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Acquired by Dayco in 2013, PowerBond® includes performance harmonic balancers for automotive and racing applications.

PowerBond® by Dayco Harmonic Balancer

Designed as premium OEM replacement balancers for serpentine and V-belt drives on the most popular passenger car, light commercial and four-wheel drive applications.

Manufactured using a premium ductile iron casting and injection bonded dampening rubber, PowerBond® harmonic balancers offer engine builders and technicians the highest quality replacement to standard OEM balancers, which are typically made with press inserted dampening rubber. Our balancers utilize both inserted and pressure-bonded rubber to provide superior bonding strength between the inner and outer balancer rings, helping minimize spin and dislocation.

PowerBond® by Dayco Race Series Harmonic Balancer

Designed for high horsepower street and racing applications.

The race series harmonic balancers brings the advantages of bonded balancers to high revving and high horsepower street and race applications where an SFI approved balancer is required. These racing balancers have been tested beyond 21,000 RPM without failure and come in both overdrive and underdrive options. Every PowerBond® race series balancer features a precision CNC machined AISI 1045 forged steel hub bonded to an equally strong steel inertia ring and laser etched timing marks for easy timing changes. Through advanced design, our race series balancers are engineered to be very light for an all steel product. In most cases they are only marginally heavier than the original cast iron balancer, and generally lighter than other all steel balancers on the market. The steel inertia ring on the race series models is protected against forward and backward movement.

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