The Ryan 4166516. 7 spring adjustment lever weldment is a must-have for any turf care equipment. This high-quality part is designed to provide precise spring tension adjustments for optimal performance. Made with durable materials, it is built to last and withstand the rigors of daily use. Whether you're a professional landscaper or a DIY enthusiast, this product is perfect for all your turf care needs. Upgrade your equipment with the Ryan 4166516. 7 spring adjustment lever weldment and experience improved functionality and efficiency. Don't settle for subpar performance, choose the trusted brand of Ryan for all your turf care needs.