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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  |
Transmison SM20001
#NI

Transmission 1 diagram

Transmison

Part #SM20001

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

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

Bearing SM20198
#53

Pulley assy diagram

Bearing

Part #SM20198

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

Mount SM20188
#18

Transmission 1 diagram

Mount

Part #SM20188

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

Rivet SM22086
#102

Frame assy diagram

Rivet

Part #SM22086

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

Washer SM22138
#92

Frame assy diagram

Washer

Part #SM22138

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

Clevis Pin SM22326
#14

Transmission 1 diagram

Clevis pin

Part #SM22326

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

Nut SM23054
#24

Transmission 2 diagram

Nut

Part #SM23054

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

Screw SM22663
#41

Transmission 2 diagram

Screw

Part #SM22663

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

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