ARP Bolts



1989-1998 Cummins ARP2000 Black Oxide Head Stud Kit (247-4203)


  • In Stock
  • Inventory on the way

$621.00

  • About
  • Features

The Cummins 12V ARP Diesel Head Stud Kit is for your 1989-1998 5.9L Dodge. To overcome head gasket failures that can occur in diesel engines employed in truck and RV applications, industry leader ARP has introduced extra heavy-duty head studs for the popular Ford, Dodge and GM powerplants. These ARP studs are rated at 220,000 psi tensile strength, and provide the clamping force required to keep cylinder heads from lifting due to higher combustion pressures. The studs are manufactured in ARP's Santa Paula, CA plant from proprietary ARP 2000 material, with threads rolled after heat-treat to provide optimum fatigue strength. They are centerless ground to assure perfect concentricity. The ends of the studs are broached to facilitate easy installation. This feature also enables the cylinder head to be removed in tight quarters. Also included in each kit are heat-treated, chrome-moly steel 12-point nuts and parallel-ground washers. They are ARP2000 black oxide finished for extra durability.

  • Increased Strength
  • Increased Reliability
  • ARP2000 rating
  • 220,000 PSI Tensile Strength
  • 8740 Chromemoly construction

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PowerHouse Machining was founded with the vision of creating a one-stop-shop for all of your light duty engine needs. We pride ourselves on our industry-leading engine quality, dedication to customer service, and sincere passion for our trade.