The Fiat 5121786 is a genuine OEM electrical switch designed for a wide range of Fiat and New Holland agricultural tractors. This essential component ensures reliable operation of various electrical functions within the machinery. It is a direct replacement part, guaranteeing compatibility and performance for models including Fiat 80-66S, 180-90DT, and New Holland L60, TL100, TN95F series. Weighing approximately 0.05 kg, this switch is built to CNH Industrial's exacting standards for durability and fit.