Product Details Gear, Part No: NA408902 Includes: 1 Gear Key Benefits Precisionengineered replacement gear designed for reliable performance and long service life Strong, compact, and durable construction to withstand demanding tool operation Improves tool efficiency by restoring factory functionality and reducing downtime Seamless fit ensures easy installation, minimizing the risk of components loosening during use Compatibility Direct replacement for the following models: DCCS677BCA, DCCS672X1, DCCS677B, DCCS672X1CA, DCCS677Z1, DCCS677Y1 Material and Build Quality Manufactured from quality, wearresistant materials Designed to handle heavyduty workloads while maintaining performance and stability Performance Advantages Maintains consistent power transmission within your equipment Reduces vibration and mechanical strain for smoother operation Helps prevent unexpected stops or breakdowns during use Use Scenarios 1. Ideal for professional or DIY chainsaw maintenance, ensuring your tool operates at peak efficiency 2. Suitable for replacing worn or damaged gears, restoring cutting precision and speed in woodcutting tasks 3. Effective for prolonging the lifespan of your tool by preventing secondary damage caused by failing components By selecting the NA408902 replacement gear, you ensure compatibility with your specific model and maintain performance in demanding applications. Its robust design and quality manufacture provide the reliability needed for professional results.