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Mahle moly piston ring set for General Motors 151 CID 2.5L 4-cylinder engines, 1982–1993. These deep-groove moly rings are engineered to meet OE objectives: reduced friction and ring mass, lower oil consumption, and extended service life. Mahle piston rings apply advanced ring technology to restore sealing performance and improve long-term durability in older GM small-displacement four-cylinder engines.
Mahle Rings General Motors 151 CID 2.5L 4 Cyl Eng 1982-93 Deep Groove Moly Ring Set
