Part Location Diagram of 643929-3 Makita Brush Holder Cap
See part 68 in the diagram
( Grid squares measure 1x1 inch )

Brush Holder Cap 643929-3

Manufactured by:
Makita
ERP Number:
ERP10153409
Part Number:
643929-3
Original Equipment Manufacturer ?
  Works with your model  BJS161!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(3 rated repairs) ?
  Works with your model   BJS161!

Product Description

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This specially manufactured replacement brush holder cap is used on Makita power tools. It is designed to secure the carbon brush in the brush holder. This threaded plastic cap is sold individually. Be careful when removing and replacing these, as they do have a tendency to break or get lost. It features a straight slot to accommodate for a flat head screwdriver to install or remove this cap.

Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Leaf Blower / Vacuum
  • Drill
  • Nibbler & Shears
  • Cordless Drill
  • Saw
  • Grinder

Customer Part Reviews

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5.0
Average Rating (out of 5):
★★★★★
★★★★★
(1 Review)
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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.

Easy 

15 - 30 mins 

(3 rated repairs) ?
  • 1
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The drill would only occasionally turn on - the brushes were shot.

Tom from NAUGATUCK, Connecticut

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
CB430, 643929-3
1) Remove the brush cap. Note their condition, you may need new ones.
2) Remove old brushes.
3) Insert new brushes.
4) Install new brush caps
5) Start using the drill :-)
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Brush cap burned thru

Francis from Kerrville, Texas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
CB430, 643929-3
1. Remove both
2. Blow out dust
3. Install new parts
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Brusher and cup holder burned out and didÆnt worked

Wilfredo from Cidra, Puerto Rico

0 of 1 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
CB430, 643929-3
Easy setup
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  • 1

Model Cross Reference

This part works with the following models:
ERP Number: ERP10153409
Manufacturer Part Number: 643929-3
Brand Model Number Description
Makita 4331D Jig Saw - Cordless Jig Saw
Makita 4331DWD Saw - Saw
Makita 4333D Jig Saw - Cordless Jig Saw
Makita 6203D Cordless Drill - Cordless Drill
Makita 6213D Cordless Drill - Cordless Drill
Makita 6213DWAE Drill - Drill
Makita 6213DWBE Drill - Drill
Makita 6217D Cordless Drill - Cordless Drill
Makita 6217DWDE Drill - Drill
Makita 6233D Cordless Drill - Cordless Drill
Makita 6233DWAE Drill - 3/8 Inch Cordless Drill/Driver
Makita 6233DWBE Drill - 3/8 Inch Cordless Drill/Driver
Makita 6237D Drill - Drill
Makita 6237DWDE Cordless Drill - 14.4V Cordless Drill
Makita 6313D Cordless Drill - Cordless Drill
Makita 6317D Drill - Drill
Makita 6317DWAE Drill - Drill
Makita 6317DWDE Cordless Drill - 12V Cordless Drill
Makita 6317DWFE Drill - Drill
Makita 6319DWDE Drill - Drill
Makita 6333D Cordless Drill - Cordless Drill
Makita 6337D Drill - Drill
Makita 6337DWAE Drill - Drill
Makita 6337DWDE Cordless Drill - Drill
Makita 6337DWDLE Drill - Drill
Makita 6343DWAE Drill - Drill
Makita 6343DWDE Cordless Drill - Cordless Drill
Makita 8413D Cordless Drill - Cordless Drill
Makita 8413DWDE Drill - Drill
Makita 8433D Cordless Drill - Cordless Drill