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 # 28777 Official Lifestyler monitor 290 cycle

Here are the diagrams and repair parts for Official Lifestyler 28777 monitor 290 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.

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 45 parts  |
Spacer MM-0497

#NI

All parts diagram

Spacer

Part #MM-0497

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

Lock Washer HH-1002
#17B

Frame assembly diagram

Lock washer

Part #HH-1002

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

Locking Nut HH-0519
#7

Axle, crank, and sprocket assembly diagram

Locking nut

Part #HH-0519

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

Pedal R.h. KK-0229
#5

Frame assembly diagram

Pedal r.h.

Part #KK-0229

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

Spacer MM-0772

#NI

All parts diagram

Spacer

Part #MM-0772

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

Drive Gear PP-7547
#4

Axle, crank, and sprocket assembly diagram

Drive gear

Part #PP-7547

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

Bolt Nut HH-0432
#2

Axle, crank, and sprocket assembly diagram

Bolt nut

Part #HH-0432

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

Wrench 17-9910

#NI

All parts diagram

Wrench

Part #17-9910

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

Bolt HH-0752
#2

Frame assembly diagram

Bolt

Part #HH-0752

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

Flat Washer HH-0982

#NI

All parts diagram

Flat washer

Part #HH-0982

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