Duramax, New Products, Powerstroke, RAM / Dodge

XDP Harmonic Balancers: Restored Vibration Control For Your Diesel Engine

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If you’re servicing your diesel engine, rebuilding it, or chasing higher horsepower and torque, don’t overlook the harmonic balancer. A worn or underperforming balancer can cause issues now and even bigger problems down the road. That’s why XDP offers a full line of Harmonic Balancers for your diesel pickup. 

Meet the XDP Harmonic Balancer Lineup 

From factory-style replacements to upgraded dampers, XDP Harmonic Balancers are built to absorb harmful engine vibrations and protect vital engine components. With options for Powerstroke, Duramax, and Dodge Ram Diesel engines, these balancers are made for durability and reliability. 

  • Premium Materials – Choose from heavy-duty spheroidal graphite cast iron in stock applications or billet steel in the performance models. 
  • Pressure-Bonded Construction – Internal dampening rings are pressure-bonded to prevent separation under stress. 
  • SFI 18.1 Certified – Performance Series models meet SFI 18.1 specs, making them legal for competition use. 
  • Precision Machining – Each balancer is dynamically balanced with laser-etched timing marks. 
  • Direct-Fit Installation – Every model is made to match OE dimensions for a straightforward bolt-on installation. 

Application-Specific Fitments 

Depending on your application and performance needs, your XDP Harmonic Balancer may come: 

  • With a single or dual-groove pulley configuration 
  • In a stock-style Spheroidal graphite iron or billet steel SFI-rated version 

Built for Ford, GM & Dodge Ram Diesel Engines 


Harmonic balancers, also known as a crankshaft damper, are one of the most overlooked components in your engine, but they play a critical role in controlling vibration and protecting your engine. Over time, factory balancers can wear out and lose their effectiveness. 

If you need to replace your balancer, look no further. XDP Harmonic Balancers are engineered to keep your engine running smooth and safe. Control vibration and maintain engine health with the parts you need from XDP.
 
Now available at XDP and through XDP-authorized dealers. 

Chevy / GMC  Part Number 
2001-2005 GM 6.6L Duramax LB7/LLYXD709
2001-2005 GM 6.6L Duramax LB7/LLYXD722
2006-2010 GM 6.6L Duramax LBZ/LMMXD710
2006-2010 GM 6.6L Duramax LBZ/LMMXD723
2011-2016 GM 6.6L Duramax LML/LGHXD708
Ford  Part Number 
1994-2003 Ford 7.3L PowerstrokeXD700
1994-2003 Ford 7.3L PowerstrokeXD714
2008-2010 Ford 6.4L PowerstrokeXD707
2008-2010 Ford 6.4L PowerstrokeXD720
2011-2023 Ford 6.7L PowerstrokeXD706
Dodge Ram  Part Number 
1989-1993 Dodge 5.9L DieselXD705
1989-1993 Dodge 5.9L DieselXD718
1994-1998 Dodge 5.9L DieselXD711
1998.5-2002 Dodge 5.9L DieselXD712
2003-2007 Dodge 5.9L DieselXD704
2007.5-2018 Dodge Ram 6.7L DieselXD703