Special Order

2007.5-2018 Cummins 6.7L Harmonic Damper Bolt Kit (147-2503)

Contact us to order
SKU: 147-2503
This ARP Bolts product is not normally stocked. If you would like to place an order for this product please contact us and we can send you an invoice to order.

Product details

  • Type Harmonic Damper Bolt Kit
  • Vendor ARP Bolts
  • SKU 147-2503
  • UPC 672036043223

Specifications

  • Sold as a set Yes
  • Condition New

Documentation

Have any questions about this product?

Ask an expert at OCDiesel!

2007.5-2018 Cummins 6.7L Harmonic Damper Bolt Kit (147-2503)

The ARP 147-2503 Harmonic Balancer Bolt Kit is optimized for enhanced reliability and increased strength. Each kit includes four (M12 x 1.25) 8740 Pro Series balancer bolts that are rated at 200,000 psi tensile strength, four 8740 parallel ground washers and a 1/2 oz. pack of ARP Ultra-Torque fastener assembly lubricant. ARP bolts are cold forged to ensure molecular integrity, heat treated prior to thread rolling and machining and designed to exceed the OEM fasteners in strength and durability. Optimum design, enhanced reliability and increased strength are the main attributes of ARPs Pro Series balancer bolt kits.