The Case IH D52276 is a genuine OEM isolator designed for optimal vibration dampening and secure mounting in a wide range of Case IH and International Harvester agricultural machinery. This critical component features a 38.1mm (1.50 inch) outer diameter, a 12.7mm (0.50 inch) inner diameter, and a length of 19.05mm (0.75 inch), ensuring precise fit and reliable performance. It is commonly used in models such as the 1086, 1486, 1586, 3088, 3288, 3388, 3488, 3588, 3688, 3788, 4166, 4186, 4366, 4386, 4568, 4586, 4786, 5088, 5288, 5488, 6388, 6588, 6788, 7288, 7488, 7588, 7788, 7988, 8910, 8920, 8930, 8940, 8950, 9110, 9130, 9150, 9170, 9180, 9210, 9230, 9240, 9250, 9260, 9270, 9280, 9310, 9330, 9350, 9370, 9380, 9390, 9400, 9500, 9600, 9700, 9800 series.