Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle MS file‑fit piston rings in 3.947in +0.005 size are provided in a 1.0mm, 1.0mm and 2.0mm ring width arrangement for top, second and oil rings. These rings are intended to be fitted to the specified bore by final filing, supplying the dimensional ring set described for engine rebuilds that require the 3.947in plus tolerance and the listed ring thicknesses.
Mahle MS 3.947in+.005in 1.0mm 1.0mm 2.0mm File Fit Rings
