Mahle Rings 4.060in Bore .043in1/16in3/16in Plasma Moly Ductile Std Tension Engine Set Moly Ring Set

Mahle is known for making solid engine components, and this Moly Ductile Piston Ring Set is no exception. If you're rebuilding an engine with a 4.060-inch bore, these rings are built to get the job done. They feature plasma moly coating on the top ring for improved durability and reduced friction, which helps your engine run smoother and last longer. The ductile iron second ring and standard tension oil control rings are well-made to ensure a good seal between the piston and cylinder wall.

This set is designed for standard tension applications, meaning they offer a reliable seal without excessive drag on the cylinder walls. The .043 inch top ring, 1/16 inch second ring, and 3/16 inch oil ring dimensions are common for many engine builds. Mahle OE parts are a popular choice because they offer a good balance of performance and value for engine rebuilds.