ARP Harmonic Damper Bolt Kits

ARP 147-2502 Dodge 5.9L Cummins Balancer Bolt Kit
(3)

ARP 147-2502 Dodge 5.9L Cummins Balancer Bolt Kit

  • ARP - Automotive Racing Products
$43.98
Save $3.54
ARP 147-2503 Dodge 6.7L Cummins Balancer Bolt Kit
(2)

ARP 147-2503 6.7L Cummins Balancer Bolt Kit

  • ARP - Automotive Racing Products
$52.98 $56.52
Save $9.65
ARP 150-2505 Ford 6.0L & 6.4L Powerstroke Diesel Harmonic Balancer Bolt Kit

ARP 150-2505 Ford 6.0L & 6.4L Powerstroke Diesel Harmonic Balancer Bolt Kit

  • ARP - Automotive Racing Products
$53.49 $63.14
3.9L Cummins Diesel Harmonic Balancer Bolt Kit
(1)

ARP 3.9L Cummins 4BT 4BTA Balancer Bolt Kit

  • ARP - Automotive Racing Products
$47.98
Save $1.33
ARP 200-8793 Chevy GMC 6.6L Duramax Harmonic Damper Washer Kit
(1)

ARP 200-8793 GM Duramax 6.6L Harmonic Damper Washer

  • ARP - Automotive Racing Products
$15.86 $17.19
ARP 150-2504 Ford 6.7L Powerstroke Diesel Harmonic Balancer Bolt Kit

ARP 150-2504 Ford 6.7L Powerstroke Harmonic Balancer Bolt Kit

  • ARP - Automotive Racing Products
$49.98
ARP 129-2503 GM Duramax 6.6L Harmonic Balancer Bolt
(1)

ARP 129-2503 GM Duramax 6.6L Harmonic Balancer Bolt

  • ARP - Automotive Racing Products
$37.85
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ARP Harmonic Damper Bolt Kits

ARP Harmonic Damper Balancer Bolt Kits

ARP has developed particular model-specific mounting hardware kits to ensure your engine's harmonic balancer is securely locked in place. Your engine's crankshaft damper is vital for proper power output and extended engine life.

Using an ARP Harmonic Damper Bolts kit ensures the proper clamping force between the crankshaft and the crankshaft damper.

These installation kits contain ultra-strong 200,000 psi rated balancer bolts.

Guarantee the retention of the damper with the installation of an ARP Harmonic Balancer Bolt Kit.

The harmonic damper setup is a tight press fit installation onto the end of the crankshaft.

This point of attachment is vital to ensure the secure mounting and control of the torsional vibrations of the crankshaft.

The damaging torsional vibrations generated by the engine's power pulses are transmitted through the engine's crankshaft to the harmonic balancer.

If the installation is not tight, the harmonic balancer cannot absorb the vibrations correctly.

In some applications, this can lead to a failure of the crankshaft, internal engine damage, or the stripping of the damper keyway, which is used to locate the damper on the crankshaft.

Installation of a Harmonic Balancer with the ARP Damper Bolt Kit ensures your crankshaft balancer is fastened into the correct position.

The ARP Damper Bolts work with the OEM Damper and the Fluidampr Harmonic Balancers.

ARP Balancer Bolt Kits

Unique features of the ARP Harmonic Balancer Mounting Bolt Kits:

  • 1/4˝ thick stud.
  • Fully Machined Wide area washer.
  • Balancer Bolts feature an extra-tall 12-point head that accepts a deep socket.
  • The ARP Bolt head ensures proper tool contact to eliminate the worry of stripping the head.
  • Constructed from the ARP heat-treated 8740 Chrome-moly alloys.
  • All of these ARP Harmonic Damper Bolts are finished in A Black Oxide coating for corrosion resistance.
  • Bolts are Cold Forged for the highest level of molecular integrity.
  • The increased strength provides improved reliability.

These ARP damper mounting hardware bolt kits are designed specifically for the secure installation of your crankshaft balancer to your engine's crankshaft.

The Automotive Racing Products Harmonic Damper mounting bolt kits are MADE IN THE USA!

ARP’s product line contains thousands of part numbers and has expanded to include virtually every fastener found in an engine and driveline.

If you don't see the product you are looking for, please feel free to contact us at 203-210-7200 for more information.