The MAHLE OE moly piston ring set for Buick 305 5.0L engines (and compatible Chevy/Checker applications listed) brings OE-driven ring technology focused on reduced friction and lower ring mass. Engineered to help minimize oil consumption while offering extended service life, these piston rings reflect MAHLE’s industry-leading approach to ring design and materials for reliable engine operation under normal service conditions.
Mahle Rings Buick 305 5.0L Eng 77-91 Checker 305 5.0L Eng 78-80 Chevy Moly Ring Set