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Horizon 5.3T treadmill

Horizon 5.3T treadmill Parts

Here are the diagrams and repair parts for Horizon 5.3T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 5.3T Fitness & Exercise

  • Screw for Horizon 5.3T - Part MZE0107021AB

    Screw

    Part #MZE0107021AB

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

  • Wire, Switch To Mcb for Horizon 5.3T - Part MC0525048A

    Treadmill diagram

    Wire, Switch To Mcb

    Part #MC0525048A

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

  • Rail Lock for Horizon 5.3T - Part MB0643001

    Treadmill diagram

    Rail Lock

    Part #MB0643001

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

  • Cover, Control Dial for Horizon 5.3T - Part MB0255025BA

    Treadmill diagram

    Cover, Control Dial

    Part #MB0255025BA

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

  • Rear Left End Cap for Horizon 5.3T - Part MB0238039BA

    Treadmill diagram

    Rear Left End Cap

    Part #MB0238039BA

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

  • Paper for Horizon 5.3T - Part MG0229011B

    Treadmill diagram

    Paper

    Part #MG0229011B

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

  • Side Rail Only L/r for Horizon 5.3T - Part MB0801082BA

    Treadmill diagram

    Side Rail Only L/r

    Part #MB0801082BA

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

  • Power Cable-brkr To Swh-black, 120mm for Horizon 5.3T - Part MC0503008A

    Treadmill diagram

    Power Cable-brkr To Swh-black, 120mm

    Part #MC0503008A

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

  • Bolt for Horizon 5.3T - Part MZE0105056A

    Treadmill diagram

    Bolt

    Part #MZE0105056A

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

  • Fix Plate for Horizon 5.3T - Part MJ1040005C

    Treadmill diagram

    Fix Plate

    Part #MJ1040005C

    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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