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Lifestyler J800 treadmill Parts

Here are the diagrams and repair parts for Lifestyler J800 treadmill, as well as links to manuals and error code tables, if available.

Lifestyler J800 treadmill
By Schematic
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Browse Parts for J800 Fitness & Exercise

  • Pcb Assembly for Lifestyler J800 - Part 904300

    #105

    All parts diagram

    Pcb Assembly

    Part #904300

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

  • Weldment for Lifestyler J800 - Part 900003

    #14

    All parts diagram

    Weldment

    Part #900003

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

  • Switch for Lifestyler J800 - Part 905500

    #46

    All parts diagram

    Switch

    Part #905500

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

  • J-clip for Lifestyler J800 - Part 906904

    #114

    All parts diagram

    J-clip

    Part #906904

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

  • Bed for Lifestyler J800 - Part 902500

    #18

    All parts diagram

    Bed

    Part #902500

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

  • Rail Assembly for Lifestyler J800 - Part 901791

    #110

    All parts diagram

    Rail Assembly

    Part #901791

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

  • Cover Plate for Lifestyler J800 - Part 907101

    #122

    All parts diagram

    Cover Plate

    Part #907101

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

  • Cable for Lifestyler J800 - Part 906100

    #82

    All parts diagram

    Cable

    Part #906100

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

  • Rail R for Lifestyler J800 - Part 900192

    #2

    All parts diagram

    Rail R

    Part #900192

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

  • Mount for Lifestyler J800 - Part 906413

    #17

    All parts diagram

    Mount

    Part #906413

    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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