The Mahle MS piston ring set is sized for an 82.50mm bore with ring thicknesses of 1.0mm, 1.2mm and 2.8mm, supplied as a drop‑in ring configuration. These matched ring dimensions offer a straightforward replacement option where the listed bore and ring widths align with the engine's cylinder specification and are intended to restore sealing and compression characteristics when properly installed.
Mahle MS 82.50 mm1.0 1.2 2.8mm Drop In Rings