
This JE Pistons four-cylinder file-fit ring set combines a 0.0591 in. plasmy-moly ductile iron top ring, a 0.0591 in. iron-phosphate second ring and a 0.1575 in. carbon steel chrome oil ring to provide reliable sealing across multiple cylinders. JE offers a wide selection of sizes and materials and professional services—lapping, back cutting and PVD coating—to reduce friction and extend ring durability for demanding builds.
JE Pistons Ring Sets 1.5-1.5-4mm RINGSET