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Horizon QUANTUM treadmill

Horizon QUANTUM treadmill Parts

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

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Browse Parts for QUANTUM Fitness & Exercise

  • Lock Latch for Horizon QUANTUM - Part SP0027001A

    Treadmill assembly diagram

    Lock Latch

    Part #SP0027001A

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

  • C-clip for Horizon QUANTUM - Part MZE0701001

    C-clip

    Part #MZE0701001

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

  • Left Rail for Horizon QUANTUM - Part MB0801018BL

    Treadmill assembly diagram

    Left Rail

    Part #MB0801018BL

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

  • Receiver for Horizon QUANTUM - Part MC0713005

    Treadmill assembly diagram

    Receiver

    Part #MC0713005

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

  • Fix Plate for Horizon QUANTUM - Part MJ1040005C

    Treadmill assembly diagram

    Fix Plate

    Part #MJ1040005C

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

  • Bolt for Horizon QUANTUM - Part MZE0102043

    Treadmill assembly diagram

    Bolt

    Part #MZE0102043

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

  • Bolt for Horizon QUANTUM - Part MZE0112167

    Treadmill assembly diagram

    Bolt

    Part #MZE0112167

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

  • Air Shock for Horizon QUANTUM - Part ML0211002

    Treadmill assembly diagram

    Air Shock

    Part #ML0211002

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

  • Bolt for Horizon QUANTUM - Part MJ3022002D

    Treadmill assembly diagram

    Bolt

    Part #MJ3022002D

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

  • Pcb Assembly for Horizon QUANTUM - Part MC0201036A

    Treadmill assembly diagram

    Pcb Assembly

    Part #MC0201036A

    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 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
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

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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