ARP 247-5401 98.5-12 24v Cummins 2-Bolt 12 mm Main Stud Kit (without Factory Block Stiffener)

ARP 247-5401 98.5-12 24v Cummins 2-Bolt 12 mm Main Stud Kit (without Factory Block Stiffener)

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Regular price $288.11

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  • Fits: 98.5-12 (5.9/6.7L) Dodge/RAM Cummins trucks
  • Increased strength
  • Increased reliability
  • 200,000 psi tensile strength
  • 8740 chromoly construction

ARP 247-5401 main studs are made from 8740 chromoly steel and have a 200,000 psi tensile-strength rating. They are precision centerless-ground and thread-rolled to MIL-S-8879 specs, with a black oxide finish for corrosion resistance. The main stud kits come complete with hardened washers and high-strength hex nuts.

Product Details

  • Vendor ARP
  • SKU ARP 247-5401