
This JE Pistons second piston ring is an individual replacement with a radial width of 0.170 inch; installers must verify second ring groove depth before use. It serves as the ring designed to help control blow-by and support the top ring in sealing the combustion chamber. Sold individually for precise engine rebuilds where that specific radial width is required.
JE Pistons Individual Ring Second Ring *Radial Width of .170in- Must check Second Ring Groove Depth*