The Case IH 134623437 is a genuine OEM O-Ring designed for a wide range of Case IH, New Holland, and Steyr agricultural and construction equipment. This precision-engineered O-ring has an inner diameter of 17.17 mm and a thickness of 1.78 mm, ensuring a tight and reliable seal in critical applications. Manufactured to CNH Industrial's stringent quality standards, it provides optimal performance and durability for hydraulic systems, engine components, and other sealing points across numerous tractor and machinery models.