The MAHLE plain piston ring set is listed for Buick 231 3.8L engines (1975–1984), Chevy 231 3.8L engines (1978–1984) and Chevy truck 231 3.8L applications. MAHLE notes its piston ring technology aims to reduce friction, lower oil consumption and provide long service life driven by OE requirements. Confirm engine model and bore before ordering the plain ring set for the listed applications.
Mahle Rings Buick 231 3.8L Eng 75-84 Chevy 231 3.8L Eng 78-84 Chevy Trk 231 Plain Ring Set