< Previous Page ] Product Category ] Next Page > ]

Main Bearing Cap Stud & Bolt Kits

Click on the part number to check pricing or place an order.

ARP Main Cap Stud & Bolt Kits
There are many important reasons to use ARP main stud kits, including the elimination of main cap walk and fretting, as well as protecting the threads in your engine block. The studs are manufactured in our own factory using the best materials, processes, designs and engineering. Every ARP main stud kit exceeds the most stringent aerospace specifications. All kits come complete with hardened parallel-ground washers and aerospace quality nuts. Some applications have provisions for mounting windage trays and have specially designed standoff studs with serrated lock nuts to position the windage tray and lock it securely in place. The studs are manufactured from 8740 chrome moly steel, heat-treated in-house to 190,000 PSI tensile strength, and precision J-form threads rolled after heat-treat to create a fastener that has threads 1000% stronger than others. Don't settle for anything less than the best. Insist on genuine ARP studs . . . you'll find the name stamped right on the end!

 

Description HP Series Studs Professional Series Studs HP Series Hex Bolts
Small Block Chevy 4 bolt

860-134-5601

NA NA
Small Block Chevy 4 bolt w/windage tray NA 860-234-5601 NA
Small Block Chevy w/splayed caps NA 860-234-5602 NA
Small Block Chevy 2 bolt main 860-134-5401 NA 860-134-5001
Small Block Chevy 2 bolt w/windage tray NA 860-234-5501 NA
Big Block Chevy 4 bolt 860-135-5601 NA 860-135-5201
Big Block Chevy 4 bolt w/windage tray NA 860-235-5701 NA
Big Block Chevy 2 bolt w/windage tray 860-135-5402 NA 860-135-5002
Big Block Chevy 2 bolt w/windage tray NA 860-235-5502 NA
Ford 289-302 2 bolt 860-154-5401 NA 860-154-5001