
The JE Pistons piston ring set is a single-cylinder, file-fit offering specified for a 4.475 application and combining a 0.064" ductile iron plasma-moly top ring, a 0.064" iron-phosphate second ring, and a 0.188" carbon steel chrome standard-tension oil ring. It’s intended to restore accurate sealing and oil control in that bore size, with JE’s optional finishing services available to improve wear characteristics and reduce friction.
JE Pistons Ring Sets 1/16-1/16-3/16 4.475