The JE Pistons piston ring set is an 8-cylinder file-fit pack with a 0.064" ductile iron plasma-moly top ring, a 0.064" ductile iron phosphate second ring and a 0.188" carbon-steel chrome oil ring. JE rings are made to seal combustion pressure, reduce friction and increase durability. Professional services like lapping, back-cutting and PVD coating are offered to refine ring fit and long-term sealing behavior.
JE Pistons Ring Sets 1/16-1/16-3/16 RING