$161 Off

Powermaster Shorty PowerGEN 1949-53 Flathead Ford Alternators, 12-Volt

$161 Off

#91067180

Powermaster Shorty PowerGEN 1949-53 Flathead Ford Alternators, 12-Volt

Name: Powermaster Shorty PowerGEN 1949-53 Flathead Ford Alternators, 12-Volt
Brand: Powermaster
SKU: 91067180
Rating: 4.9 (7 reviews)

7 Reviews

7 Questions

Includes pulley for 5/8" wide belt
Measure 5-1/2" in length from front to back
It is shortened 1-1/2" for additional clearance

Finish:

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Starting from

$437.99

/each

In Stock

$598.75

Save $160.76

Quantity

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Product Summary

One Wire Alternator, Generator Alternator Case Style

Includes pulley for 5/8" wide belt
Measure 5-1/2" in length from front to back
It is shortened 1-1/2" for additional clearance
Puts out 65 amp idle, 75 amp cruise, and 90 at amp top end
Specifically designed to fit the 1949-1953 Ford & Mercury Cars with Flathead V8s

See more details

Key Specs

MFG. Part #	Select Finish
One Wire Alternator	Yes
Alternator Amperage	90 amp
Alternator Finish	Select Finish
Pulley Style	V-belt

See more specs

Need To Know

Need help?

855.313.9176

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Quick and Easy Returns

Return Policy

Installation Details

Alternators Installation Instructions (91067180)

Installation Instructions (Powermaster)

Installation Tips

The belt that runs the fan should not be used to run the generator.

This product is made in America, 100% tested before it left the factory and works as intended. TOP 3 Items to check if you are experiencing problems:

Wired incorrectly
Poor ground due to paint, corrosion, excessive heat
Loose belt on the pulley

A belt may slip under load if it isn't sufficiently tight. Do not send the unit back to Speedway Motors unless you have called Powermaster and talked with their Tech Department while the unit was still on the vehicle. 800-323-5102.

Have a Question?

Call one of our U.S.-based customer service professionals.

Tech Support - Opens at NaNpm (UTC)

Details

If you like traditional looks and modern performance, you’re gonna love this cool Flathead 1-wire alternator. It has the look of an original generator, but is really a 12-volt, negative-ground alternator that produces 60 amps at idle and 75 amps going down the road. These shorty versions are great for when you need additional clearance.

Designed to fit 1949-1953 Ford & Mercury Cars with Flathead V8s. These feature a simple one-wire hookup and are available in black or polished aluminum.

Retains original generator appearance
Shortened 1-1/2" for additional clearance
Easy one-wire hookup
65 amp idle, 75 amp cruise, 90 amp top end
Includes pulley for 5/8" wide belt
Pulleys for 3/8" wide belt available separately
5-1/2" length from front to back
Case diameter is 1/4" larger than a stock generator
Bracket is included

Charts

Flathead Ford Powergen Alternator Instructions (PDF)

Powergen Cutaway View (JPG)

Guides & Documents

Alternators Installation Instructions (91067180)

Selecting the Right Wire Size for Automotive Alternator to Battery Applications

Alternators Installation Instructions (91067180)

Alternators Technical Information (91067180)

Alternators Warranty (91067180)

Installation Instructions (Powermaster)

Warranty (Powermaster)

Technical Information (Powermaster)

Warranty Information

Do not send the unit back to Speedway Motors unless you have called Powermaster and talked to their Tech Department while the unit was still on the vehicle so they could help you troubleshoot the problem.

CA WARNING:

Can expose you to lead, a carcinogen and reproductive toxicant. See www.P65Warnings.ca.gov

Specifications

KEY SPECS
MFG. Part #	Select Finish to see
Brand	Powermaster
One Wire Alternator	Yes
Alternator Amperage	90 amp
Alternator Finish	Select Finish to see
Pulley Style	V-belt
Belt Type	V-Belt

GENERAL
Alternator Case Style	Generator
Voltage Required	12-Volt
Regulator	Internal
Regulator Style	Internal
Regulator Included	Yes
Alternator Pulley Included	Yes
Belt Width	0.625"
Alternator Brackets Included	Yes
Color	Select Finish to see
Sold in Quantity	Each
Notes	Made in the USA
GTIN Code	Select Finish to see
Belt Included	No
Coating Type	Powdercoated

Ratings & Reviews

4.9

7 Reviews

Overall Assessment

Customers characterize our product as effective, of good quality, and offering excellent value for money. Especially efficient when running a twin carb set up on an 8BA, our product also works well with '50 Ford Flathead V-8 8ba, creating more room for power steering and multiple carbs. While installation may require slight modifications, users vouch for its versatility, recommending the product for various applications. Some even highlight it as a reliable solution when compared to alternatives, and show readiness to repurchase. These reviews solidify our product's reputation as a reliable and practical solution for car owners.

Write A Review

4.9

7 reviews

Filter by Ratings

Sort Reviews

Decent product but requires some work to install

4.0

4 years ago

JR 35 Pickup

Olcott, NY

Verified

Should do a good job for my application, but the included mounting bracket cannot be installed without modification.

Would Recommend

Yes

5.0

4 years ago

John

Milwaukie Oregon

Verified

Used in my 1950 Mercuryyes

Would Recommend

Great product I would happily purchase again

5.0

5 years ago

Spike

Melbourne, Australia

Verified

Just what is needed when running a twin carb set up on an 8BA Excellent value for money

Would Recommend

I would buy this again.

5.0

6 years ago

Petemcl

Northville, MI

Verified

The short alternator works well with my '50 Ford Flathead V-8 8ba with Offenhauser intake and Holley 390 cfm 4bbl carb. Also allows room for power steering pump.

Would Recommend

Good trustworthy parts

5.0

6 years ago

Eric

Acton, CA

Verified

Excellent product and Speedway always has the parts I need

Would Recommend

Great product

5.0

7 years ago

Xlr8er

Houston

Verified

Worked great! With shorty more room for multiple carbs.

Would Recommend

yes

5.0

8 years ago

fordabengt

Hoor Sweden

Verified

good ok

Would Recommend

Showing 7 of 7 reviews

Questions & Answers

7 Questions • 7 Answers

Sort Questions

Is there a pulley available that would allow the mounting of the fan? (Stock pulleys have 4 threaded bolt holes for the fan.)

by Chris

• 7 years ago

1 answer

View Answer

I have a 52 F1 with a 239 dual carbs coverting, dist. points to electronic ignitor. what if anything else will I need to change?

by Craig

• 8 years ago

1 answer

View Answer

I am using an old model fenton manifold space from holly 94 to center of alternator 3/8 pulley is very close to 6.25 inches. will this powergen work???

by myrtle the turtle

• 11 years ago

1 answer

View Answer

Will the alternator fit the 3x2 offy 1076 intake, or the Edelbrock 1109 ? Should be really close to front carb?

by big deuce

• 11 years ago

1 answer

View Answer

Clearance issues with intake Will this clear intake set up P/N 925-1040 and if not what alternatoor will? Will the stock mount work, I plan to install it in the center line position using the origional mounting hardware on this 1951 motor.

by Hardass

• 12 years ago

1 answer

View Answer

Will this alternator fit an Offenhouser dual regular intake, in the stock location.

by amc360

• 12 years ago

1 answer

View Answer

are there brackets offered for the new powermaster shorty 5 1/2 generator for a small chevy with headers? 1931 model A with 327

by cabbage

• 12 years ago

1 answer

View Answer

7 of 7 questions shown