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

Key Specs

MFG. Part #9507
Starter SizeMini

Need To Know

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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




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 9507 Specifications

MFG. Part #9507
Starter SizeMini
Speedway Motors Catalog Part #910-67470
Transmission TypeManual
Starter Output (kW/hp)1.4 kW / 1.8 hp
Starter Output (ft. lbs.)200 ft.-lbs. torque
Material TypeBillet Aluminum
Gear RotationStandard
Gear Ratio4.40:1
Compression Ratio18.0:1
Starter StyleFord 3-bolt
Weight8.50 lbs.
Centerline of Holes3.5"
Hole Diameter0.38"
Sold in QuantityEach
NotesOuter mounting flange is 4.5" O.D. Inner mount area is 3" O.D. with an outer to inner step of 7/16".
GTIN Code692209003700