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Horizon 2.1T treadmill Parts

Here are the diagrams and repair parts for Horizon 2.1T treadmill, as well as links to manuals and error code tables, if available.

Horizon 2.1T treadmill
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for 2.1T Fitness & Exercise

  • El Paper for Horizon 2.1T - Part MC0755005A

    Treadmill diagram

    El Paper

    Part #MC0755005A

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

  • Screw for Horizon 2.1T - Part MZE0107029

    Treadmill diagram

    Screw

    Part #MZE0107029

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

  • Logo Decal for Horizon 2.1T - Part MG0209006A

    Treadmill diagram

    Logo Decal

    Part #MG0209006A

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

  • Bolt for Horizon 2.1T - Part MZE0112059

    Treadmill diagram

    Bolt

    Part #MZE0112059

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

  • Foot Rail for Horizon 2.1T - Part SZTM75RAL-2

    Treadmill diagram

    Foot Rail

    Part #SZTM75RAL-2

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

  • C-clip for Horizon 2.1T - Part MZE0902001

    Treadmill diagram

    C-clip

    Part #MZE0902001

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

  • Handlebar Cover for Horizon 2.1T - Part MB0605029AA

    Treadmill diagram

    Handlebar Cover

    Part #MB0605029AA

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

  • Sensor for Horizon 2.1T - Part MC0510031D

    Treadmill diagram

    Sensor

    Part #MC0510031D

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

  • Magnet for Horizon 2.1T - Part MC0708007

    Treadmill diagram

    Magnet

    Part #MC0708007

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

  • Cable for Horizon 2.1T - Part MC0503001B

    Treadmill diagram

    Cable

    Part #MC0503001B

    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 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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