Dayco Powerbond Supercharger Balancers

• Offer Twin Keyways For Secure Crank Mounting.
• Hub Drilled For Both 3 Bolt Factory Pulley & 6 Bolt Gilmer Pulley (Chevrolet models)
• SFI Approved Design.
• High Pressure Bonded Dampening Rubber For Maximum Torque Resistance.
• Some Serpentine Models 5% Or 10% Overdrive To Increase Supercharger Boost.
• 8 Rib Serpentine Drive For Maximum Belt Grip.

Powerbond Balancer Fitment Tips

Download the Dayco Performance Range Catalogue

Click on a column heading to sort the items in the list

Part number	Crank bore	Nose diameter	Outside diameter	Overall width	Tool
PB1081SC	31.46mm	44.75mm	165mm	74.5mm	HBTK001
PB2221SC	31.6mm	44.75mm	171.5mm	32.99mm	HBTK001
PB81117SC	37.6mm	54mm	190.5mm	68.1mm	HBTK001
PB81375SC	37.45mm	50.2mm	174mm	44.58mm
PB81480SC	37.6mm	54.05mm	191mm	61.98mm