FEATURED BRAND = COVERKING CHECK OUT COVERKING NOW

Auto Barn
Est. 1957
1 / 2
ARP
ARP

ARP Chrysler 273-440 Wedge 12pt Main Bolt Kit

$60.83

On Backorder

Order now to reserve yours — we'll ship as soon as stock arrives. Full refund if we're unable to fulfill.

Worn-out main bolts can cause engine issues. This ARP 12-point main bolt kit is a direct fix for Chrysler Wedge engines.

Key Features

  • 12-point head design — easier tool access for installation and removal.
  • ARP 8740 chromoly steel construction — stronger than stock bolts for improved reliability.
  • 200,000 psi nominal tensile strength — handles higher loads in performance applications.
  • Includes necessary nuts and washers — a complete set for your main bearing caps.

⚠️ CA WARNING: This product can expose you to chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm. Learn more

Secure CheckoutFast Shipping631-982-0042

ARP Chrysler 273-440 Wedge 12pt Main Bolt Kit

$60.83