The John Deere N12405 is a genuine OEM compression spring, precisely engineered for optimal performance and durability in a wide range of John Deere agricultural and construction equipment. This essential component measures 50.8 mm in length, with an outside diameter of 10.31 mm and a wire diameter of 1.57 mm, weighing approximately 0.009 kg. It ensures proper tension and functionality within critical machine assemblies, providing reliable operation and direct fitment for specified John Deere models.