The McCormick 3547897M91 brush is a genuine OEM replacement part designed for various agricultural machinery, including Massey Ferguson tractors. This essential component ensures proper electrical contact and operation within the machine's systems. Measuring 120mm in length, 100mm in width, and 50mm in height, with a weight of 0.05 kg, it is built to OEM specifications for durability and performance. This part is also cross-referenced as 3547897M92 and 3547897M93.