Facebook Pinterest Tumblr Google+ Twitter

Home > ARP 200-8793 GM Duramax 6.6L Harmonic Damper Washer

ARP 200-8793 GM Duramax 6.6L Harmonic Damper Washer

Your Price: $7.80

Product Application: 2001 to 2016 GM 6.6L Duramax Diesl Engines
Manufacturer: ARP
Item Number: 200-8793
Manufacturer Part No: ARP 200-8793

Condition: New

ARP 200-8793 GM Duramax 6.6L Harmonic Balancer Washer is to be used in conjunction with the ARP 129-2503 installation bolt kit. This Chevrolet Duramax, Harmonic Damper Washer Kit insures the retention of your harmonic balancer to the crankshaft for safe operation on both the street and strip. This ARP harmonic damper bolt kit is approved for use on the 2001 to 2016 models of the Duramax diesel engine. READ MORE >>

ARP 200-8793 Chevrolet 6.6L Duramax Harmonic Damper Washer 

As the crankshaft in your 6.6L Duramax flexes and twists, the harmonic balancer is absorbing incredible amounts of kinetic energy. To ensure that the crankshaft balancer is locked in position, ARP has developed this Chevrolet 6.6L Duramax Harmonic Damper Washer Kit. This Harmonic Damper Hardware Kit is used to ensure you're able to exert the maximum clamping force between the damper and the crankshaft.

Duramax 6.6L Diesel Harmonic Balancer Washer Kit Features:

  • Solves the tight clearance issues encountered when installing a Harmonic Damper on your Duramax.
  • Wide area washer 
  • CNC Machined washer
  • Chamfered Inside Diameter Beveled Edge.
  • Cold Forged Steel
  • Heat Treated

This ARP 200-8793 Washer is designed for installation on the following 6.6L Duramax engines.

  • Chevy/GMC Duramax 2001 to 2004 LB7
  • Chevy/GMC Duramax 2004.5 to 2005 LLY
  • Chevy/GMC Duramax 2006 to 2007 LBZ
  • Chevy/GMC Duramax 2007.5 to 2010 LMM
  • Chevy/GMC Duramax 2011 to 2016 LML and LGH

The ARP 200-8793 Duramax Crankshaft Balancer Washer includes:

  • One 8740 parallel ground washer with a chamfered inside diameter.


Why do I need the ARP Harmonic Damper Washer?
To ensure that the harmonic balancer is locked in position, ARP has developed this ultra strong chamfered washer with a tapered inside diameter to insure proper fitment on engines with a clearance issue.

Welcome to KLM Performance
Get $10 off on your next order
Would you like to receive offers and information from our online store ?
Then subscribe to our newsletter

Providing your email address to KLM Performance shall constitute your express authorization and consent to receive email advertisements from KLM Performance and that you have read and agree to KLM Performance Privacy Policy