Mahle MS file-fit piston rings are supplied to match the listed oversize and thickness specification for precision rebuilds. This set is sized 4.600 in +0.005 and includes 1.5, 1.5 and 3.0 mm rings prepared for filing to fit the bore. Mahle provides consistent manufactural tolerances for reliable sealing and serviceable fitment during engine assembly and rebuild operations.
Mahle MS 4.600in+ .005in 1.5 1.5 3.0 mm File Fit Rings