The Case IH 87757103 is a genuine OEM gusset designed to provide essential structural reinforcement for various Case IH Farmall series tractors. This durable component ensures proper support and integrity within the machinery's framework, maintaining optimal performance and longevity. It is a direct replacement part for models including Farmall 90A, 100A, 110A, 120A, 140A, 75C, 85C, 95C, 100C, 110C, 120C, 100N, 110N, 100U, 110U, 120U, 100J, 110J, 120J, 130J, 140J, 100JX, 110JX, 120JX, 130JX, and 140JX.