DeWalt 397661-00 6" Grinder Guard – Genuine OEM Replacement Angle Grinder Wheel Guard
Part Number: 397661-00
Category: Power Tool Parts & Accessories → Angle Grinder Parts → Wheel Guards
Type: DeWalt 397661-00 6" Grinder Guard – Genuine OEM Replacement Angle Grinder Wheel Guard
The DeWalt 397661-00 6" Grinder Guard is a genuine OEM replacement wheel guard designed for compatible DeWalt 6-inch angle grinders. This heavy-duty steel guard mounts securely to the grinder's gear case and helps shield the operator from sparks, debris, and fragments generated during grinding operations. It also helps direct sparks away from the user while providing protection in the event of wheel failure. Manufactured to original equipment specifications, it provides a direct-fit replacement for bent, damaged, or missing guards, restoring the grinder's original safety features and performance.
Key Features & Benefits
- Part Number: 397661-00
- Genuine OEM DeWalt replacement part
- Replacement 6" angle grinder wheel guard
- Helps protect the operator from sparks and debris
- Supports safe grinding operations
- Heavy-duty steel construction
- Direct-fit OEM replacement
- Manufactured to original equipment specifications
Technical Specifications
Part Number: 397661-00
Manufacturer: DeWalt
Product Type: 6" Grinder Guard
Material: Steel
Wheel Size: 6 Inch
OEM Part: Yes
Quantity: Sold Individually
Compatible Applications
The DeWalt 397661-00 6" Grinder Guard fits:
- DeWalt D28140 Grinder (Type 1)
- DeWalt D28140 Angle Grinder (Type 2)
- DeWalt D28144 Grinder (Type 1)
- DeWalt D28144 Angle Grinder (Type 2)
- DeWalt D28144N Grinder (Type 1)
- DeWalt D28144N Angle Grinder (Type 2)
- DeWalt DW827 Grinder (Type 1)
- DeWalt DW827 Grinder (Type 2)
Always verify your grinder model, type number, and original part number before ordering to ensure proper compatibility.
Function of the Grinder Guard
The DeWalt 397661-00 Grinder Guard is an essential safety component that helps to:
- Shield the operator from sparks and flying debris
- Help contain fragments in the event of wheel breakage
- Direct sparks away from the user
- Provide proper wheel coverage during grinding
- Restore the grinder's original safety protection
Using a genuine OEM replacement guard helps ensure proper fit, reliable protection, and safe grinder operation.
Common Signs Replacement Is Needed
Replace the grinder guard if you notice:
- Bent or distorted guard
- Cracks or structural damage
- Excessive corrosion
- Loose or damaged mounting collar
- Missing guard
- Guard no longer locks securely in position
A damaged or missing guard can expose the operator to sparks, debris, and wheel fragments while reducing overall grinding safety.
Installation & Service Notes
Disconnect the grinder from the power source before performing any maintenance.
Remove the grinding wheel and loosen the guard retaining mechanism according to the manufacturer's instructions. Remove the damaged 397661-00 Grinder Guard, position the replacement guard over the gear case collar, and rotate it to the desired working position before securing the locking mechanism. Reinstall the grinding wheel, verify proper guard clearance, and ensure the guard is securely locked before operating the grinder.
Important: Always verify your grinder model, type number, and original part number before ordering. Never operate an angle grinder without the proper guard installed. Use only genuine OEM DeWalt replacement parts to ensure correct fit, maximum protection, and safe operation.
Maintenance Recommendations
- Inspect the guard before each use for cracks, dents, or loose mounting.
- Keep the guard clean and free of grinding residue.
- Ensure the guard is properly positioned before every operation.
- Replace damaged guards immediately.
- Always use a guard designed for the wheel size and application.
- Use genuine OEM replacement parts to maintain factory fit, safe operation, and long-term angle grinder reliability.
