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 # 28900 Official Lifestyler dual-action exercise bike

Here are the diagrams and repair parts for Official Lifestyler 28900 dual-action exercise bike, 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 47 parts  |
Frame 036056
#20

Unit parts diagram

Frame

Part #036056

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

Washer 006090
#33

Unit parts diagram

Washer

Part #006090

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

Nut 031585
#40

Unit parts diagram

Nut

Part #031585

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

Chngrd L 036781
#13

Unit parts diagram

Chngrd l

Part #036781

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

Flywheel 036919
#38A

Unit parts diagram

Flywheel

Part #036919

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

Tube 036293
#9

Unit parts diagram

Tube

Part #036293

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

Flywheel 086927
Flywheel

Part #086927

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

Clamp Assembly 035939
#5

Unit parts diagram

Clamp assembly

Part #035939

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

Owner's Manual 037044

#NI

All parts diagram

Owner's manual

Part #037044

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

Leg Hardware 040428
#16

Unit parts diagram

Leg hardware

Part #040428

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