- Compatible with 2106, 161, and 169 brushless wrench drive models, ensuring seamless integration with your tools. - Features a Style 2 electronic starter control board switch, providing reliable performance and easier operation. - Designed with sensorless assembly technology for enhanced efficiency, minimizing maintenance and downtime. - Perfect for professional settings, this assembly can optimize the performance of your brushless wrench drive, helping you complete jobs faster and with greater precision. - Ideal for various applications, including automotive repairs, construction projects, and heavy-duty maintenance tasks. - Constructed for durability, this product withstands rigorous use while maintaining consistent performance. - Easy to install and operate, making it a practical choice for both DIY enthusiasts and professionals seeking dependable solutions.