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DP 21-4500 treadmill Parts

Here are the diagrams and repair parts for DP 21-4500 treadmill, as well as links to manuals and error code tables, if available.

DP 21-4500 treadmill
By Schematic
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This is the number corresponding to the part on the diagram / schematic

Browse Parts for 21-4500 Fitness & Exercise

  • Long Key for DP 21-4500 - Part 29353400

    Figure 2 diagram

    Long Key

    Part #29353400

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

  • Cable Clamp for DP 21-4500 - Part 09140800

    Figure 1 diagram

    Cable Clamp

    Part #09140800

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

  • Tread Belt for DP 21-4500 - Part 09150100

    Figure 2 diagram

    Tread Belt

    Part #09150100

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

  • Console for DP 21-4500 - Part 09153000

    Figure 1 diagram

    Console

    Part #09153000

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

  • Screw for DP 21-4500 - Part 20016000

    Screw

    Part #20016000

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

  • Drive Belt for DP 21-4500 - Part 09148300

    Figure 2 diagram

    Drive Belt

    Part #09148300

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

  • On/off Switch for DP 21-4500 - Part 37036400

    Figure 1 diagram

    On/off Switch

    Part #37036400

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

  • Motor Pan for DP 21-4500 - Part 09161700

    Figure 2 diagram

    Motor Pan

    Part #09161700

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

  • J Bolt for DP 21-4500 - Part 23018400

    Figure 2 diagram

    J Bolt

    Part #23018400

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

  • Ln Pwr Cord for DP 21-4500 - Part 39166300

    Figure 1 diagram

    Ln Pwr Cord

    Part #39166300

    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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