The McCormick 6618804A4 is a genuine OEM linkage rod designed for various McCormick and Landini tractor models. This essential component ensures proper mechanical connection and operation within the tractor's systems. Measuring 100mm in length and 10mm in diameter, it is built to McCormick's exacting standards for durability and performance. It cross-references with several Landini and Massey Ferguson part numbers, ensuring broad compatibility.