Upgrade your high-performance GM 6.6L Duramax LML/LGH with XDP Performance Balancer Series - Diesel Performance Harmonic Balancer XD722. High-performance diesel engines require a high-performance balancer. Upgrading the harmonic balancer (also known as a crankshaft vibration damper) when you increase your engine's power output is vital for prolonged engine life. A performance balancer can be essential for engines with increased horsepower, torque, or RPM, as they are better designed to handle more extreme torsional vibrations and help prevent potential engine damage.

The Performance Balancer Series from XDP are designed to withstand the demands of modified diesel engines. Constructed with a Billet Steel Ring and Hub, the XDP Performance Balancers use an ultra-reliable pressure-bonded technology to bond the steel hub to the steel inertia ring. These balancers are engineered to meet SFI 18.1 specifications and are approved for race use. In addition, the balancers are dynamically balanced for smooth operation.

Features:

• Billet Steel Ring And Hub Construction
• Engineered To Meet SFI 18.1 Standards
• Pressure Bonded Technology To Ensure Secure Fit Of Inertia Ring

XD722 Harmonic Balancer Specifications:
Overall OD (in): 7.815
Nose OD (in): 0
Overall Width (in): 2.678
Crank Bore (in): 1.930
Ring Width (in): 2.599
Bolt Holes: 0
Counterweight Balance: Hub weighted
No. of Integrated Pulleys: 1
Pulley Type 1: Serpentine
Pulley Grooves 1: 6
Pulley OD 1 (in): 7.560
Crank Trigger/Exciter Plate: No