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Mahle drop-in piston ring set is sized for a 4.250 in bore and provides a straightforward replacement option for restoring compression and oil control. These drop-in rings are 1/16 in, 1/16 in and 3/16 in, supplied for rebuilds where push-fit installation is desired. Mahle’s drop-in design simplifies service while delivering reliable sealing and oil-scraping performance expected from OE-grade replacement rings.
Mahle MS 4.250in1/16in 1/16in 3/16in Drop In Rings
