The Mahle OE MHL Plain Ring Set is a 4.0500" x 5/64" cast claimer top compression plain ring set supplied as a single set. Intended for piston replacement and engine rebuild tasks that require this bore and thickness, the ring set provides the correct plain compression ring profile for sealing when matched to compatible pistons and cylinders during overhaul or maintenance work.
Mahle Rings 4.0500in X 5/64in Cast Claimer Top Compression Ring Plain Ring Set