This site may earn a commission from merchant affiliate links, including eBay, Amazon, and others.

crakshaft

  1. O

    Crakshaft seal ring

    Hi all! The one on the left side of the crankshaft seal ring I saw that there are a little bores. (this is pierced industrial) Is this made in this manner at everybody? Why is this solved in this manner? :dontknow: