The Case IH 87718138 check valve is an essential OEM component designed to regulate fluid direction within hydraulic or pneumatic systems in Case IH agricultural and construction equipment. This genuine part prevents backflow, maintaining system integrity and optimal performance. With precise dimensions of 50.8mm length, 25.4mm width, and 25.4mm height, and a weight of 0.054 kg, it ensures a perfect fit and reliable operation across a wide range of compatible Case IH tractor and machinery models.