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StairMaster
Stepper

Model # 4400PT Official StairMaster stepper

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

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Model diagram and schematic

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ALL PARTS
Showing 10 of 124 parts  |
Poly V Belt SM20202
#NI

Transmission 1 diagram

Poly v belt

Part #SM20202

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

Transmison SM20001
#NI

Transmission 1 diagram

Transmison

Part #SM20001

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

Cable Clip SM24323
#2

Frame assy diagram

Cable clip

Part #SM24323

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

Arm Pedal(blk) SM10990-03
#84

Pedals assy diagram

Arm pedal(blk)

Part #SM10990-03

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

Hub/shaft Assy SM22363
#76

Transmission 2 diagram

Hub/shaft assy

Part #SM22363

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

Link SM20008
#19

Transmission 1 diagram

Link

Part #SM20008

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

Cover SM21511-06
#94

Frame assy diagram

Cover

Part #SM21511-06

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

Washer SM22070
#51

Transmission 2 diagram

Washer

Part #SM22070

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

Drive Assembly SM10400
#56

Pulley assy diagram

Drive assembly

Part #SM10400

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

Display SM40070-001
#93

Frame assy diagram

Display

Part #SM40070-001

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

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