Mahle plain second ring set for a 4.0700-inch bore with a 5/64-inch edge width; grey iron RBT material and a standard gap are specified. Presented as a plain second ring set, these rings are sized for engines using 4.0700" bore pistons and provide OEM-style sealing characteristics. Dimensions and material are listed to help confirm compatibility during engine rebuilds and parts replacement.
Mahle Rings 4.0700in X 5/64in Edge Width Grey Iron RBT Std Gap Second Ring Plain Ring Set