The Mahle Performance plasma steel top ring and HVOF moly ring set is supplied for a 3.801 in bore with a 1.0 mm height and .143 in RW specification, packaged as a 48-piece bulk set. Intended for engine builders and rebuilders, this bulk pack provides top and moly ring components in quantity for multiple assemblies or large rebuild jobs that match the listed bore and dimensions.
Mahle Rings Perf Plasma Steel Top Ring 3.801in x 1.0MM .143in RW HVOF Moly Ring Set (48 Qty Bulk Pk)