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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

  • Bolt for Horizon 3.0T - Part MZE0112002

    Treadmill assembly diagram

    Bolt

    Part #MZE0112002

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

  • Cover Left Support Tube Base (pvc (75140 Color) (1 Pcs) for Horizon 3.0T - Part MB0707013AA

    Treadmill assembly diagram

    Cover Left Support Tube Base (pvc (75140 Color) (1 Pcs)

    Part #MB0707013AA

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

  • Console Case Only (1) for Horizon 3.0T - Part MB0617054AA

    Treadmill assembly diagram

    Console Case Only (1)

    Part #MB0617054AA

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

  • Ring for Horizon 3.0T - Part MR0027001B

    Treadmill assembly diagram

    Ring

    Part #MR0027001B

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

  • Screw for Horizon 3.0T - Part MZE0104085

    Treadmill assembly diagram

    Screw

    Part #MZE0104085

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

  • Space Ring for Horizon 3.0T - Part MB0649003

    Treadmill assembly diagram

    Space Ring

    Part #MB0649003

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

  • Wheel for Horizon 3.0T - Part MB0103029C

    Treadmill assembly diagram

    Wheel

    Part #MB0103029C

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

  • Washer for Horizon 3.0T - Part MZE0505033

    Washer

    Part #MZE0505033

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

  • Membrane Key for Horizon 3.0T - Part MC0602067A

    Treadmill assembly diagram

    Membrane Key

    Part #MC0602067A

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

  • Base Frame Set for Horizon 3.0T - Part SZTM103FRM-1

    Treadmill assembly diagram

    Base Frame Set

    Part #SZTM103FRM-1

    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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