The Case IH 9977652 is a genuine OEM cabin filter designed to purify the air entering the operator's cab in various Case IH and New Holland agricultural and construction equipment. This essential filter helps remove dust, pollen, and other airborne particles, providing a cleaner and healthier working environment. Manufactured to precise specifications, it ensures optimal airflow and filtration efficiency, protecting the operator and extending the life of the HVAC system. With dimensions of 280 mm length, 100 mm width, and 50 mm height, and weighing approximately 0.22 kg, this filter is a direct replacement for the superseded part number 87682977.