Mahle OE Moly ring set for 4.040-inch bores in a low-tension reduced radial moly configuration supplies a complete engine piston ring replacement for engines specified to that bore. The listing cites specific dimensions and the low-tension arrangement to help buyers confirm suitability for their rebuild, focusing on proper sealing and oil control without overstating outcomes.
Mahle Rings 4.040in Bore .043in1.5MM3.00MM Plasma Moly Ductile Low Tension Reduced Rad Moly Ring Set