- This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
- New stock is on the way! On order parts usually ship within 7 business days.
- Item is not in stock and usually ships 10-15 business days from the time you place your order.
- This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
Carbon Brush Set CB51
- Manufactured by:
- Makita
- ERP Number:
- ERP10156667
- Part Number:
- CB51
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Product Description
?Genuine Makita replacement part rnSet of 2 Carbon Brushes with wire lead and brush spring attached.rnrn • 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.
Troubleshooting
- Makita
- Drill
- 181021-2
- CB-51
Customer Part Reviews
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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.
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Drill stopped turning on when power was applied.
Merrick from Magee, Mississippi
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
- Parts Used:
- CB51
Drill arched at motor brush area, stopped operating under load. One of brushes was pitted vice smooth. Marita 1/2 inch drill is 20 years old.
Harry from Chincoteague Island, Virginia
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- CB51
Drill Refurbishment - Drill would not run due to motor brushes worn and stuck due to sand dust accumulation.
Michael from Fort Shaw, Montana
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Screw drivers
Checked and cleaned commutator.
Reassembled drill and installed new motor brushes.
Drill now operates normally.
Replaced missing onboard chuck key.
Excessive sparks.
Michael from Big Timber, Montana
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Pliers, Screw drivers
I only received half of the handle so I can\'t complete my repair
Kenneth from Salisbury, North Carolina
Needed all parts ordered for maintenance
Kevin from Vinita, Oklahoma
Motor arcing
dean from las vegas, Nevada
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- CB51
Removed the worn down brushes
Installed the new brushes
Screwed the brush caps back on
Brushes burned up
Edward from SANFORD, North Carolina
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- CB51
Excessive sparks from armature - drill quit completely
Dale from Riverside, Missouri
- Difficulty Level:
- Easy
- Total Repair Time:
- Less than 15 mins
- Tools:
- Screw drivers
- Parts Used:
- CB51
Worn brushes and partially broken handle
Jay from Oceanside, California
- Difficulty Level:
- Easy
- Total Repair Time:
- 15 - 30 mins
- Tools:
- Pliers, Screw drivers
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Model Cross Reference
Manufacturer Part Number: CB51
| Brand | Model Number | Description |
|---|---|---|
| Makita | 3701 | Trimmer - Grass Trimmer |
| Makita | 6013B | Drill - Drill |
| Makita | 6013BR | Electric Drill - Drill |
| Makita | 6013BRK | Drill - Drill |
| Makita | 63004 | Hammer - Rotary Hammer |
| Makita | 8419B | Drill - Drill |
| Makita | JR3000 | Saw - Saw |
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.