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Horizon 5.1T treadmill

Horizon 5.1T treadmill Parts

Here are the diagrams and repair parts for Horizon 5.1T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 5.1T Fitness & Exercise

  • Screw Oval Head for Horizon 5.1T - Part MZE0103004

    Treadmill diagram

    Screw Oval Head

    Part #MZE0103004

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

  • Plate for Horizon 5.1T - Part SP0028002AC

    Treadmill diagram

    Plate

    Part #SP0028002AC

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

  • Switch for Horizon 5.1T - Part MC0701002

    Treadmill diagram

    Switch

    Part #MC0701002

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

  • Fix Plate for Horizon 5.1T - Part MJ1919002B

    Treadmill diagram

    Fix Plate

    Part #MJ1919002B

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

  • Cover for Horizon 5.1T - Part MB0236002FB

    Treadmill diagram

    Cover

    Part #MB0236002FB

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

  • Handlebar Cover for Horizon 5.1T - Part MB0605029AA

    Treadmill diagram

    Handlebar Cover

    Part #MB0605029AA

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

  • Incline Motor Set for Horizon 5.1T - Part SCA302019

    Treadmill diagram

    Incline Motor Set

    Part #SCA302019

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

  • Level Dev for Horizon 5.1T - Part MB0301002

    Treadmill diagram

    Level Dev

    Part #MB0301002

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

  • Motor Cover Set for Horizon 5.1T - Part SZTM137FCV

    Treadmill diagram

    Motor Cover Set

    Part #SZTM137FCV

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

  • Bolt for Horizon 5.1T - Part MZE0102026

    Treadmill diagram

    Bolt

    Part #MZE0102026

    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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