The New Holland 9957980 is an original equipment manufacturer (OEM) fuel tank cap designed for a wide range of New Holland agricultural tractors. This genuine replacement part ensures a precise fit and reliable seal for the fuel tank, preventing leaks and contamination. Manufactured to New Holland's stringent quality standards, it provides durability and optimal performance for maintaining your machinery's fuel system integrity. This cap is a direct replacement for the original part, crucial for proper fuel system function across various T-series, TD-series, TL-series, TM-series, and TS-series tractor models.