Get free shipping on your order, with any water filter subscription. Find my filter

Open Hamburger Menu
Sears Parts Direct
Tips to find your model number

Lifestyler 374288900 treadmill Parts

Here are the diagrams and repair parts for Lifestyler 374288900 treadmill, as well as links to manuals and error code tables, if available.

Lifestyler 374288900 treadmill
By Schematic
SELECT DIAGRAM
?

This is the number corresponding to the part on the diagram / schematic

Browse Parts for 374288900 Fitness & Exercise

  • Cap Foot for Lifestyler 374288900 - Part 02007700

    Cap Foot

    Part #02007700

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

  • Treadmill Drive Belt for Lifestyler 374288900 - Part 09091000

    Figure 2 diagram

    Treadmill Drive Belt

    Part #09091000

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

  • 5/16 Locknut for Lifestyler 374288900 - Part 25009800

    5/16 Locknut

    Part #25009800

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

  • Adj Foot for Lifestyler 374288900 - Part 30447816

    Figure 2 diagram

    Adj Foot

    Part #30447816

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

  • Handlebar for Lifestyler 374288900 - Part 30436216

    Figure 1 diagram

    Handlebar

    Part #30436216

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

  • Ln Pwr Cord for Lifestyler 374288900 - 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.…

Parts & More

Audio Equipment
Bottom-Mount Refrigerator
Dryer
Front-Engine Lawn Tractor
Gas Walk-Behind Mower
Parts
Range Hood
Refrigerator
Side-By-Side Refrigerator