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Roadmaster 9504SR treadmill

Roadmaster 9504SR treadmill Parts

Here are the diagrams and repair parts for Roadmaster 9504SR treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 9504SR Fitness & Exercise

  • Flat Washer for Roadmaster 9504SR - Part STD551025

    Unit parts diagram

    Washer

    Part #B335-49

    Replaced by #STD551025

    Info Icon
    Manufacturer substitution
    This part replaces B335-49. Substitute parts can look different from the original.
    In Stock
    $36.61
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  • Screw for Roadmaster 9504SR - Part B335-27

    Unit parts diagram

    Screw

    Part #B335-27

    The manufacturer no longer makes this part, and there's no substitute part

  • Wrench for Roadmaster 9504SR - Part B335-13

    Unit parts diagram

    Wrench

    Part #B335-13

    The manufacturer no longer makes this part, and there's no substitute part

  • T-nut for Roadmaster 9504SR - Part B335-52

    Unit parts diagram

    T-nut

    Part #B335-52

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Roadmaster 9504SR - Part B335-10A

    Unit parts diagram

    Screw

    Part #B335-10A

    The manufacturer no longer makes this part, and there's no substitute part

  • M Crossbrace for Roadmaster 9504SR - Part B335-30

    Unit parts diagram

    M Crossbrace

    Part #B335-30

    The manufacturer no longer makes this part, and there's no substitute part

  • Bracket for Roadmaster 9504SR - Part B335-37

    Unit parts diagram

    Bracket

    Part #B335-37

    The manufacturer no longer makes this part, and there's no substitute part

  • R-flywheel for Roadmaster 9504SR - Part B335-41

    Unit parts diagram

    R-flywheel

    Part #B335-41

    The manufacturer no longer makes this part, and there's no substitute part

  • Screw for Roadmaster 9504SR - Part B335-43

    Unit parts diagram

    Screw

    Part #B335-43

    The manufacturer no longer makes this part, and there's no substitute part

  • Sending Wire for Roadmaster 9504SR - Part B335-08

    Unit parts diagram

    Sending Wire

    Part #B335-08

    The manufacturer no longer makes this part, and there's no substitute part

Symptoms for treadmills

Choose a symptom to see related treadmill repairs.

Main causes: no power, bad power cord, tripped or faulty overload switch, bad power switch, wiring failure, bad motor co…

Main causes: damaged walking belt, improper belt tension, bad roller bearing…

Main causes: faulty sensors, wiring failure, bad control console…

Main causes: damaged walking belt, improper belt tension, lack of belt lubricant, bad drive motor…

Main causes: bad control console, wiring failure, bad motor control board…

Main causes: rear roller out of alignment, damaged walking belt, bad roller…

Main causes: missing safety key, bad control console, wiring failure, faulty motor control board, bad drive motor…

Repair guides for treadmills

These step-by-step repair guides will help you safely fix what’s broken on your treadmill.

How to replace a treadmill walking belt

How to replace a treadmill walking belt

A worn walking belt will begin to slow down during use. If your treadmill walking belt is worn out, replace it using the…

Repair time and Difficulty

 45 minutes or less
How to replace a treadmill walking board

How to replace a treadmill walking board

A worn-out walking board creates friction with the walking belt and causes the belt to slow down during use. Replace the…

Repair time and Difficulty

 30 minutes or less
How to replace a treadmill drive motor

How to replace a treadmill drive motor

A defective drive motor won't run when activated by the motor controller. Replace the treadmill drive motor if it doesn'…

Repair time and Difficulty

 15 minutes or less

Effective articles & videos to help repair your fitness & exercise

Use the advice and tips in these articles and videos to get the most out of your treadmill.

Top questions about Sears and Sears PartsDirect

Top questions about Sears and Sears PartsDirect

Get answers to frequently asked questions about Sears and Sears PartsDirect.…

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