PowerGEN Alternator; Long Case; 90 Amp; 12 Volt; Pulley For 3/8 in. Belt; Chrome Finish;
PowerGen Alternators keep your correct vintage look and gain modern performance. PowerGen alternators feature 1 Wire hookup with an internal regulator. Huge amp increase stops dimming headlights. PowerGen are easy to install and fits most existing bracketry. Made from billet aluminum for half the weight with a durable black powdercoat finish.
  • Keep Your Correct Vintage Look And Gain Modern Performance
  • 90 Plus Amps At Top End/65 Plus Amps At Idle
  • Designed To Function With The Buick Push To Start Feature
  • Individually Dyno Tested with Proof of Performance Guarantee
  • Designed To Fit On The Original 7.13 in. Long Bracketry
  • Wiring Instructions Included

Application Summary:

Year Make/Model
1957-1958 Buick Century
1958 Buick Limited
1957-1958 Buick Roadmaster
1957-1958 Buick Special
1957-1958 Buick Super

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.