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Horizon CST4.6 treadmill

Horizon CST4.6 treadmill Parts

Here are the diagrams and repair parts for Horizon CST4.6 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for CST4.6 Fitness & Exercise

  • Hardware Pack for Horizon CST4.6 - Part SM0039261A

    Treadmill diagram

    Hardware Pack

    Part #SM0039261A

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

  • Acrylic Plate for Horizon CST4.6 - Part MB0610072AA

    Treadmill diagram

    Acrylic Plate

    Part #MB0610072AA

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

  • Core for Horizon CST4.6 - Part MC0704005

    Treadmill diagram

    Core

    Part #MC0704005

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

  • Membrane Keys-start/stop for Horizon CST4.6 - Part MC0602302A

    Treadmill diagram

    Membrane Keys-start/stop

    Part #MC0602302A

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

  • Washer for Horizon CST4.6 - Part ME0505055A

    Treadmill diagram

    Washer

    Part #ME0505055A

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

  • Decal, Motor Cover, Left Pop for Horizon CST4.6 - Part MG0204373AX

    Treadmill diagram

    Decal, Motor Cover, Left Pop

    Part #MG0204373AX

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

  • Run Belt for Horizon CST4.6 - Part MD0610100B

    Treadmill diagram

    Run Belt

    Part #MD0610100B

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

  • Motor Cover for Horizon CST4.6 - Part MB0236083AA

    Treadmill diagram

    Motor Cover

    Part #MB0236083AA

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

  • Fold Frame Set for Horizon CST4.6 - Part SZTM208ROL

    Treadmill diagram

    Fold Frame Set

    Part #SZTM208ROL

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

  • Screw for Horizon CST4.6 - Part ME0121007A

    Treadmill diagram

    Screw

    Part #ME0121007A

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

Most common symptoms to help you fix your fitness & exercise

Choose a symptom to see related treadmill repairs.

Main causes: bad resistance motor, faulty control console, wiring failure…

Main causes: dead batteries, power supply failure, bad wiring connections, faulty control console…

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 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
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

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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