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Horizon 3.3T treadmill

Horizon 3.3T treadmill Parts

Here are the diagrams and repair parts for Horizon 3.3T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 3.3T Fitness & Exercise

  • Warranty for Horizon 3.3T - Part WARCARD

    Treadmill diagram

    Warranty

    Part #WARCARD

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

  • Side Cover for Horizon 3.3T - Part MB0203095AA

    Treadmill diagram

    Side Cover

    Part #MB0203095AA

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

  • Washer for Horizon 3.3T - Part MZE0505033

    Washer

    Part #MZE0505033

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

  • Washer for Horizon 3.3T - Part MZE0502197A

    Washer

    Part #MZE0502197A

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

  • Nut for Horizon 3.3T - Part MZE0201019

    Treadmill diagram

    Nut

    Part #MZE0201019

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

  • Belt Guide for Horizon 3.3T - Part MJ1060015B

    Treadmill diagram

    Belt Guide

    Part #MJ1060015B

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

  • Incl Whl B for Horizon 3.3T - Part MD0102003B

    Treadmill diagram

    Incl Whl B

    Part #MD0102003B

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

  • Pin for Horizon 3.3T - Part MJ3033018C

    Treadmill diagram

    Pin

    Part #MJ3033018C

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

  • Motor Cover Decal for Horizon 3.3T - Part MG0233076AX

    Treadmill diagram

    Motor Cover Decal

    Part #MG0233076AX

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

  • Handle Bar Set (2) for Horizon 3.3T - Part SP0020008AA

    Treadmill diagram

    Handle Bar Set (2)

    Part #SP0020008AA

    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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