Description
Brand: ARP
Manufacturer’s Part Number: 140-5003
Part Type: Main Cap Fasteners
Product Line: ARP Pro Series Main Bolts
Automotive Fittings Part Number: ARP-140-5003
UPC: 672036047290
Main Bolt Style: 2-bolt
Fastener Style: Bolt
Head Style: Hex
Works with Windage Tray: No
Fastener Tensile Strength (psi): 190,000 psi
Nuts Included: No
Washers Included: Yes
Quantity: Sold as a kit.
Description:
ARP Pro Series main bolts are application-specific and rated at 190,000 psi. Designed for use in competition engines, as well as to meet the exacting standards and demands of professional engine builders, ARP bolts are forged from 8740 chromoly steel and feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability. The threads are rolled after heat-treating which gives them about 2,000 percent better fatigue strength than most main bolts that are threaded prior to heat-treating. Hardened parallel-ground washers are included with each kit.
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