The John Deere AL233019 is a genuine OEM 2-line pneumatic control valve designed for trailer brake systems on a wide range of John Deere agricultural tractors. This essential component ensures reliable and precise control of trailer braking, enhancing safety and operational efficiency. It is compatible with numerous John Deere 6R, 7R, 8R, and 9R series tractor models, including 6105R, 6110R, 6115R, 6120R, 6125R, 6130R, 6140R, 6145R, 6150R, 6155R, 6170R, 6175R, 6190R, 6195R, 6210R, 6215R, 6230R, 6250R, 6R 105, 6R 110, 6R 115, 6R 120, 6R 125, 6R 130, 6R 140, 6R 145, 6R 150, 6R 155, 6R 165, 6R 175, 6R 185, 6R 195, 6R 215, 6R 230, 6R 250, 7200R, 7210R, 7215R, 7230R, 7250R, 7260R, 7270R, 7280R, 7290R, 7310R, 7R 210, 7R 230, 7R 250, 7R 270, 7R 290, 7R 310, 7R 330, 7R 350, 8225R, 8235R, 8245R, 8260R, 8270R, 8285R, 8295R, 8310R, 8320R, 8335R, 8345R, 8360R, 8370R, 8R 230, 8R 250, 8R 280, 8R 310, 8R 340, 8R 370, 8R 410, 8RX 310, 8RX 340, 8RX 370, 8RX 410, 9360R, 9370R, 9410R, 9420R, 9460R, 9470R, 9510R, 9520R, 9560R, 9570R, 9R 390, 9R 440, 9R 490, 9R 540, 9R 590, 9R 640, 9RX 470, 9RX 520, 9RX 570, 9RX 620 models.