This genuine McCormick 6517356M1 oil seal is a critical component designed for various agricultural applications, including McCormick, Massey Ferguson, Landini, and Fendt tractors. Measuring 45mm inner diameter, 65mm outer diameter, and 10mm thickness, this durable seal effectively prevents lubricant leakage and protects internal components from contaminants, ensuring reliable operation and extended service life for transmissions, axles, or other rotating shafts. It is an OEM-quality replacement for part numbers such as 3613203M1, 3613203M2, and 3613203M3.