The John Deere 5ZN50902 Coupling is an original equipment manufacturer (OEM) part designed for robust performance in agricultural and industrial machinery. This genuine coupling features an inner diameter of 25mm, an outer diameter of 65mm, and an overall length of 95mm. Weighing approximately 0.12 kg, it ensures a precise fit and reliable power transmission. Compatible with a wide range of John Deere 5000, 6000, and 7000 series tractors, as well as specific harvester, sprayer, and windrower models, this coupling is essential for maintaining optimal machine operation and durability.