The McCormick 3653539M92 Rocker Cover is a genuine OEM component designed for various McCormick CX series tractors, including models CX100, CX105, CX110, CX50, CX60, CX70, CX75, CX80, CX85, CX90, and CX95. This essential engine part protects the rocker arms and valve train components from contaminants and helps maintain proper lubrication. Manufactured to McCormick's stringent quality standards, it ensures a precise fit and reliable performance, contributing to the longevity and efficiency of your agricultural machinery. Also compatible with select Landini Powerfarm and Massey Ferguson 3300 and 4300 series models.