The Case IH FS19557 is a genuine OEM fuel water separator filter designed to protect your engine by effectively removing contaminants and water from the fuel system. This high-quality spin-on filter is a critical component for maintaining optimal fuel quality and engine performance in various Case IH agricultural machinery. It features an outer diameter of 93 mm, a length of 178 mm, and a thread size of M16 x 1.5. Regular replacement of this filter helps prevent costly engine damage and ensures reliable operation across compatible Case IH MX, Puma, and Maxxum series tractors.