The New Holland 5040700400 valve cover gasket is an original equipment manufacturer (OEM) part designed to provide a reliable seal for the valve cover on various New Holland, Case IH, Steyr, Fiat, and Ford agricultural tractors and machinery. This genuine gasket ensures optimal engine performance and prevents oil leaks, maintaining the integrity of the engine's top end. It is compatible with a wide range of models including New Holland T6000, T7000, T8000, T9000, TG, TJ, TM, and TVT series, Case IH MXM, CVX, Magnum, MX, Quadtrac, Steiger, STX, Puma, Maxxum, and Farmall A series, Steyr CVT models, and specific Ford and Fiat tractors. Dimensions are approximately 95 mm length, 51 mm height, and 10 mm width, with a weight of 0.12 kg.