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Horizon 1.2T treadmill Parts

Here are the diagrams and repair parts for Horizon 1.2T treadmill, as well as links to manuals and error code tables, if available.

Horizon 1.2T treadmill
By Schematic
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Browse Parts for 1.2T Fitness & Exercise

  • Side Rail for Horizon 1.2T - Part SZTM148RAL

    Treadmill assy diagram

    Side Rail

    Part #SZTM148RAL

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

  • Nut for Horizon 1.2T - Part MZE0204013

    Treadmill assy diagram

    Nut

    Part #MZE0204013

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

  • Back Cover for Horizon 1.2T - Part MB06A5002BB

    Treadmill assy diagram

    Back Cover

    Part #MB06A5002BB

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

  • Screw for Horizon 1.2T - Part ME0104085

    Treadmill assy diagram

    Screw

    Part #ME0104085

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

  • Washer,nyl for Horizon 1.2T - Part ME0507004B

    Treadmill assy diagram

    Washer,nyl

    Part #ME0507004B

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

  • Safety Key for Horizon 1.2T - Part MR0004003A

    Treadmill assy diagram

    Safety Key

    Part #MR0004003A

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

  • Washer for Horizon 1.2T - Part MZE0502197A

    Washer

    Part #MZE0502197A

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

  • Screw for Horizon 1.2T - Part MZE0104082

    Treadmill assy diagram

    Screw

    Part #MZE0104082

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

  • Washer for Horizon 1.2T - Part MZE0505033

    Treadmill assy diagram

    Washer

    Part #MZE0505033

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

  • Screw for Horizon 1.2T - Part MZE0104077

    Treadmill assy diagram

    Screw

    Part #MZE0104077

    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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