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Horizon RT1 treadmill Parts

Here are the diagrams and repair parts for Horizon RT1 treadmill, as well as links to manuals and error code tables, if available.

Horizon RT1 treadmill
By Schematic
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Browse Parts for RT1 Fitness & Exercise

  • Treadmill Walking Belt for Horizon RT1 - Part 004249-DB

    Cycle diagram

    Belt

    Part #MD0610054B

    Replaced by #004249-DB

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    Manufacturer substitution
    This part replaces MD0610054B. Substitute parts can look different from the original.
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    $155.99
    7% OFF Phone Price : $167.99Info Icon
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  • Safety Key for Horizon RT1 - Part SM0005012A

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    Safety Key

    Part #SM0005012A

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

  • Air Shock for Horizon RT1 - Part ML0211016A

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    Air Shock

    Part #ML0211016A

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

  • Logo for Horizon RT1 - Part MC0234015C

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    Logo

    Part #MC0234015C

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

  • Tape for Horizon RT1 - Part MF0701026

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    Tape

    Part #MF0701026

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

  • Fix Plate for Horizon RT1 - Part SP0028006AB

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    Fix Plate

    Part #SP0028006AB

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

  • Cover for Horizon RT1 - Part MB0237005FB

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    Cover

    Part #MB0237005FB

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

  • Spring for Horizon RT1 - Part MZE1117004D

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    Spring

    Part #MZE1117004D

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

  • Screw for Horizon RT1 - Part MZE0104082

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    Screw

    Part #MZE0104082

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

  • Stopper for Horizon RT1 - Part MB06D3002B

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    Stopper

    Part #MB06D3002B

    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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