that helps ensure a good seal against the cylinder wall. This bulk pack includes 48 sets, making it a solid option for shops rebuilding multiple engines or for those who go through a lot of piston rings. Mahle is a well-known name in engine components, and these rings are built to meet original equipment specifications.

The chrome plating on the oil ring offers improved durability and wear resistance, which is important for maintaining proper oil control and preventing blow-by over the life of the engine. When installing, pay close attention to the ring gap specifications to ensure optimal performance and longevity for the engine build. These rings are designed to fit a 4.350 inch bore diameter.