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Horizon 820T treadmill Parts

Here are the diagrams and repair parts for Horizon 820T treadmill, as well as links to manuals and error code tables, if available.

Horizon 820T treadmill
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for 820T Fitness & Exercise

  • Bottom Base Welding Set for Horizon 820T - Part SZTM234BFM

    Treadmill diagram

    Bottom Base Welding Set

    Part #SZTM234BFM

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

  • Upper Control Board W/soldered Heart Rate Receiver for Horizon 820T - Part SJED01267AAX

    Treadmill diagram

    Upper Control Board W/soldered Heart Rate Receiver

    Part #SJED01267AAX

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

  • Elastomer (m8 X 1.25p X 10l) for Horizon 820T - Part MB0633058AA

    Treadmill diagram

    Elastomer (m8 X 1.25p X 10l)

    Part #MB0633058AA

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

  • Decal, Motor Cover, Right Pop for Horizon 820T - Part MG0204355AX

    Treadmill diagram

    Decal, Motor Cover, Right Pop

    Part #MG0204355AX

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

  • End Cap, Right Rear Roller for Horizon 820T - Part MB0666036AA

    Treadmill diagram

    End Cap, Right Rear Roller

    Part #MB0666036AA

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

  • Elastomer for Horizon 820T - Part MB0304103AA

    Treadmill diagram

    Elastomer

    Part #MB0304103AA

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

  • Screw (m12x1.75px60l) for Horizon 820T - Part ME0106077

    Treadmill diagram

    Screw (m12x1.75px60l)

    Part #ME0106077

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

  • Bottle Set for Horizon 820T - Part MF0821002A

    Treadmill diagram

    Bottle Set

    Part #MF0821002A

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

  • Faceplate Set for Horizon 820T - Part SZTM234CNS-UP

    Treadmill diagram

    Faceplate Set

    Part #SZTM234CNS-UP

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

  • Bolt for Horizon 820T - Part MJ1004026A

    Treadmill diagram

    Bolt

    Part #MJ1004026A

    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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