
The JE piston ring set is a single-cylinder file-fit kit intended to improve ring sealing and reduce frictional losses. It combines a 0.0472 in carbon steel nitride top ring with a 0.0591 in iron chrome second ring and a 0.1181 in carbon steel nitride low-tension oil ring for accurate end-gap filing. JE offers professional services—back cutting, lapping, grinding and PVD coating—to customize ring performance.
JE Pistons Ring Sets 1.2-1.5-3.0-85.75