Carbon Brush Replacement with Spring | DWE4217 DWE4238 DWE4246
Carbon Brush Replacement with Spring | DWE4217 DWE4238 DWE4246
Carbon Brush Replacement with Spring for DeWalt Angle Grinders
Keep your power tools running at peak performance with these high-quality carbon brush replacements. Designed as a direct-fit replacement for DeWalt angle grinders and compatible models, these carbon brushes with integrated springs restore full motor contact and extend the working life of your tools — saving you the cost of a full replacement.
Key Features
- Compatible Models: N421362, DWE4217, DWE4238, DWE4246, DWE4257
- Material: High-grade carbon and metal construction for durability and consistent conductivity
- Dimensions: 6.5 mm × 12 mm × 14 mm — precision-sized for a secure, snug fit
- Spring-loaded design ensures constant, reliable motor contact throughout the brush life
- 100% new — not refurbished or reconditioned
- Pack options: Available in 2-piece or 4-piece sets
- Easy DIY installation — no special tools required
Why Replace Your Carbon Brushes?
Carbon brushes are a normal wear item in electric motors. As they wear down, your angle grinder may spark excessively, lose power, or stop working altogether. Swapping out worn brushes with fresh ones is one of the quickest, most cost-effective maintenance steps you can take to keep your power tools in top working order.
Specifications
| Material | Carbon & Metal |
| Dimensions | 6.5 mm × 12 mm × 14 mm |
| Pack Size | 2 pcs or 4 pcs |
| Compatible With | N421362, DWE4217, DWE4238, DWE4246, DWE4257 |
| Condition | 100% New |
| Country of Origin | Made in China |
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Note: Due to manual measurement, a tolerance of up to 5 mm may exist. Slight color variations may occur due to differences in lighting and display settings.
Learn more: OSHA on personal protective equipment
Frequently Asked Questions
Q: Which angle grinder models are these carbon brushes compatible with?
A: These carbon brush replacements are designed to fit the following DeWalt models: N421362, DWE4217, DWE4238, DWE4246, and DWE4257. Always verify the brush dimensions (6.5 mm × 12 mm × 14 mm) against your tool's specifications before installing.
Q: How do I know when my angle grinder's carbon brushes need replacing?
A: Common signs that your carbon brushes are worn include excessive sparking from the motor area, reduced tool power, intermittent operation, or the tool not starting at all. Replacing the carbon brushes early can prevent further motor damage and extend your tool's overall lifespan.
Q: How many brushes are included and are they easy to install?
A: You can choose between a 2-piece or 4-piece set. Installation is straightforward — most users can swap the brushes using basic hand tools in just a few minutes. Always disconnect the tool from any power source before beginning.