- Compatible with a wide range of models including China 4500, 5200, 5800, Tarus (Taurus), Kiam, and many others, ensuring versatile usage for various gardening tools. - The upper motor cover set is specifically designed for China 4500, 5200, and 58cc models, providing a precise fit that enhances performance. - Crafted from 100% brand new, high-quality aftermarket materials, these parts are built to last and improve the efficiency of your equipment. - Ideal for maintaining your garden tools, these replacement parts allow for easy repairs, ensuring your equipment operates smoothly and reliably. - Before purchasing, please compare with your existing spool to ensure compatibility, guaranteeing a seamless installation and optimal performance. - Use cases include replacing worn-out parts to extend the lifespan of your chainsaw, enhancing the performance of your gardening equipment, and ensuring safety during operation by maintaining proper function.