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Power Sander

Model # 9903 Official Makita 3 x 21" belt sander

Here are the diagrams and repair parts for Official Makita 9903 3 x 21" belt sander, as well as links to manuals and error code tables, if available.

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Browse Parts for
9903 Power Tools
Plate 151749-6
#61

3" x 21" belt sander diagram

Plate

Part #151749-6

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

Bearing 211088-7
Bearing

Part #211088-7

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

Screw 266034-5
Screw

Part #266034-5

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

Screw 251815-0
#28

3" x 21" belt sander diagram

Screw

Part #251815-0

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

Ring 961052-5
#43

3" x 21" belt sander diagram

Ring

Part #961052-5

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

Hex Nut 931402-8
#32

3" x 21" belt sander diagram

Hex nut

Part #931402-8

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

Brush Holder 643750-0
#14

3" x 21" belt sander diagram

Brush holder

Part #643750-0

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

Pulley 222156-1
#33

3" x 21" belt sander diagram

Pulley

Part #222156-1

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

Washer 253707-9
#29

3" x 21" belt sander diagram

Washer

Part #253707-9

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

Spring 231225-7
#30

3" x 21" belt sander diagram

Spring

Part #231225-7

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

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