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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

  • Treadmill Drive Motor for Horizon T51 - Part 016172-Z

    Horizon treadmill diagram

    Drive Mtr

    Part #SZTM116MTR

    Replaced by #016172-Z

    Info Icon
    Manufacturer substitution
    This part replaces SZTM116MTR. Substitute parts can look different from the original.
    In Stock
    $380.51
    15% OFF Was : $449.59Info Icon
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  • Air Cell for Horizon T51 - Part MB0657003A

    Horizon treadmill diagram

    Air Cell

    Part #MB0657003A

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

  • Wire Harness for Horizon T51 - Part MC0501136A

    #NI01

    All parts diagram

    Wire Harness

    Part #MC0501136A

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

  • Nut for Horizon T51 - Part MZE0201038

    Horizon treadmill diagram

    Nut

    Part #MZE0201038

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

  • Decal for Horizon T51 - Part MG0256115A

    Horizon treadmill diagram

    Decal

    Part #MG0256115A

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

  • Elastomer for Horizon T51 - Part MB0502016D

    Horizon treadmill diagram

    Elastomer

    Part #MB0502016D

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

  • Fix Plate for Horizon T51 - Part MJ1040005C

    Horizon treadmill diagram

    Fix Plate

    Part #MJ1040005C

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

  • Cover for Horizon T51 - Part MB0657002A

    Horizon treadmill diagram

    Cover

    Part #MB0657002A

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

  • Screw for Horizon T51 - Part ME0106026B

    Horizon treadmill diagram

    Screw

    Part #ME0106026B

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

  • Motor Cover for Horizon T51 - Part SZTM116FCV

    Horizon treadmill diagram

    Motor Cover

    Part #SZTM116FCV

    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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