755 Brushless 21V Replacement Motor for Angle Grinder & Blower

755 Brushless Replacement Motor – 21V | Angle Grinder & Air Blower Compatible

Keep your power tools running at peak performance with this brand-new 755 Lithium Battery Brushless Motor (Model 07387). Engineered as a direct replacement motor for 21V cordless angle grinders and air blowers, this metal-construction motor delivers reliable, consistent power output for DIY enthusiasts and professional tradespeople alike.

Key Features

• Brushless Design: More efficient energy transfer, reduced heat build-up, and longer operational life compared to standard brushed motors.
• 21V Compatibility: Designed specifically for 21V lithium battery-powered angle grinders and air blowers.
• Model 755 / 07387: Precision-matched replacement to restore your tool to factory-level performance.
• Metal Construction: Durable all-metal body for heat resistance and long-lasting durability in demanding work environments.
• Brand New & Unused: Shipped in pristine condition, ready for immediate installation.
• Easy Drop-In Replacement: Designed to fit seamlessly in compatible angle grinder and air blower housings — no major modifications needed.

Specifications

Package Contents

• 1 × 755 Brushless Replacement Motor

Important Notes

• Colors may appear slightly different due to monitor brightness and lighting conditions.
• Please allow minor measurement deviations due to manual measurement methods.
• Verify your tool's motor model number before purchase to ensure compatibility.

Safety & Tool Standards

For guidance on safe power tool use and electrical safety in DIY and professional settings, refer to the OSHA Power Tool Safety Guidelines.

Learn more: Power tool

Frequently Asked Questions

Q: What power tools is this 755 brushless motor compatible with?

A: This 755 brushless motor (model 07387) is designed as a replacement for 21V lithium battery-powered angle grinders and air blowers. Always confirm your tool's motor model number matches 755 or 07387 before purchasing to ensure a proper fit.

Q: Is this motor easy to install as a DIY replacement?

A: Yes. This motor is engineered as a drop-in replacement for compatible tools, requiring standard hand tools for installation. However, if you are not comfortable working with power tool internals, we recommend consulting a qualified technician to perform the swap safely.

Q: Why choose a brushless motor over a standard brushed motor?

A: Brushless motors are more energy-efficient, generate less heat during operation, and typically have a significantly longer service life than brushed alternatives. This makes them an excellent upgrade or replacement choice for high-use tools like angle grinders and air blowers.

Q: What is included in the package?

A: The package includes one (1) brand-new 755 brushless replacement motor. No additional accessories or hardware are included.