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Horizon 3.0T treadmill

Horizon 3.0T treadmill Parts

Here are the diagrams and repair parts for Horizon 3.0T treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 3.0T Fitness & Exercise

  • Bottle for Horizon 3.0T - Part MB1102001A

    #NI08

    All parts diagram

    Bottle

    Part #MB1102001A

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

  • Console Cable for Horizon 3.0T - Part MC0502044A

    #NI03

    All parts diagram

    Console Cable

    Part #MC0502044A

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

  • Front Roller for Horizon 3.0T - Part SZTM61FRL

    Treadmill assembly diagram

    Front Roller

    Part #SZTM61FRL

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

  • Lock Ring for Horizon 3.0T - Part MB0302002

    Treadmill assembly diagram

    Lock Ring

    Part #MB0302002

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

  • Bolt for Horizon 3.0T - Part MZE0112167

    Treadmill assembly diagram

    Bolt

    Part #MZE0112167

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

  • Console Cable, Upper for Horizon 3.0T - Part MC0501115A

    Treadmill assembly diagram

    Console Cable, Upper

    Part #MC0501115A

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

  • End Cap for Horizon 3.0T - Part MB0609100AA

    Treadmill assembly diagram

    End Cap

    Part #MB0609100AA

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

  • Screw for Horizon 3.0T - Part MZE0104074

    Treadmill assembly diagram

    Screw

    Part #MZE0104074

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

  • I.c. Board (1) for Horizon 3.0T - Part SJED04020AA

    Treadmill assembly diagram

    I.c. Board (1)

    Part #SJED04020AA

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

  • C-clip for Horizon 3.0T - Part MZE0701001

    C-clip

    Part #MZE0701001

    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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