The Case IH 164989A1 Plunger is a genuine OEM replacement part designed for a wide range of Case IH agricultural equipment. This essential component ensures proper function in compatible tractors (7100, 7200, 8900, MX series), combines (2100, 2300, 2500, 5000, 6000, 7000, 8000, 9000 series), cotton pickers, forage harvesters, and windrowers, maintaining optimal machine performance and reliability. With a weight of approximately 0.05 kg and dimensions of 95.25 mm length, 50.8 mm width, and 50.8 mm height, this plunger is built to exact specifications for a perfect fit.