ARP Main Bolt Kits | Multiple Jeep Fitments (146-5001)

Main Bolt Kit by ARP

ARP High Performance Series main bolts are rated at 180,000 psi and a popular premium replacement for OEM fasteners. Designed 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.

Features

• Main Bolt Style: 2-bolt
• Fastener Style: Bolt
• Head Style: Hex
• Works with Windage Tray: No
• Fastener Tensile Strength (psi): 180,000 psi
• Nuts Included: No
• Washers Included: Yes

Benefits

• Rated at 180,000 psi
• Popular premium replacement for OEM fasteners
• Forged from 8740 chromoly steel
• Feature a reduced wrenching head, large underhead radius, and rolled threads for the utmost in reliability

Applications

• 1987 – 2001 Jeep Cherokee
• 1993 – 2004 Jeep Grand Cherokee
• 1987 – 1990 Jeep Wagoneer
• 1987 – 1992 Jeep Comanche
• 1991 – 2006 Jeep Wrangler

What's In The Box?

• 14 - Bolts

Warranty

• Manufacturers Standard Warranty