Mini Motor Gear Assembly Shaft Chain Saw 550 Type 14 Teeth

Mini Motor Gear Assembly with Shaft – 550 Type, 14 Teeth

Keep your power tools running at peak performance with this Mini Motor Gear Assembly with Shaft, purpose-built for 550-type chain saw motors with a 14-tooth brushless gear configuration. Whether you're replacing a worn-out component or building a custom power tool setup, this precision-engineered gear assembly delivers reliable torque transfer and long-lasting durability.

Why You'll Love It

• 550-Type Motor Compatibility: Designed to fit standard 550-type brushless motors commonly found in mini chain saws and other compact power tools.
• 14-Tooth Gear Design: Optimized tooth count ensures efficient power transfer and smooth, consistent operation.
• Integrated Mini Shaft: The included shaft provides a secure, direct connection between motor and cutting mechanism — no additional adapters needed.
• Durable Construction: Built from robust materials to withstand the high-RPM demands of chain saw and power tool applications.
• Easy Installation: Drop-in replacement or straightforward assembly for DIY repairs and upgrades.
• Compact & Lightweight: Sized perfectly for mini power tool applications without adding unnecessary bulk.

Product Specifications

• Motor Type: 550 Brushless
• Number of Teeth: 14
• Application: Mini chain saws, compact power tools
• Component: Gear Assembly with Shaft

Perfect For

• DIY power tool repairs and part replacements
• Custom power tool builds and modifications
• Workshop maintenance and upkeep
• Hobbyists and professional tool technicians alike

For guidance on safe power tool operation and maintenance, visit the OSHA Power Tools Safety resource.

Learn more: Power tool

Frequently Asked Questions

Q: What tools is this motor gear assembly compatible with?

A: This mini motor gear assembly with shaft is designed for 550-type brushless motors, making it compatible with most mini chain saws and compact power tools that use the standard 550-type motor configuration.

Q: How many teeth does this gear assembly have?

A: This gear assembly features 14 teeth, which provides an efficient balance of torque and speed for mini chain saw and compact power tool applications.

Q: Is this gear assembly easy to install?

A: Yes — this component is designed as a direct replacement or straightforward drop-in part. It comes with the integrated mini shaft, so no additional adapters are typically required. Basic mechanical knowledge and standard tools are all you need for installation.

Q: Is this suitable for brushless motor setups?

A: Absolutely. This gear assembly is specifically engineered for use with brushless 550-type motors, ensuring compatibility and reliable performance in brushless-driven power tool systems.