This genuine McCormick 3539835M91 left rear lamp assembly is an essential component for maintaining visibility and safety on your agricultural machinery. Designed to fit a range of McCormick CX series tractors, including CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, CX100, CX105, and CX110, it also serves as a direct replacement for numerous Massey Ferguson 3000, 4000, 5000, 6000, and 8000 series tractors. This lamp assembly ensures reliable rear lighting for operational compliance and enhanced safety.