The MAHLE OE Plain Ring Set is a piston ring kit developed to meet OE priorities of reduced friction, lower ring mass and minimized oil consumption for extended service life. This plain ring set is listed for Dodge truck 238 3.9L engines covering 1986–1991 applications. MAHLE piston rings reflect current piston ring technology suitable for OE-style rebuilds.
Mahle Rings Dodge Trk 238 3.9L Eng 86-91 Plain Ring Set