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Horizon DT680 treadmill

Horizon DT680 treadmill Parts

Here are the diagrams and repair parts for Horizon DT680 treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for DT680 Fitness & Exercise

  • Treadmill Drive Motor for Horizon DT680 - Part 016172-Z

    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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  • Overlay (1 Pcs) for Horizon DT680 - Part MC0601657A

    Treadmill diagram

    Overlay (1 Pcs)

    Part #MC0601657A

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

  • Screw for Horizon DT680 - Part ME0107049A

    Treadmill diagram

    Screw

    Part #ME0107049A

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

  • Reed Switch for Horizon DT680 - Part MC0403014A

    Treadmill diagram

    Reed Switch

    Part #MC0403014A

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

  • Hook Cover for Horizon DT680 - Part MB0717003A

    Treadmill diagram

    Hook Cover

    Part #MB0717003A

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

  • Nut for Horizon DT680 - Part MZE0201010

    Nut

    Part #MZE0201010

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

  • Screw for Horizon DT680 - Part MZE0107023

    Screw

    Part #MZE0107023

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

  • Grip Pulse for Horizon DT680 - Part MC0712063A

    Treadmill diagram

    Grip Pulse

    Part #MC0712063A

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

  • Nylon Nut for Horizon DT680 - Part ME0204025

    Nylon Nut

    Part #ME0204025

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

  • Screw for Horizon DT680 - Part MZE0121004

    Treadmill diagram

    Screw

    Part #MZE0121004

    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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