The McCormick 3671625M94 exhaust silencer is a genuine OEM replacement part designed for a wide range of agricultural tractors from McCormick, Case IH, Landini, and Massey Ferguson. This high-quality muffler ensures efficient exhaust gas silencing and optimal engine performance. It features an overall length of 670 mm, a body length of 450 mm, and a body diameter of 120 mm. The inlet has an inner diameter of 45 mm, and the outlet has an outer diameter of 45 mm, with a total weight of 2.5 kg. This part is crucial for maintaining the sound levels and operational efficiency of your tractor's exhaust system.