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StairMaster
Stepper

Model # 4400CL Official StairMaster stepper

Here are the diagrams and repair parts for Official StairMaster 4400CL stepper, as well as links to manuals and error code tables, if available.

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 155 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

Display SM40070-001
#93

Console assy diagram

Display

Part #SM40070-001

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

Link SM21298
#39

Motor assy diagram

Link

Part #SM21298

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

Chain Transmission SM22347
#20

Frame assy diagram

Chain transmission

Part #SM22347

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

Washer SM21366
#70

Pedals assy diagram

Washer

Part #SM21366

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

Wheel Kit SM25978
#12

Frame assy diagram

Wheel kit

Part #SM25978

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

Washer SM22138
#92

Console assy diagram

Washer

Part #SM22138

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

Pulley (pre-11/95) SM21245
#NI

Frame assy diagram

Pulley (pre-11/95)

Part #SM21245

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

Tool Fastener Removal SM23853
#NI

Frame assy diagram

Tool fastener removal

Part #SM23853

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

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