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Horizon 5.3T treadmill

Horizon 5.3T treadmill Parts

Here are the diagrams and repair parts for Horizon 5.3T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 5.3T Fitness & Exercise

  • Screw for Horizon 5.3T - Part MZE0107021AB

    Screw

    Part #MZE0107021AB

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

  • Nut for Horizon 5.3T - Part MZE0201004

    Treadmill diagram

    Nut

    Part #MZE0201004

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

  • Decal Console, Left for Horizon 5.3T - Part MG0256271AX

    Treadmill diagram

    Decal Console, Left

    Part #MG0256271AX

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

  • Drive Belt for Horizon 5.3T - Part MD0602036A

    Treadmill diagram

    Drive Belt

    Part #MD0602036A

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

  • Spacer for Horizon 5.3T - Part ME0502163

    Treadmill diagram

    Spacer

    Part #ME0502163

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

  • Upper Control Board for Horizon 5.3T - Part SJED01290AA

    Treadmill diagram

    Upper Control Board

    Part #SJED01290AA

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

  • Bracket for Horizon 5.3T - Part SP0026041AA

    Treadmill diagram

    Bracket

    Part #SP0026041AA

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

  • Foot Lock for Horizon 5.3T - Part SP0027029AA

    Treadmill diagram

    Foot Lock

    Part #SP0027029AA

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

  • Decal, Endcap, Rear, Left for Horizon 5.3T - Part MG0214181AX

    Treadmill diagram

    Decal, Endcap, Rear, Left

    Part #MG0214181AX

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

  • Washer for Horizon 5.3T - Part MZE0502236

    Treadmill diagram

    Washer

    Part #MZE0502236

    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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