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Makita
Power Sander

Model # 9900B Official Makita 3 x 21" belt sander

Here are the diagrams and repair parts for Official Makita 9900B 3 x 21" belt sander, as well as links to manuals and error code tables, if available.

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Model diagram and schematic

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Showing 10 of 65 parts  |
Makita Ply V-belt 225008-5
#33

Unit parts diagram

Makita ply v-belt

Part #225008-5

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

Relief 687001-1
#28

Unit parts diagram

Relief

Part #687001-1

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

Makita Roller Arm 163083-2
#50

Unit parts diagram

Makita roller arm

Part #163083-2

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

Screw 911111-5
Screw

Part #911111-5

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

Makita Helical Gear 221070-8
#67

Unit parts diagram

Makita helical gear

Part #221070-8

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

Washer 253707-9
#36

Unit parts diagram

Washer

Part #253707-9

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

Rubber Pin 263002-9
Rubber pin

Part #263002-9

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

Bearing 212003-4
#58

Unit parts diagram

Bearing

Part #212003-4

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

Makita Tenson Roler 152104-5
#44

Unit parts diagram

Makita tenson roler

Part #152104-5

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

Makita V-pulley 222010-9
#2

Unit parts diagram

Makita v-pulley

Part #222010-9

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

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