The McCormick 6673822A1 is a genuine OEM injection system designed for McCormick X5 series tractors, including models X5.20, X5.30, X5.40, X5.50, X5.60, and X5.70. This critical component ensures accurate fuel delivery, contributing to efficient engine operation and performance. It is also compatible with Landini 5-series and Argo Tractors X5 series models. With a weight of 0.12 kg and dimensions of 95 mm length, 51 mm width, and 51 mm height, this system is engineered for a precise fit and reliable function.