Mahle OE plain ring set includes 48 second rings in a bulk pack specified as 3.7800 in diameter by 5/64 in EW with standard gap, made from grey iron RBT material. Supplied as plain rings for engine rebuilding or production use, this bulk packaging supports applications where multiple replacement rings are required and aligns with OE-style sizing and standard gap specifications.
Mahle Rings 3.7800in X 5/64in EW Grey Iron RBT Std Gap Second Ring Plain Ring Set (48 Qty Bulk Pack)