The Case IH 700738889 is a genuine OEM piston designed for specific Case IH Farmall A series and New Holland TD series agricultural tractors. This critical engine component is manufactured to original specifications, ensuring precise fitment and reliable operation. It is essential for maintaining engine compression and power, contributing to the longevity and efficiency of your machinery. Weighing approximately 1.62 kg, this piston is built for durability and consistent performance in demanding agricultural applications.