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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

  • Washer for Horizon 3.3T - Part MZE0504014

    Treadmill diagram

    Washer

    Part #MZE0504014

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

  • Nylon Nut for Horizon 3.3T - Part ME0204034

    Treadmill diagram

    Nylon Nut

    Part #ME0204034

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

  • Owner's Manual for Horizon 3.3T - Part MH0207286A

    Treadmill diagram

    Owner's Manual

    Part #MH0207286A

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

  • Faceplate Only for Horizon 3.3T - Part MB0241017DA

    Treadmill diagram

    Faceplate Only

    Part #MB0241017DA

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

  • Front Roller for Horizon 3.3T - Part SM0040008AA

    Treadmill diagram

    Front Roller

    Part #SM0040008AA

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

  • Side Rail Only, L/r for Horizon 3.3T - Part MB0801105AA

    Treadmill diagram

    Side Rail Only, L/r

    Part #MB0801105AA

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

  • Screw for Horizon 3.3T - Part MZE0104077

    Treadmill diagram

    Screw

    Part #MZE0104077

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

  • Block for Horizon 3.3T - Part MB0606001

    Treadmill diagram

    Block

    Part #MB0606001

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

  • Overlay, Elevation for Horizon 3.3T - Part MC0601709A

    Treadmill diagram

    Overlay, Elevation

    Part #MC0601709A

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

  • Discontinued, Not Stocking, Order Upper Board for Horizon 3.3T - Part SJED06015BB

    Treadmill diagram

    Discontinued, Not Stocking, Order Upper Board

    Part #SJED06015BB

    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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