ARP 145-5201 Main Bolt Kit for Mopar 426 Hemi Photo-0
ARP 145-5201 Main Bolt Kit for Mopar 426 Hemi Photo-1

ARP 145-5201 Main Bolt Kit for Mopar 426 Hemi

Sale priceAED 625.02

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ARPP/N: 145-5201 GTIN: 672036003036

This item is considered special order and is not available for immediate pickup or dispatch. Price and ETA may vary. Please note that no returns, cancellations, or refunds allowed on special orders.

2-Bolt Main Bolt Kit by ARP®. Far superior to any other main bolts available for use in competition engines, ARP main bolts are designed to meet the exacting standards and demands of professional engine builders. Forged from 8740 chrome moly steel, all ARP main bolts 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 2000% better fatigue strength than most main bolts that are threaded prior to heat-treating. The popular High Performance Series is rated at 180,000 psi, and is a premium replacement for OEM fasteners. Pro Series main bolts are application-specific, rated at 200,000 psi, and designed for use in competition engines. Hardened parallel-ground washers are included with each kit. The engineers at ARP spent quite a bit of time developing these highly effective, unique oil pan studs. They’re designed to make it as easy as possible to install a pan and seal it properly. You’ll note that the studs have a radiused bullet nose that serves to locate the pan rails, then allow the nuts to be easily installed without the worry of cross-threading. For those who prefer bolts, ARP’s got you covered, too. 

Socket Size(s) 9/16 hex, 3/8 hex

Kit Instructions

Supported Vehicles:


300 1963
New Yorker 1963
Newport 1963
Town and Country 1963