Products to Compare (max of 3)
X
Compare These Parts
America's Oldest Speed Shop ® Talk to the Experts. Call 800.979.0122, 7am-10pm, everyday.
Help Center
Help Center

U.S.Order Line:

800.979.0122

(CST) 7am - 10pm

Race and Rod Tech Support

Mon-Fri 8am - 5pm

Canadian Order Line:

855.313.9180

International Order Line:

1.402.323.3200
Since 1952
Menu
Shop By
Support
Account

Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt

Free Shipping Free Shipping
Specs
Sold in Quantity:
Each
Finish:
-
Belt Type:
V-Belt
Regulator:
Internal
One Wire Alternator:
Yes
Belt Width:
.625
Amperage:
60
Voltage:
6
GTIN Code:
-
MFG. Part #:
-
Notes
Measures just over .50" across pulley. 5/8" belt will fit oversize, 3/8" belt will fit deep.
Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt
Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt
Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt
Powermaster PowerGEN 1949-53 Flathead Ford 1-Wire Alternators, 6-Volt

Click image to enlarge

Details

Reviews (2)

Q & A (3)

What's in the Box

Info

If you like traditional looks and reliable, modern performance, you’ll love this cool Flathead alternator. It has the look of an original generator, but is really a 6-volt, positive-ground alternator that produces 50 amps at idle and 55 amps going down the road. This 1-wire alternator is designed to fit 1949-1953 Ford & Mercury Cars and 1948-1953 Ford Trucks with Flathead V8s and features a simple one-wire hookup.

We offer it in black painted or polished aluminum, and both include stock-appearing mounting brackets (the stock fan carrier bolts to that bracket) and pulleys that accept wide 5/8” belts.

  • Easy one-wire hookup
  • 6-volt positive ground
  • 50 amp idle, 55 amp cruise, 60 amp top end
  • 5/8" wide belt pulley included
  • If using 3/8" wide belt, order pulley # 91067178
  • Uses stock-appearing bracket and fan carrier bolts

Flathead One Wire Alternator Instructions (PDF)

Powergen Cutaway View (Link) 

Flathead One Wire Alternator Specifications (Link)

Application

  • Case can be shortened for additional clearance
  • Case diameter is 1/4" larger than a stock generator

Warranties

Powermaster's warranty is one year from the date of purchase on all street rod components, and 90 days for any component use for an off road or race application.

Powermaster will provide technical support regarding warranty claims and inquiries directly to the purchaser to help resolve any warranty claims or necessary technical support for warranty resolution. Component or components can be returned to Speedway Motors as long as the product is still under warranty.

All customer service inquiries pertaining to warranty and defect claims are to be handled by Speedway Motors if under one year street or 90 days race. If the product is out of warranty please contact Powermaster direct to discuss their repair and return program.

Powermaster Customer & Tech Support
Phone: (630) 957-4019
Email: tech@powermasterperformance.com

You may also be interested in:

Suggestions