Medium
15-30 minutes
This is an authentic manufacturer sourced replacement assembly designed for use with Makita impact drivers. This part consists of: plastic holder ring, two (2) metal brush holders with springs and two (2) lead wires attached. This part holds carbon brushes around the armature to provide stable and safe contact. Please note carbon brushes are sold separately.
To replace this assembly you would need a screwdriver and pliers.
• First remove screws holding the cover together.
• Carefully remove two (2) halves of the housing to gain access to armature and brush holder.
• Remove the screws holding brush holder to the trigger.
• Remove the armature assembly and the brush holder.
• Install the new brush holder, brushes and the armature
• Reassemble and test your tool.
Brush Holder 638387-6
OEM part for: Makita
Part Number: 638387-6
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Product Description ?
- Classification: Part
- Weight: 0.01 lbs.
- Shipping: Ships Worldwide
Frequently Purchased Together ?
Compatibility
This part will fit the following 57 machines
Makita
This item works with the following types of products:
- Impact Driver Parts
Customer Part Reviews ?
- 1
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.
Driver was smoking and shooting sparks out of the motor
Tool Type
Impact Driver
Difficulty
Medium
Time
Less than 15 minutes
Tools Used
Screwdriver
Brush-holder, and brushes damaged by impact with pointed object to back of impact driver.
Tool Type
Impact Wrench
Difficulty
Medium
Time
1-2 hours
Tools Used
Screwdriver, needle nose pliers, wire cutters
2. Removed damaged brushes, springs, and electrical clips.
3. Disconnected brush-holder electrical feed wires from electrical source. (screws)
4. Removed damaged brush-holder.
5. Installed new brush-holder.
6. Connected brush-holder electrical feed wires to electrical source. (screws)
7. Installed new brushes, springs, and electrical clips.
8. Assembled impact driver. (installed screws in body halves, end cap)
Broken plastic pin on old brush holder
Tool Type
Impact Driver
Difficulty
Easy
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
Dropped drill and listed parts broke including clam shell.
Tool Type
Impact Driver
Difficulty
Medium
Time
15-30 minutes
Tools Used
Screwdriver
Parts Used
2. Placed new clam shell in the same position as broken one.
3. Swapped all the good internal parts left out damaged ones
4. Install brush housing and then new brushes
5. Lined up other half of clm shell and screwed all screws back.
OEM stands for Original Equipment Manufacturer and means the part you’re buying is sourced directly from the manufacturer who made your product. At eReplacementParts, we sell only genuine OEM parts, guaranteeing the part you’re purchasing is of better design and of higher quality than aftermarket parts.
Our product descriptions are a combination of data sourced directly from the manufacturers who made your product as well as content researched and curated by our content & customer service teams. This content is edited and reviewed internally before being made public to customers.
Our customer service team are at the ready daily to answer your part and product questions. We have a dedicated staff with decades of collective experience in helping customers just like you purchase parts to repair their products.
All our part reviews are solicited directly from other customers who have purchased this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
All our customer repair instructions are solicited directly from other customers just like you who have purchased and replaced this exact part. While we moderate these reviews for profanity, offensive language or personally identifiable information, these reviews are posted exactly as submitted and no alterations are made by our team.
Based on data from past customer purchasing behaviors, these parts are most commonly purchased together along with the part you are viewing. These parts may be necessary or helpful to replace to complete your current repair.
All our installation videos are created and produced in collaboration with our in-house repair technician, Mark Sodja, who has helped millions of eReplacementParts customers over the last 13 years repair their products. Mark has years of experience in selling and repairing both commercial and residential products with a specialty in gas-powered equipment.
This data is collected from customers who submitted a repair instruction after replacing this exact part. Customers can rate how easy the repair was to complete and how long it took. We aggregate this data to provide a repair rating that allows customers to quickly determine the difficulty and time needed to perform their own repair.
