The McCormick 6704782A1 insulator is an original equipment manufacturer (OEM) part designed to provide essential electrical isolation within McCormick agricultural machinery. This genuine insulator is compatible with a wide range of McCormick X-series tractors, including models such as X4.20, X5.50, X6.440, X7.680, and X8.690. Weighing approximately 0.01 kg with dimensions of 10mm x 10mm x 10mm, it is engineered for precise fit and reliable performance in demanding operating conditions.