This genuine AGCO Fendt X451335000000 washer is an authentic replacement part designed for a wide range of Fendt agricultural equipment, including Vario series tractors and Katana forage harvesters. Essential for secure fastening, this washer ensures proper load distribution and prevents loosening of bolted connections. With an inner diameter of 13 mm, an outer diameter of 24 mm, and a thickness of 2.5 mm, it meets original equipment specifications for reliable performance and durability.