The John Deere AL171117 is a genuine OEM SCV (Selective Control Valve) valve, specifically designed for Series 201 applications. This service part ensures optimal hydraulic system performance and precise control for various John Deere agricultural machinery. It is a critical component for maintaining the functionality of hydraulic implements on compatible tractor models, including numerous 6030, 6R, 7R, and 8R Series tractors. Manufactured to John Deere's exacting standards, this valve guarantees reliability and durability for demanding operational conditions.