- Compatible with MS382 Chainsaw : Designed specifically for the 52mm cylinder piston kits ensuring a perfect fit for your chainsaw. - Enhanced Engine Performance : Improve your engine's efficiency and power with our precisely engineered piston pin ring set. It ensures smooth operation, optimal sealing, and contributes to better combustion and responsiveness. - Durable Construction : Made from high-quality materials, our piston ring pin retaining ring is built to withstand high temperatures and pressures. It maintains structural integrity over time, reducing wear and extending engine life. - Easy Installation : Simplify maintenance with our user-friendly retaining ring set for piston pin bearings. It includes all necessary components and clear instructions for an easy installation process, minimizing downtime and ensuring effective performance restoration. - Application Scenarios : Ideal for routine maintenance on your MS382 chainsaw, optimal for enhancing performance in heavy-duty woodcutting tasks, or a dependable solution for engine rebuilds that require reliable piston sealing. - Key Attributes : - Function: Improves engine sealing and performance - Compatibility: Specifically for MS382 models - Size: 52mm piston kits - Material: High-quality, heat and pressure resistant materials Experience noticeable improvements in your chainsaw’s performance with our piston ring pin retaining ring, designed for durability and efficiency.