AL223714: Front Coupler Retract Cylinder Oil LineDesigned for efficient oil transfer, ensuring optimal performance in hydraulic systems. Key specifications include a centerline length of 1592. 96 mm (62. 71 in) and an outer diameter of 12 mm (0. 47 in) for robust functionality. John Deere oil line offers exceptional durability, safety, and reliable performance, making it ideal for demanding and high pressure environments and applications. Made from high quality material for enhanced reliability.