This genuine McCormick 3555646M1 spring is an essential component for various agricultural machinery. It is also cross-referenced as a Massey Ferguson part, ensuring broad compatibility. With a length of 95 mm, an outer diameter of 12.5 mm, and a wire diameter of 1.5 mm, this spring provides reliable performance. It fits McCormick CX series tractors including CX100, CX105, CX110, CX50, CX60, CX70, CX75, CX80, CX85, CX90, CX95, and a wide range of Massey Ferguson models from the 3000, 3100, 3600, 4200, 4300, 5400, 6100, 6200, 6400, 7400, 8100, and 8200 series.