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Horizon T51 treadmill

Horizon T51 treadmill Parts

Here are the diagrams and repair parts for Horizon T51 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for T51 Fitness & Exercise

  • Screw for Horizon T51 - Part MZE0104073

    Horizon treadmill diagram

    Screw

    Part #MZE0104073

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

  • Hang Tag for Horizon T51 - Part MH0111001C

    Horizon treadmill diagram

    Hang Tag

    Part #MH0111001C

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

  • T-wrench for Horizon T51 - Part MZE1002003

    #NI04

    All parts diagram

    T-wrench

    Part #MZE1002003

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

  • Cons Decal for Horizon T51 - Part MG0234047A

    Horizon treadmill diagram

    Cons Decal

    Part #MG0234047A

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

  • Front Roller for Horizon T51 - Part SM0907029C

    Horizon treadmill diagram

    Front Roller

    Part #SM0907029C

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

  • Lock Washer for Horizon T51 - Part MZE0501007

    Horizon treadmill diagram

    Lock Washer

    Part #MZE0501007

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

  • Foam Grip for Horizon T51 - Part MB0401157A

    Horizon treadmill diagram

    Foam Grip

    Part #MB0401157A

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

  • Washer for Horizon T51 - Part MZE0502033

    Horizon treadmill diagram

    Washer

    Part #MZE0502033

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

  • Deck Bolt for Horizon T51 - Part MZE0105005

    Horizon treadmill diagram

    Deck Bolt

    Part #MZE0105005

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

  • End Cap for Horizon T51 - Part MB0609092A

    Horizon treadmill diagram

    End Cap

    Part #MB0609092A

    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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