The McCormick 3647429M1 is a genuine OEM spring designed for various McCormick CX series tractors. This essential component ensures proper function and durability within the specified machinery. Manufactured to original equipment specifications, it provides reliable performance and a precise fit for models including CX100, CX105, CX110, CX50, CX60, CX70, CX75, CX80, CX85, CX90, and CX95. It features a length of 95 mm, an outer diameter of 14 mm, and a wire diameter of 2.5 mm.