Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
CP Pistons top ring set specified as 1/16 in. diesel high‑velocity top ring for a 4.075 in. bore with RT .183 specification. Supplied as a single top ring, this component is intended for diesel engine ring replacement or rebuilds matching the listed bore and specification, providing a direct replacement part for correct ring sizing and fitment in supported rebuild applications.
CP Pistons Ring Set 1/16in Diesel HV 385 Top Ring 4.075 Bore RT .183 - Single
