The Case-IH 504164563 is a genuine OEM fuel injector designed for precise fuel delivery in various Case-IH and New Holland agricultural machinery. This critical component ensures optimal engine performance, efficient fuel atomization, and reliable operation. Manufactured to strict quality standards, it provides exact fitment and long-lasting durability for compatible tractor models, including Case-IH Maxxum and Puma series, and New Holland T6000 and T7000 series.