Moroso Radius Tooth Alternator Pulley is designed to work more efficiently and take less power to drive. Moroso Radius Tooth Alternator Pulley is made to use a .500 wide drive belt, and with a wide variety of drive pulley sizes, any drive ratio you may need is achievable. This pulley is made to accept a .590 diameter shaft alternator.
  • Billet with aluminum guides
  • Accepts a .590 diameter shaft alternator.
  • Radius Tooth
  • 20 Teeth
  • 200% Drive Ratio
  • More efficient
  • Needs less power
  • Uses a .500W drive belt
  • Wide variety of drive pulley sizes
  • Any drive ratio is achievable

Fast Efficient Shipping

Through our distribution network Deliveries can be as fast as Next Day Delivery.
Delivery times vary by destination, tracking information is provided with every purchase.

Get it Installed

JB's Power Centre offers on-site professional installation services in Calgary and Edmonton, AB.
We have on staff licensed Mechanical Technicians as well as MECP Certified 12-Volt Technicians.

* Extend your products Manufacturer Warranty

All products include a manufacturer warranty, but you can extend this warranty with
JB's Purchase Protection Plan
*Available on select products.