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Horizon DT650 treadmill Parts

Here are the diagrams and repair parts for Horizon DT650 treadmill, as well as links to manuals and error code tables, if available.

Horizon DT650 treadmill
By Schematic
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Browse Parts for DT650 Fitness & Exercise

  • Treadmill Drive Motor for Horizon DT650 - Part 016172-Z

    Treadmill assy 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
    $355.15
    7% OFF Was : $380.51Info Icon
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    Plus Item
  • Washer for Horizon DT650 - Part ME0505064A

    Treadmill assy diagram

    Washer

    Part #ME0505064A

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

  • Lock Washer for Horizon DT650 - Part MZE0501029

    Treadmill assy diagram

    Lock Washer

    Part #MZE0501029

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

  • Screw for Horizon DT650 - Part MJ3022007B

    Treadmill assy diagram

    Screw

    Part #MJ3022007B

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

  • Rail Set for Horizon DT650 - Part SZTM165RAL

    Treadmill assy diagram

    Rail Set

    Part #SZTM165RAL

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

  • Insert for Horizon DT650 - Part ME0301014

    Treadmill assy diagram

    Insert

    Part #ME0301014

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

  • Decal for Horizon DT650 - Part MG0209008A

    Treadmill assy diagram

    Decal

    Part #MG0209008A

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

  • Lower Link for Horizon DT650 - Part SP0022013AB

    Treadmill assy diagram

    Lower Link

    Part #SP0022013AB

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

  • Case Only for Horizon DT650 - Part MB0617081AB

    Treadmill assy diagram

    Case Only

    Part #MB0617081AB

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

  • Cable for Horizon DT650 - Part MC0502060B

    Treadmill assy diagram

    Cable

    Part #MC0502060B

    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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