These ARP main studs are made from 8740 chromemoly 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
Main Bolt Style 2-bolt
Fastener Style Stud
Fastener Nut Style Standard hex
Works with Windage Tray No
Fastener Yield Strength (psi) 200,000 psi
Nuts Included Yes
Washers Included Yes
Quantity Sold as a kit
Notes Designed to fit large journal crankshafts
Specifications +
Manufacturer
ARP Fasteners
MPN
Not provided
UPC
6.72036E+11
Our Part Number
ARP134-5401
Contact our team for specifications not listed in the description.
Fitment +
Confirm compatibility with our team before ordering when your application is not listed.
Brand +
ARP Fasteners
ARP Fasteners products are available from Engine Master Australia, supported by practical product knowledge and Australia-wide delivery.