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 374288901 treadmill

Lifestyler 374288901 treadmill Parts

Here are the diagrams and repair parts for Lifestyler 374288901 treadmill, as well as links to manuals and error code tables, if available.

By Schematic
SELECT DIAGRAM
?

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

Browse Parts for 374288901 Fitness & Exercise

  • Assy,front R for Lifestyler 374288901 - Part 39330900

    Motor and walking belt assembly diagram

    Assy,front R

    Part #39330900

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

  • Screw for Lifestyler 374288901 - Part 23018300

    Control panel diagram

    Screw

    Part #23018300

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

  • Battery for Lifestyler 374288901 - Part STD363091

    #NI

    All parts diagram

    Battery

    Part #STD363091

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

  • J Bolt for Lifestyler 374288901 - Part 23018400

    Motor and walking belt assembly diagram

    J Bolt

    Part #23018400

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

  • 5/16 Locknut for Lifestyler 374288901 - Part 25009800

    Motor and walking belt assembly diagram

    5/16 Locknut

    Part #25009800

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

  • Lock Nut for Lifestyler 374288901 - Part 25001500

    Control panel diagram

    Lock Nut

    Part #25001500

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

  • Handrail As for Lifestyler 374288901 - Part 39335800

    Motor and walking belt assembly diagram

    Handrail As

    Part #39335800

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

  • R End Cover for Lifestyler 374288901 - Part 09118500

    Motor and walking belt assembly diagram

    R End Cover

    Part #09118500

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

  • Bellows for Lifestyler 374288901 - Part 09104600

    Control panel diagram

    Bellows

    Part #09104600

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

  • Bolt for Lifestyler 374288901 - Part 22012600

    Control panel diagram

    Bolt

    Part #22012600

    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 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
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

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

Boating
Dishwasher
Dryer
Electric Range
Farming Equipment
Gas Range
Lawn & Garden Engine
Parts
Radial Arm Saw
Washer