Part Location Diagram of 643936-6 Makita Brush Holder
See part 64 in the diagram
Replacing your Makita Hammer Drill Brush Holder
( Grid squares measure 1x1 inch )

Brush Holder 643936-6

Manufactured by:
Makita
ERP Number:
ERP10153411
Part Number:
643936-6
Original Equipment Manufacturer ?
$10.02
In Stock
Delivers in 3-5 Business Days!

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?

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Product Description

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It is a high quality manufacturer sourced replacement part that is specially designed for use with Makita power tools. The purpose of a brush holder is to secure the carbon brush providing stable contact with an armature. One durable metal and plastic brush holder is included per order, please note carbon brushes are sold separately.

Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Hammer Drill

Videos For installing this part.

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Replacing your Brush Holder

Questions & Answers

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Customer Repair Instructions

All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part.

A Bit Difficult 

15 - 30 mins 

(1 rated repair) ?
  • 1
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Sorry, we couldn't find any existing installation instruction that matched.

Motor was spinning slow and excessive sparks were shooting out.

Samuel from Kenner , Louisiana

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
CB407, 643936-6
1. Removed the cover by removing the cover screws.
2. Inspect the brushes
3. Remove bad brushes from underside cover while unplugging the wire to each.
4 Remove brush from brush holder by removing the clip.
5 Install new brushes and any other damaged parts
6. Reverse steps to put drill back together.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10153411
Manufacturer Part Number: 643936-6
Brand Model Number Description
Makita 4340FCT Jig Saw - Jig Saw
Makita 4350CT Saw - Saw
Makita 4350FCT Jig Saw - Top Handle LED Light Jig Saw
Makita 6407 Electric Drill - Drill
Makita 6821 Electric Drill - Screwdriver
Makita HP1200 Electric Drill - Electric Drill
Makita HP1500 Hammer Drill - Hammer Drill
Makita HP1501 Hammer Drill - Hammer Drill
Makita HP1501K Drill - Drill
Makita HP2040 Hammer Drill - Hammer Drill
Makita HR2445 Hammer Drill - 1" D - Handle 2-Mode Rotary Hammer
Makita HR2455 Hammer Drill - D-Handle Rotary Hammer
Makita HR2475 Hammer Drill - D-Handle Rotary Hammer
Makita HR2621 Hammer Drill - 1" AVT Rotary Hammer
Makita HR2641 Hammer Drill - 1" AVT Rotary Hammer
Makita HR2641X1 Hammer - Rotary Hammer
Makita HR2661 Hammer - Rotary Hammer