The Mahle OE plain piston ring set fits Ford 361 and 390 engines used in Dearborn Marine, Ford Industrial and Ford Truck contexts from 1961–1971. Built to OE-informed specifications, these plain rings focus on reducing friction and mass, minimizing oil consumption and delivering longer service life through MAHLE’s established piston ring technology for dependable sealing.
Mahle Rings Dearborn Marine Ford 361/390 Engs 61-71 Ford Ind Ford Trk 360/390 Plain Ring Set