Brush Holder Cap 643650-4

Description:

Genuine Makita replacement part, this item is sold individually.
The purpose of the Brush Holder Cap is to retain the brush in the brush holder.
This Brush Cap is used on all the Makita models listed below.
It is removed by using a slotted screwdriver
Do not press too hard when removing the cap they do have a tendency to break.

Frequently Purchased With

Carbon Brush S..
$10.85

Cord Guard
$3.99

Switch Button..
$4.99

Power Cord
$23.43

Motor Housing..
$81.72

Bolt M8x20 (ri..
$5.19

Outer Flange
$8.11

Switch Sl220sd..
$42.34

Compatibility

This part is compatible with the following machines:

Makita

LS1013 Miter Saw
LS1013 Miter Saw
LS1212 Miter Saw
LS1212 Miter Saw
5007NB Circular Saw
5007NB Circular Saw
2703 Table Saw
2703 Table Saw
2702 Table Saw
2702 Table Saw
2708 Table Saw
2708 Table Saw
4110C Angle Cutter
4110C Angle Cutter
5012B Chain Saw
5012B Chain Saw
9000BL Grinder
5014NB Chainsaw
5014NB Chainsaw
5016NB Chainsaw
5016NB Chainsaw
2711 Table Saw
2711 Table Saw
LS1011N Compound Miter Saw
LS1011N Compound Miter Saw
LS1011 Compound Miter Saw
LS1011 Compound Miter Saw
LS1020 Miter Saw
LS1020 Miter Saw
LS1030N Miter Saw
LS1030N Miter Saw
LS1030 Miter Saw
LS1030 Miter Saw
LS1040 Miter Saw
LS1040 Miter Saw
LS1045 Miter Saw
LS1045 Miter Saw
9401 Belt Sander
HR5001C Rotary Hammer
1806B Planer
2012 Planer
HR5000 Rotary Hammer
LS1440 Miter Saw
LS1440 Miter Saw
2040 Planer
6910 Impact Wrench
5008NB Circular Saw
5008NB Circular Saw
5037NB Circular Saw
5037NB Circular Saw
5201NA Circular Saw
5201NA Circular Saw
5277B Circular Saw
5277B Circular Saw
GA7001L Angle Grinder
GA7911 Angle Sander
HM1211B Demolition Hammer
HR3851 Rotary Hammer
LS1220 Compound Miter Saw
LS1220 Compound Miter Saw
HM1202C Demolition Hammer
HM1202 Demolition Hammer
HM1301 Demolition Hammer
3803A Groove Cutter
5007NBA Circular Saw
5007NBA Circular Saw
5037NBA Circular Saw
5037NBA Circular Saw
5177B Hypoid Saw
5402A Circular Saw
5402A Circular Saw
HM1242C Demolition Hammer
2012NB Planer
1002BA Curved Base Planer
5057B Circular Saw

Expand the 150+ compatible machines

Products Compatibility

This item works with the following types of products:

• Chain Saw
• Circular Saw
• Demolition Hammer
• Grinder
• Impact Wrench
• Jointer
• Miter Saw
• Planer
• Rotary Hammer
• Router
• Sander
• Saw
• Table Saw

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Repair Guides

Watch the Repair Video for Brush Holder Cap

Repair Instructions: Submitted by Customers Like You

Tool Type:

Miter Saw

Parts Used:

Brush Holder Cap - 643650-4

Switch Button - 411478-6

Slide Plate - 344477-2

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, Socket set

Slide plate was worn out, figured it was a good time to replace carbon brush set also.

Removed the bolts that hole the fence on the miter saw.
Removed the bolt that holds the saw body to the base plate.
Separated the saw body from the base plate and replaced slide plates.
Reassembled in reverse order.

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Tool Type:

Demolition Hammer

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB155

Rear Cover - 284055-5

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver

Missing parts.

Replaced the missing parts.

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Tool Type:

Circular Saw

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Needed brushes.

1. Removed brush caps.
2. Removed old brushes.
3. Installed new brushes.
4. Installed caps.

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Tool Type:

Miter Saw

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Routine examination showed brushes nearing the end of their live

This repair was simply a matter of unscrewing the brush caps, removing old brushes, and installing the replacements. I had purchased new caps in case I lost or messed one up, but didn't need them.

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Tool Type:

Circular Saw

Parts Used:

Brush Holder Cap - 643650-4

Power Supply Cord - 664820-2

Repair Difficulty:

Medium

Time Spent Repairing:

30-60 minutes

Tools Used:

Screwdriver, wire crimp & cut

Saw would not run. Tested & found no power to the trigger = bad cord.

1. Removed side handle cover
2. Disconnected old cord from trigger and ground lug, removed trigger
3. Removed strain relief clamp
4. Removed cord guard
5. Went to hardware store to buy 3 non-insulated connector eyes
6. Stripped wire ends and crimped connectors
7. Reversed disassembly above.

This cord does not come with non-insulated connectors or stripped wire and exposed strain relief loop. There are no part numbers for crimp connectors needed.

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Tool Type:

Chop Saw

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

My Makita chop saw would only start when I spun the blade and held down the trigger for a while

Unscrew the brush holder caps, take out the old brush/spring combo, replace with the new brush set and screw back on caps

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Tool Type:

Chop Saw

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

15-30 minutes

Tools Used:

Screwdriver

Tool would not run up to speed

Removed brush caps with a screwdriver, then pulled out the worn brushes. Installed the new brush set, and the new brush caps.

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0 of 1 people found this instruction helpful

Tool Type:

Chop Saw

Parts Used:

Brush Holder Cap - 643650-4

Carbon Brush Set - CB154

Repair Difficulty:

Easy

Time Spent Repairing:

Less than 15 minutes

Tools Used:

Screwdriver

Brushes worn

1. Removed caps
2. Removed old brushes
3. Installed new brushes
4. Installed new caps

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Reviews

Average Rating (out of 5):

5 Reviews

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Worked just like advertised

My parts arrived quick and fit my saw just like they were supposed to. It's just like new again

Guest - August 25, 2020 Verified Purchase

Saw

It's a old one now working good

Jorge L - July 24, 2020 Verified Purchase

Easy repair

Saw is working again. New brushes and caps were what it needed. Great!

Guest - August 13, 2019 Verified Purchase

Cap

Right part easy fix

Guest - November 13, 2019 Verified Purchase

Review of a larger order - SLOW shipping

This is a review of a much larger order than 1 brush cap. eReplacement customer service was ok. Many items had to be sourced from the manufacturers which took quite awhile and they couldn't tell me how long. Only a 3 star review was because once they had all my items and shipped them, they used FedEx SmartPost which took FOREVER to get here when I was already behind on waiting for these parts. For the shipping price, they should use a faster method like UPS, regular Fedex or Priority mail.

Guest - September 13, 2019 Verified Purchase

Verified Purchase

eReplacementParts Team

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Questions & Answers for Brush Holder Cap