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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  |
Screw 912227-9
#53

Unit parts diagram

Screw

Part #912227-9

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

Support Pin 323634-5
#49

Unit parts diagram

Support pin

Part #323634-5

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

Field 623122-5
#6

Unit parts diagram

Field

Part #623122-5

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

Spring 231225-7
#37

Unit parts diagram

Spring

Part #231225-7

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

Helical Gear 221070-8
#67

Unit parts diagram

Helical gear

Part #221070-8

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

Rivet 953106-2
#39

Unit parts diagram

Rivet

Part #953106-2

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

Screw 911261-6
#31

Unit parts diagram

Screw

Part #911261-6

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

Fan 241809-3
#13

Unit parts diagram

Fan

Part #241809-3

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

Pan Hd Screw 652008-6
#83

Unit parts diagram

Pan hd screw

Part #652008-6

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

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