Mahle MS piston ring set sized 3.796" +0.005" includes 1.0mm, 1.0mm, 2.0mm file-fit rings for final sizing in engine rebuilds. Provided as a file-fit kit, the rings are intended to be matched and fitted to cylinder bores for proper end gap and sealing. This supply-style set supports technicians performing measured installations that require hand-fitting rather than pre-gapped, drop-in rings.
Mahle MS 3.796in +.005in 1.0mm 1.0mm 2.0mm File Fit Rings