Piston Ring Set 4.130 .043 .043 3.0mm

The Piston Ring Set 4.130 .043 .043 3.0mm by MAHLE PISTONS is an essential component for engine rebuilding, particularly suited for high-performance and competition applications. This premium ring set is tailored for both enthusiasts and professional engine builders who require precision and durability under demanding conditions.

Designed with a 4.130-inch bore diameter, this set features dual compression rings with a thickness of .043 inches and a 3.0mm oil control ring configuration. The .043-inch compression ring thickness ensures an optimal fit and consistent pressure against cylinder walls, enhancing engine longevity and performance. MAHLE's advanced manufacturing techniques guarantee precise tolerances and superior material quality, which minimizes ring flutter and maximizes sealing efficiency.

Ideal for engine builders and restoration shops, this piston ring set is compatible with 4.130-inch bore engines across various platforms, including small-block Chevrolet, Ford, and Mopar. Proper installation with the correct end-gap clearance is crucial for achieving optimal performance and reliability in rebuilt or modified engines.