The John Deere AZ50137 Solenoid Valve is a genuine OEM component designed for precise control within various John Deere agricultural machinery hydraulic systems. This solenoid valve is crucial for the proper operation of numerous tractor models, including the 6000, 7000, 7R, 8000, 8R/8RT, and 9R/9RT/9RX Series, as well as 400 Series self-propelled sprayers and windrowers. Measuring 95 mm in length, 51 mm in width, and 51 mm in height, with a weight of 0.12 kg, this part ensures optimal performance and direct fitment. It is also cross-referenced as John Deere RE211156, guaranteeing compatibility and quality for essential machine functions.