Can’t find your part?   Contact us:
+1-309-603-4777
Sears Parts Direct
Tips to find your model number
Orders

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
Lifestyler
Exercise Cycle

Model # 142288040 Official Lifestyler exercise cycle

Here are the diagrams and repair parts for Official Lifestyler 142288040 exercise cycle, as well as links to manuals and error code tables, if available.

There are a couple of ways to find the part or diagram you need:

  • Click a diagram to see the parts shown on that diagram.
  • In the search box below, enter all or part of the part number or the part’s name.

Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

We encourage you to save the model to your profile, so it’s easy to access parts and manuals for your appliance whenever you log in.

For DIY troubleshooting advice and repair guides, visit our repair help section.

Owner’s manual

Model diagram and schematic

SEARCH WITHIN THIS MODEL

?

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

Search
ALL PARTS
Showing 10 of 59 parts  |
+b 3.0x6.0 321-44
#44

Cycle diagram

+b 3.0x6.0

Part #321-44

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

Drive Wheel 321-24
#24

Cycle diagram

Drive wheel

Part #321-24

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

Spacer 321-29
#29

Cycle diagram

Spacer

Part #321-29

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

Bb Set 9pc 321-32
#32

Cycle diagram

Bb set 9pc

Part #321-32

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

Screw M4x6 321-45
#45

Cycle diagram

Screw m4x6

Part #321-45

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

Nut, M5 321-48
#48

Cycle diagram

Nut, m5

Part #321-48

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

Tab 321-25
#25

Cycle diagram

Tab

Part #321-25

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

Axle 321-27
#27

Cycle diagram

Axle

Part #321-27

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

Stabilizer 321-02
#2

Cycle diagram

Stabilizer

Part #321-02

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

H-b Axle 321-9
#9

Cycle diagram

H-b axle

Part #321-9

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

Effective articles & videos to help repair your fitness & exercise

View all
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.…

Read more

Parts & More