The Case IH 84253857 is a genuine OEM support designed for various Farmall A series tractors, including models 90A, 100A, 110A, 120A, and 140A across different production years and emission tiers. This essential component ensures structural integrity and proper function within the machine. Manufactured to Case IH's rigorous standards, it provides reliable performance and precise fitment, with dimensions of approximately 266.7 mm length, 114.3 mm width, and 50.8 mm height.