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 long engine life. The use of 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 control of the torsional vibrations of the crankshaft. The damaging torsional vibrations generated by the power pulses of the engine are transmitted through the engine's crankshaft to the harmonic balancer. If the installation is not tight, the harmonic balancer will not be able to 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.
These ARP damper mounting hardware bolt kits are designed specifically for the secure installation of your crankshaft balancer to your engine's crankshaft.
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.