The McCormick 6678446A1 Fuel System is a genuine OEM component designed for various McCormick X-series tractors, including X4, X5, X6, X7, and X8 models. This essential part ensures reliable and efficient fuel delivery, maintaining optimal engine performance and longevity. With precise dimensions of 95 mm length, 51 mm width, and 51 mm height, and a weight of 0.05 kg, it is engineered for a perfect fit and seamless integration into your agricultural machinery.