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

  • Keep track of the models you own in your profile

    Sign in or Register to view or add models

Schedule a repair
StairMaster
Stepper

Model # 4400CLSILVER Official StairMaster stepper

Here are the diagrams and repair parts for Official StairMaster 4400CLSILVER stepper, 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 151 parts  |
Transmison SM20001
#NI

Frame assy diagram

Transmison

Part #SM20001

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

Poly V Belt SM20202
#NI

Frame assy diagram

Poly v belt

Part #SM20202

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

Chain SM20199
#40

Frame assy diagram

Chain

Part #SM20199

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

Nut SM22029
#48

Motor assy diagram

Nut

Part #SM22029

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

Ring SM20213
#73

Pedals assy diagram

Ring

Part #SM20213

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

Eccentric Shaft Asy SM24897
#52

Drive assy diagram

Eccentric shaft asy

Part #SM24897

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

Mainframe(pre-11/95) SM21436-03
#NI

Frame assy diagram

Mainframe(pre-11/95)

Part #SM21436-03

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

Drive Hub Kit SM27078
#90

Motor assy diagram

Drive hub kit

Part #SM27078

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

Link SM20008
#19

Frame assy diagram

Link

Part #SM20008

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

Washer SM22027
#117

Motor assy diagram

Washer

Part #SM22027

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