The Case-IH 87740760 is a genuine OEM gear shaft designed for optimal performance and durability in various Case-IH agricultural machinery. This critical component is compatible with Farmall A series tractors, including models 55A, 65A, 75A, 85A, 95A, 105A, and 115A. It also fits L series loaders such as L555, L655, L755, L855, L955, L1055, and L1155. Manufactured to precise specifications, this gear shaft ensures reliable power transmission and long-lasting operation within the machine's drivetrain.