The Fiatagri 81819233 is a genuine OEM fuel filter cap, constructed from durable aluminum. This essential component ensures a secure seal for the fuel filter housing, preventing contamination and maintaining optimal fuel system performance. It is a direct replacement for the original part, designed to fit a range of Fiat and Ford New Holland agricultural equipment, including specific tractor models. This cap is also cross-referenced with Ford New Holland part number C7NN9162B, ensuring broad compatibility and reliable operation.