This Mahle OE plain second-ring set fits a 3.4154 in bore and features a 1.5 mm edge width in grey iron as the second ring. It functions as a replacement second ring in piston ring packs for engines matching the given bore and ring dimensions. The copy highlights practical fitment details to help technicians and builders select the correct second ring during engine service.
Mahle Rings 3.4154in X 1.5MM Edge Width Grey Iron BT Second Ring Plain Ring Set