The McCormick 4218715M6 Collar is a genuine OEM component designed for various McCormick, Landini, and Valpadana agricultural machinery. This collar, with an outer diameter of 40mm, an inner diameter of 30mm, and a thickness of 10mm, ensures secure positioning and fastening of critical parts within the machine's assembly. Weighing 0.05 kg, it is a precise fit for models across the McCormick X4, X5, X6, X7, and X8 series, Landini 4-series, 5-series, 6-series, 7-series, 8-series, and Valpadana 4000-series tractors.