A powerful aftermarket solution

As a global leader in automotive engine innovation, Dayco says it is proud to deliver premium quality, Australian made Powerbond Harmonic Balancers to the worldwide aftermarket.
Covering more than 450 engine types across US, European, Japanese, Korean, and Australian passenger cars, 4WDs, and light commercial vehicles, Dayco says Powerbond offers precision engineered and built for purpose engine performance solutions.
Every Powerbond Harmonic Balancer is dynamically balanced during the manufacturing process.
Featuring bonded dampening rubber that provides “up to four times the strength of standard OEM units,” Dayco says Powerbond Harmonic Balancers eliminate component separation and deliver ultra-smooth operation under demanding conditions.
A range of Powerbond Harmonic Balancer options are available, as follows:
• Street Series: the best Powerbond Harmonic Balancer option for Street Performance engine builders, specifically engineered for engines you can race along with engines you can drive. Features high-strength Spheroidal Graphite (SG) iron construction, bonded rubber rated to 6,500 RPM, and permanently etched timing marks.
• Race Series – the best Powerbond Hamonic Balancer option specifically engineered for high-revving motorsport engine applications requiring SFI 18.1 certification. Features a CNC machined AUSI 1045 forged steel hub and steel ring, ultra-lightweight design, positive ring retention, and laser-etched timing marks.
• Underdrive Balancers – the best Powerbond Harmonic Balancer option for maxing out engine horsepower and throttle response. A lightweight all-steel design reduces parasitic power drag on engine auxiliaries (A/C, alternator, power steering), delivering sharper throttle response and increased horsepower.
• Overdrive Balancers – the best Powerbond Harmonic Balancer option for supercharged engines demanding extra boost. Features five percent to 22 percent larger diameter options increasing supercharger speed with up to an eight-rib serpentine drive for maximum belt grip, as well as twin keyways for secure crank mounting across various applications.
• Power Pulley Kits – the best option for complete, vehicle application specific and hassle-free underdrive upgrades. This all-in-one fitment solution includes an Underdrive Race Specification Balancer, a full set of idler/tensioner pulleys, and premium quality Dayco Poly-V drive belts.
Whether you are an automotive technician, tuner, or motorsport competitor, Dayco invites you to elevate your engine’s reliability and output with the proudly Australian-made Powerbond by Dayco Harmonic Balancer range.

To search vehicle applications, visit www.dayco.com or for more information, contact Dayco Australia Customer Service on 03 9794 4466 or au.csd@dayco.com