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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.

DP 21-2850 ergometer treadmill
By Schematic
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Browse Parts for 21-2850 Fitness & Exercise

  • Side Rail 2h for DP 21-2850 - Part 38176916

    Side Rail 2h

    Part #38176916

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

  • Motor for DP 21-2850 - Part 37020500

    Motor and walking belt assembly diagram

    Motor

    Part #37020500

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

  • Side Rail Rh for DP 21-2850 - Part 38176616

    Side Rail Rh

    Part #38176616

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

  • Mtr Mount for DP 21-2850 - Part 38215710

    Motor and walking belt assembly diagram

    Mtr Mount

    Part #38215710

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

  • Speed Sensor for DP 21-2850 - Part 37011100

    Motor and walking belt assembly diagram

    Speed Sensor

    Part #37011100

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

  • Cable Lock for DP 21-2850 - Part 28024900

    Motor and walking belt assembly diagram

    Cable Lock

    Part #28024900

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

  • Cover Lh for DP 21-2850 - Part 09077800

    Motor and walking belt assembly diagram

    Cover Lh

    Part #09077800

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

  • Flat Washer for DP 21-2850 - Part 26011400

    Flat Washer

    Part #26011400

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

  • Magnet for DP 21-2850 - Part 37011200

    Motor and walking belt assembly diagram

    Magnet

    Part #37011200

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

  • Power Switch for DP 21-2850 - Part 37021200

    Control panel diagram

    Power Switch

    Part #37021200

    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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