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Powermaster 9507 Flathead Ford V8 Gear Reduction Starter

-21%

Powermaster 9507 Flathead Ford V8 Gear Reduction Starter
Powermaster

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#91067470

Powermaster 9507 Flathead Ford V8 Gear Reduction Starter

  • Features a 4.4:1 gear reduction ratio
  • Will bolt to original mounting points
  • Has cranking power for up to 18:1 compression
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Type:

XS Torque / Natural

XS Torque / Chrome

$283.99

/each

In Stock

$361.25

Save $77.26


Quantity

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Product Summary

Manual Transmission Type, Mini Starter Size, Natural

  • Features a 4.4:1 gear reduction ratio
  • Will bolt to original mounting points
  • Has cranking power for up to 18:1 compression
  • Can be mounted upside down for header clearance
  • Its small, compact size provides additional clearance
See more details

Key Specs

MFG. Part #9507
Starter SizeMini
Flywheel/Flexplate Tooth Count166-tooth
Mount TypeBolt-On
FinishNatural
See more specs

Need To Know

Need help?

855.313.9176
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Return Policy

Powermaster 9507 Details

Powermaster XS Torque gear reduction starters are built using all new components and cranks out 200 ft./lbs. of torque. It bolts up like an original starter, but its gear-reduction design gives it more power to crank over high-compression engines. Fits USA-made 1932-1953 flathead Ford V8 engines using manual transmissions & steel flywheels.

  • Small, compact size provides additional clearance
  • Bolts to original mounting points
  • Can be mounted upside down for header clearance
  • 4.4:1 gear reduction ratio
  • Cranking power for up to 18:1 compression
  • Works with our steel, manual-shift flywheels

 

Item Details

12 volt

Charts

Specs


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.

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.

Powermaster 9507 Specifications

KEY SPECS
MFG. Part #9507
BrandPowermaster
Starter SizeMini
Flywheel/Flexplate Tooth Count166-tooth
Mount TypeBolt-On
FinishNatural
GENERAL
Transmission TypeManual
Starter Output (kW/hp)1.4 kW / 1.8 hp
Starter Output (ft. lbs.)200 ft.-lbs. torque
Material TypeBillet Aluminum
ColorNatural
ClockableNo
Gear RotationStandard
Gear Ratio4.40:1
Compression Ratio18.0:1
Starter StyleFord 2-bolt
Weight8.5 lbs.
Depth1.56"
Centerline of Holes3.5"
Hole Diameter0.38"
Sold in QuantityEach
NotesMade in the USA
GTIN Code692209003700

Ratings & Reviews

5

14 Reviews

Overall Assessment

Customers appreciate the product's power, quiet operation, and fast-start feature, observing that it is significantly lighter and quieter compared to the models it replaces. The product is recommended for use in Ford vehicles, specifically vintage models, due to its period correctness, quality, and performance. Consumers affirm they would repurchase the product, citing its effectiveness and usability, notably in old vehicles converted to 12 volts. Additionally, the motor's speed in turning over and ease of installation are also praised, further enhancing its appeal to customers.

Write A Review

5

14 reviews

5

14

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I would by this again

5.0

22 days ago

Ricky

Panama City fl

Verified

Worked great changed my 53 ford over to 12 volt system really nice looking product

Would Recommend

Works great! Powerful!

5.0

6 months ago

Big T

Illinois

Verified

Went on a flathead engine. Fit great and good power.

Would Recommend

Yes.

5.0

8 months ago

Ki

Deming,nm

Verified

Perfect.

Would Recommend

Upgraded starter motor for Ford Flathead.

5.0

9 months ago

Bubba

North Texas

Verified

This starter is great for a Ford Flatmotor. 12 volts and it spins the motor over like a spinning top.

Would Recommend

Works as expected

5.0

11 months ago

Neuf

Illinois

Verified

Easy installation works well, should be much more reliable than the original

Would Recommend

Perfect fit

5.0

a year ago

Ford31

Chicago

Verified

Fit perfectly on my '39 V8. Lots of torque. Looks sharp.

Would Recommend

Yes

5.0

3 years ago

Gorilla

Mcallen Tx

Verified

I'm going to use it in a Ford roadster 28'

Would Recommend

I would buy again

5.0

4 years ago

Tony

Kentucky

Verified

Powerful and quiet

yep

5.0

5 years ago

johan

Amsterdam

Verified

Nice starter

Would Not Recommend

I would buy this product again

5.0

8 years ago

Eli

Albuquerque, NM

Verified

Works mighty fine and starts fast

Would Recommend

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Showing 10 of 14 reviews

Questions & Answers

8 Questions • 9 Answers

Hi My engine has a flywheel with 144 teeth will this starter work ok. Does the gear stay in mesh all the time. Cheers.

by Rick

• 9 years ago

2 answers

View Answers

It has been clearly stated that this unit will not fit the french flathead, but most french flatheads need the oil pan from a 59a. The powermaster 9508 starter, is that just for french flatheads that have their stock flywheel and stock alum. pan?

by big deuce

• 11 years ago

1 answer

View Answer

I bought your 49-53 steel flywheel and stainless steel center dump headers. Will this starter work with these?

by Don

• 11 years ago

1 answer

View Answer

I bought your 49-53 steel flywheel and stainless steel center dump headers. Will this starter work with these?

by Don

• 11 years ago

1 answer

View Answer

Will this starter work on 6 volt battery ?

by Sully

• 11 years ago

1 answer

View Answer

will this starter fit ok on a 1951 flathead with Fenton headers.

by Rob

• 15 years ago

1 answer

View Answer

what do you have for use with c4 adapted tooriginel bell housing

by

• 15 years ago

1 answer

View Answer

will this starter fit chevrolet automatic transmission?

by mike e.

• 15 years ago

1 answer

View Answer

8 of 8 questions shown

Fitment

  • 221 Ford Flathead V8

  • Ford Flathead V8 17 Stud 221 18

  • Ford Flathead V8 21 Stud 221 40

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 255 Ford Flathead V8

  • 337 Ford Flathead V8

  • 239 Ford Flathead V8

  • 221 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

  • 239 Ford Flathead V8

Customer Impersonation Script