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DP 21-2850 ergometer treadmill

DP 21-2850 ergometer treadmill Parts

Here are the diagrams and repair parts for DP 21-2850 ergometer treadmill, as well as links to manuals and error code tables, if available.

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Browse Parts for 21-2850 Fitness & Exercise

  • Plug for DP 21-2850 - Part 02021400

    Motor and walking belt assembly diagram

    Plug

    Part #02021400

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

  • Bottom Cover for DP 21-2850 - Part 39204900

    Motor and walking belt assembly diagram

    Bottom Cover

    Part #39204900

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

  • Cover Rh for DP 21-2850 - Part 09077900

    Motor and walking belt assembly diagram

    Cover Rh

    Part #09077900

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

  • Adj Tube for DP 21-2850 - Part 38177610

    Motor and walking belt assembly diagram

    Adj Tube

    Part #38177610

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

  • #10 X 1/2" Long Sheet Metal Screw, Type Ab, Black Oxide for DP 21-2850 - Part 2001600

    Control panel diagram

    #10 X 1/2" Long Sheet Metal Screw, Type Ab, Black Oxide

    Part #2001600

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

  • Battery, Aa for DP 21-2850 - Part STD363090

    Unit parts diagram

    Battery, Aa

    Part #STD363090

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

  • Switch Cord for DP 21-2850 - Part 39176800

    #NI

    All parts diagram

    Switch Cord

    Part #39176800

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

  • Reset Switch for DP 21-2850 - Part 37010500

    Control panel diagram

    Reset Switch

    Part #37010500

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

  • Lock Nut for DP 21-2850 - Part 25013300

    Motor and walking belt assembly diagram

    Lock Nut

    Part #25013300

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

  • Uright Rh for DP 21-2850 - Part 38177116

    Control panel diagram

    Uright Rh

    Part #38177116

    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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