The Case IH 1340039C1 is a genuine OEM lever designed for a wide range of Case IH agricultural equipment, including 7100, 7200, and 8900 series tractors, MX series tractors (MX100, MX110, MX120, MX135, MX150, MX170), 1600, 2100, 2300, and 2500 series combines, cotton pickers (1800, 2000, 2100, 2500 series), cotton harvesters (CPX420, CPX610, CPX620), and forage harvesters (8810, 8820, 8830, 8840). This essential component also fits Case industrial/construction models such as the 580 (L, M, N, SL, SM, SN, SR, ST, T) and 590 (SL, SM, SN, SR, ST, T) series, as well as 695SR and 695ST. It ensures proper control and reliable operation within the specified machinery systems.