Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle OE HV385 top ring set, 4.045" diameter by 1.5mm (.151") with RW moly specification. The catalog description identifies a plasma-moly treated steel top ring in the HV385 profile sized to 4.045 x 1.5mm for direct-fit replacement. It’s intended for engine rebuilds that call for the specific HV385 geometry and wear-resistant surface treatment.
Mahle Rings Performance Plasma Moly Steel HV385 Top Ring 4.045in x 1.5MM .151in RW Moly Ring Set
