Main Bearing Cap Studs 221, 260 and 289 Main Bearing Cap Studs, Standard Hex Nut and Nut

These ARP main studs are made from 8740 chromoly steel and have a 190,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to Mil-S-8879 specs, with a black oxide finish for corrosion resistance. The kits come complete with hardened washers and high-strength hex nuts.

This part fits most 1962 1963 1964 1965 1966 1967 1968 Ford Cars; exceptions may apply. Please read the complete description to see if this part fits your specific vehicle and application.