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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

  • 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

  • Rear Right End Cap for Horizon 3.3T - Part MB0238036BA

    Treadmill diagram

    Rear Right End Cap

    Part #MB0238036BA

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

  • Water Bottle for Horizon 3.3T - Part MB0602015A

    Treadmill diagram

    Water Bottle

    Part #MB0602015A

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

  • Cons Frame for Horizon 3.3T - Part SP0007041AA

    Treadmill diagram

    Cons Frame

    Part #SP0007041AA

    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

  • Bolt for Horizon 3.3T - Part MJ3022016A

    Treadmill diagram

    Bolt

    Part #MJ3022016A

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

  • Nylon Nut for Horizon 3.3T - Part ME0204025

    Treadmill diagram

    Nylon Nut

    Part #ME0204025

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

  • Screw for Horizon 3.3T - Part MZE0121004

    Treadmill diagram

    Screw

    Part #MZE0121004

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

  • Screw for Horizon 3.3T - Part MZE0107009

    Treadmill diagram

    Screw

    Part #MZE0107009

    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

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 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
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

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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