The McCormick 3654522M1 is a genuine OEM washer designed for use in a wide range of agricultural and industrial machinery, including McCormick, Massey Ferguson, Landini, Fendt, and Valtra equipment. This precision-engineered washer has an inner diameter of 25.5 mm, an outer diameter of 40 mm, and a thickness of 2.5 mm, with a weight of 0.001 kg. It ensures proper spacing and secure fastening for critical components, maintaining optimal performance and reliability. Essential for maintenance and repair, this washer meets strict OEM specifications for durability and compatibility across numerous tractor and machinery models.