O.E.M. REPLACEMENT TAPPETS

Designed by using advanced finite element analysis (FEA) softwareMachined from billet aircraft quality steelAll components made in the USAAfter machining, the tappet goes through a heat treatment process that creates a hard surface and a non-brittle coreTo finish, tappets are OD gound and the the contact area is lapped and polished to create a flat and smooth surface that the cam can run against

https://shopping.truda.io/product/oem-replacement-tappets