[Replaces]: Blower part replaces part numbers 529437003, 529437004, 529437001. [Premium Quality]: This replacement blower fan blade is constructed from high-quality materials for durability and long-lasting performance. It is a direct replacement compatible with Ryobi 18V cordless leaf blower models P2108, P21081, P21081VN, and P21081VNM. [High-Performance]: Designed for efficient operation, this blower fan blade delivers optimal airflow while helping to reduce noise during use. [Easy to Install]: Engineered for a secure fit, this replacement blower fan blade installs easily without the need for special tools or technical skills. Simply remove the old blade and install the new one. [Outstanding Performance]: Made with lightweight, eco-friendly ABS material and a precision-engineered blade design, this product enhances blower performance and reliability. Color: Green Material: ABS Package Contents: 2 x Blower Fan Blade Note: The package includes only the items listed above. Light reflection and display settings may cause slight variations between the color shown in the image and the actual product. Measurement may vary by +/- 1-3 cm.