Product Summary

Automatic and Manual Transmission Type, Natural

    See more details

    Key Specs

    MFG. Part #9531
    Starter SizeMini
    Flywheel/Flexplate Tooth Count172-tooth
    Mount TypeBolt-On
    FinishNatural
    See more specs

    Need To Know

    Quick and Easy Returns

    Return Policy

    Powermaster 9531 Details

    This eight pound, high-torque gear reduction starter clears all headers and oil pans where original equipment starters won't. Also has no heat soak problems. With a 4.4:1 reduction ratio, the 1.4 kW motor produces 200 ft.-lbs. of torque.

    Fits '57-'58 Chrysler 392 c.i. engines with 172 tooth flywheels.

    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 9531 Specifications

    KEY SPECS
    MFG. Part #9531
    BrandPowermaster
    Starter SizeMini
    Flywheel/Flexplate Tooth Count172-tooth
    Mount TypeBolt-On
    FinishNatural
    GENERAL
    Transmission TypeAutomatic and Manual
    Starter Output (ft. lbs.)200 ft.-lbs. torque
    Material TypeBillet Aluminum
    ColorNatural
    ClockableNo
    Gear RotationStandard
    Gear Ratio4.40:1
    Compression Ratio18.0:1
    Starter StyleMini
    Sold in QuantityEach
    NotesMade in the USA
    GTIN Code692209010074

    Ratings & Reviews

    5

    1 Review

    5

    1 reviews

    5

    1

    4

    0

    3

    0

    2

    0

    1

    0

    Filter by Ratings

    Yes thes mini starters are amazing

    5.0

    9 years ago

    Lindsay Nash

    Yorke Peninsula . Australia

    Verified

    Brilliant little things. My early HEMI spins almost twice as quick and starter does not get hot. I have replaced starters on a variety of cars with success

    Would Recommend

    Showing 1 of 1 reviews

    Questions & Answers

    1 Question • 1 Answer

    I have a 1939 Chysler and the flywheel is 146 tooth. I believe this starter will work on my engine. the bolt hole patteren center to center is 4 and a quater inch. Do you think this starter will work? If I buy it and it doesn't fit can I return it?

    by vettemanz51

    • 12 years ago

    1 answer

    1 of 1 questions shown

    Fitment

    • FireDome 341 Hemi

    • FireDome 341 Hemi

    • FireDome 341 Hemi

    Customer Impersonation Script