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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

Drive Assembly SM10400
#56

Pulley assy diagram

Drive assembly

Part #SM10400

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

Pad Transm(pre-11/95) SM20808
#NI

Transmission 1 diagram

Pad transm(pre-11/95)

Part #SM20808

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

Cover Mid Black SM24954-06
#104

Frame assy diagram

Cover mid black

Part #SM24954-06

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

Insert,neck SM21616
#33

Transmission 2 diagram

Insert,neck

Part #SM21616

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

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

Transmission 1 diagram

Mainframe(pre-11/95)

Part #SM21436-03

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

Cover Rh/black SM27057-06
#99

Frame assy diagram

Cover rh/black

Part #SM27057-06

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

Screw SM21448
#43

Transmission 2 diagram

Screw

Part #SM21448

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

Sprocket Lefth SM10382
#55

Pulley assy diagram

Sprocket lefth

Part #SM10382

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

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