Description
Overview:
This Brush Holder Complete is a genuine Makita replacement for the BJR181 cordless saw, supplied under OEM part number 638914-9. It houses and guides the motor's carbon brushes, keeping steady contact with the commutator to support smooth running and reduce sparking. The assembly uses a durable, heat‐resistant moulded body with metal contacts and spring retainers for reliable brush tension. Designed as a direct-fit service component, it helps restore performance in tools that have lost power or show signs of electrical arcing. For tradespeople and DIY users, it is a practical maintenance part that supports dependable operation and extends tool life. Suited to the Makita BJR181, it's built to withstand regular site and workshop use where dust and vibration are common.
Key Features:
- Genuine Makita part for assured fit and build quality (OEM 638914-9)
- Direct-fit holder keeps brushes aligned and at correct spring pressure
- Robust, heat-resistant moulded body with durable metal contacts
- Helps reduce arcing, overheating and intermittent power loss
- Supports consistent motor speed, torque and runtime
- Preassembled holder for straightforward installation with minimal downtime
- Compatible with the specified brushes for the BJR181 (brushes not included unless stated by kit)
- Aids preventative maintenance and extends overall tool service life
Typical Applications:
Ideal for servicing a Makita BJR181 that shows heavy sparking, fluctuating power, or visible brush wear. Used during routine overhauls on tools exposed to dust, debris and vibration on site or in the workshop. Suitable for restoring reliability in cutting, demolition, and general repair tasks where consistent motor performance is essential.
Also known as:
Brush assembly, motor brush holder, carbon brush carrier, brush cage, commutator brush housing, saw brush holder, replacement brush holder, motor brush frame, brush block, brush retaining assembly.
Fits Models:
BJR181
Product Specifications
| L&S Part No. | 638914-9 |
|---|---|
| Part Type | Genuine Part |
| Manufacturer | Makita |
| OEM No. | 638914-9 |
| Unit of Sale | 1 |
| Applications | BJR181 |
| Machine Type | Circular Saw |
| Fits Brands | Makita |
| Fits Models | BJR181 |
