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Horizon 4.2T treadmill Parts

Here are the diagrams and repair parts for Horizon 4.2T treadmill, as well as links to manuals and error code tables, if available.

Horizon 4.2T treadmill
By Schematic
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Browse Parts for 4.2T Fitness & Exercise

  • Cable for Horizon 4.2T - Part MC0525027A

    Treadmill assy diagram

    Cable

    Part #MC0525027A

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

  • Membrane K for Horizon 4.2T - Part MC0602228A

    Treadmill assy diagram

    Membrane K

    Part #MC0602228A

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

  • Power Board for Horizon 4.2T - Part SZTM115MCB

    Treadmill assy diagram

    Power Board

    Part #SZTM115MCB

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

  • Run Belt for Horizon 4.2T - Part MD0610075A

    Treadmill assy diagram

    Run Belt

    Part #MD0610075A

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

  • Fold Frame for Horizon 4.2T - Part SP0006055AA

    Treadmill assy diagram

    Fold Frame

    Part #SP0006055AA

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

  • Sw Cable for Horizon 4.2T - Part MC0403003B

    Treadmill assy diagram

    Sw Cable

    Part #MC0403003B

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

  • Sensor for Horizon 4.2T - Part MC0510031D

    Treadmill assy diagram

    Sensor

    Part #MC0510031D

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

  • Fxng Plate for Horizon 4.2T - Part MC0402002

    Treadmill assy diagram

    Fxng Plate

    Part #MC0402002

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

  • Overlay for Horizon 4.2T - Part MC0601472A

    Treadmill assy diagram

    Overlay

    Part #MC0601472A

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

  • Washer for Horizon 4.2T - Part MZE0502025

    Washer

    Part #MZE0502025

    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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