Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
The MAHLE moly piston ring set for Dodge truck 3.9L engines (1986–1991) applies OE-driven piston ring advancements to reduce friction and ring mass while limiting engine oil consumption. MAHLE rings emphasize longer service life and meet OE performance targets through refined materials and manufacturing, providing a reliable replacement for engine rebuilds where oil control and durability matter.
Mahle Rings Dodge Trk 238 3.9L Eng 86-91 Moly Ring Set
