Piston Ring Set 4.035 Moly 1/16 1/16 3/16

The Piston Ring Set 4.035 Moly 1/16 1/16 3/16 by JE PISTONS is engineered for engine builders and performance enthusiasts who demand precision components for high-revving or modified powerplants. This ring set is specifically designed for engines with a 4.035-inch bore diameter, ensuring optimal performance and longevity.

JE PISTONS' moly-faced ring design reduces friction, improves ring-to-bore conformance, and extends ring life under sustained high-load conditions. The specific groove dimensions include 1/16-inch compression rings for the top and second positions, paired with a 3/16-inch oil control ring, calibrated for the 4.035-inch bore diameter. Moly rings exhibit superior scuff resistance and break-in characteristics, making them ideal for engines that will see consistent power demands.

This ring set is best suited for engine builders restoring or modifying applications that require a 4.035-inch bore specification. Proper installation requires a ring compressor tool, careful bore inspection, and adherence to recommended ring gap settings before assembly. With these features, this piston ring set is a reliable choice for high-performance engine builds.