Part Location Diagram of CB430 Makita Carbon Brush Set
See part 67 in the diagram
Replacing your Makita Saw Carbon Brush Set
( Grid squares measure 1x1 inch )

Carbon Brush Set CB430

Manufactured by:
Makita
ERP Number:
ERP10156660
Part Number:
CB430
Original Equipment Manufacturer ?
  Works with your model  BJS161Z!
In Stock
Delivers in 3-5 Business Days!

Easy 

15 - 30 mins 

(22 rated repairs) ?
  Works with your model   BJS161Z!

Product Description

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This CB430) Makita carbon brush set contains two individual carbon brushes. The set contains genuine Makita replacement parts, and comes packaged in a Makita retail box. This brush set will fit the Makita tools listed below. • Worn brushes are often the cause of a poorly running motor • Replacing brushes can fix an intermittent motor • New brushes can restore a motor's electric braking Carbon motor brushes are one of the most commonly replaced power tool components. • Because carbon brushes are wear items, meaning that through friction and use they will gradually wear away, they will eventually require replacement. • Worn brushes are common causes of intermittent motor function, reduced electric braking, and reduced motor power. • A worn out brush will often be worn down near the wire lead and may be cracked, pitted, or burned. • When replacing carbon brushes, be sure to also inspect your armature for burns, cracks, or other damage which indicates a larger motor problem.

Frequently Purchased Together

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Troubleshooting

This part works with the following brands:
  • Makita
This part works with the following products:
  • Saw
  • Drill
  • Cordless Drill
  • Leaf Blower / Vacuum
  • Nibbler & Shears
  • Grinder
  • Hammer Drill
  • Planer Jointer
Part# CB430 replaces these:
CB-430,

Videos For installing this part.

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Replacing your Carbon Brush Set

Customer Part Reviews

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Average Rating (out of 5):
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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 

(22 rated repairs) ?
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Sorry, we couldn't find any existing installation instruction that matched.

Carbon brushes wore out.

Earl from Wilmington, North Carolina

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
CB430
Removed the old brushed and replaced them with the new ones.
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Cordless grinder needed new brushes and end bell

Dean from Cleveland, Minnesota

3 of 3 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
CB430, 638448-2, 419518-4
Removed the body screws and head, split the grinder, removed the end bell and replaced with the new one with new brushes, then put it back together. Then finished with a new holder cap cover
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Drill would not run

Joe from Cairo, Missouri

2 of 2 people found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
CB430
1. Removed the brush covers
2. Replaced the brushes
3. Reinstalled the brush covers
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End bell, brushes and holder caps fused together - won\'t run

James from Grand Portage, Minnesota

2 of 2 people found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
CB430, 643954-4, 638139-5
1. Disassembled drill/driver carefully noting how parts are properly located into place, particularly switches and selectors.
2. Assembled new end bell, brushes and caps together.
3. Removed damaged end bell assembly from shaft.
4. Cleaned commutator plates with very fine emery paper.
5. Assembled new assembly to s haft.
6. Reassembled drill/driver following details noted in step 1.
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Would not turn on

Adrian from Fullerton, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
CB430, 643954-4, 638448-2, 419518-4
Took item apart, replaced brushes and some other components, put it back the way it was, very simple, too simple to explain in detail.
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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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Intermitent variable speed

Robert from Crystal falls, Michigan

1 person found this instruction helpful.
Difficulty Level:
A Bit Difficult
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
CB430
Removed brush caps
Replaced brushes, make sure brushes are inserted correct
Replace caps and screw in to brush holder
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Brushes burnt up in cordless grinder. Replaced.

Robert from Burton, Texas

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Pliers, Screw drivers
Parts Used:
CB430
Unscrewed plugs on side of handle pulled brushes out of each side and replaced with new ones.
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Drill was emitting smoke

James from Cotati, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
15 - 30 mins
Tools:
Screw drivers
Parts Used:
CB430
Removed the old brushes and replaced the with the new brushes.
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Spring inside the brush fractured

Bart from Thousand Oaks, California

1 person found this instruction helpful.
Difficulty Level:
Easy
Total Repair Time:
Less than 15 mins
Tools:
Screw drivers
Parts Used:
CB430
In short, unscrew the side disk panels whereupon the brush/spring pops out. Put the new one in and close it up. The drill ran perfectly after that.
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Model Cross Reference

This part works with the following models:
ERP Number: ERP10156660
Manufacturer Part Number: CB430
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 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 6339D Drill - Drill
Makita 6339DWD Drill - Drill
Makita 6339DWDE Cordless Drill - 14.4V Cordless Drill
Makita 6343D Cordless Drill - Cordless Drill
Makita 6343DWAE Drill - Drill
Makita 6343DWDE Cordless Drill - Cordless Drill
Makita 6347D Drill - Drill