Multiple U.S. Warehouse LocationsBroken ApexFree shipping on qualified orders over $100*
Mahle plain ring set, Napier THM-13 format, sized 4.125 x .043 with .135 inch RW specification, sold as a 48-piece bulk pack. The listing provides the ring dimensions and bulk quantity for shops or rebuilders needing volume supply. The overview highlights the set’s size and pack count so buyers can confirm compatibility with pistons and cylinders using those dimensions.
Mahle Rings Performance Napier THM-13 4.125 x .043 .135in RW Plain Ring Set (48 Qty Bulk Pack)
