The John Deere AL210588 is a genuine OEM quick coupling designed for various John Deere R-series agricultural and utility tractors. This essential hydraulic component ensures reliable and secure connections within the hydraulic system, facilitating efficient operation and quick attachment changes. With dimensions of approximately 90 mm length, 40 mm width, and 40 mm height, and a weight of around 0.4 kg, it is engineered to John Deere's rigorous standards, providing durability and optimal performance in demanding conditions.