Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The Mahle OE moly ring set is a plasma-moly steel piston ring kit sized for a 4.005 in bore. Rings measure 1.5 mm with a .151 radial wall, supplied as a matched set for piston installation. Intended for engine rebuilds where precise ring-to-bore sizing is required, this set supports correct sealing and ring fit during piston assembly.
Mahle Rings Plasma Moly Steel 1.5MM x .151 RW 4.005in Bore Diameter Moly Ring Set
