The Case IH 351647R1 is a genuine OEM exhaust valve designed for a wide range of Case IH and International Harvester agricultural and industrial machinery. This critical engine component ensures proper exhaust gas flow, maintaining optimal engine performance and efficiency. It features a length of 110 mm, a head diameter of 39.7 mm, and a stem diameter of 9.5 mm. Compatible with numerous tractor models including the 454, 464, 484, 574, 584, 674, 684, 784, 884, 995, C-series (C50-C100), CX-series (CX50-CX100), and MXC-series (MX80C-MX100C), as well as various industrial and loader/backhoe models.