The John Deere HXE21460 O-Ring is a genuine OEM sealing component designed for various John Deere agricultural machinery, primarily combines. This high-quality O-ring provides a secure and leak-free seal in hydraulic and fluid transfer applications, crucial for maintaining system integrity and performance. With an inner diameter of 15.54 mm, an outer diameter of 19.05 mm, and a thickness of 1.78 mm, it ensures precise fitment and durability. Replace worn or damaged O-rings with this authentic John Deere part to prevent fluid leaks and ensure optimal operation of your equipment.