The John Deere L174363 is a genuine OEM O-Ring designed to provide a secure seal in a wide range of John Deere agricultural, construction, and forestry equipment. With an inside diameter of 46.61 mm (1.835 inches), an outside diameter of 50.8 mm (2.000 inches), and a thickness of 2.21 mm (0.087 inches), this durable O-ring ensures optimal performance and prevents leaks in critical systems. It is a vital component for maintaining the integrity and efficiency of hydraulic and fluid systems across numerous John Deere tractor, combine, sprayer, loader, and excavator models.