The CNH 87409377 is a genuine OEM cab air filter designed to ensure clean air within the operator's cabin. This high-quality filter effectively removes dust, pollen, and other airborne particles, providing a comfortable and healthy working environment. It is a direct replacement part for various New Holland T9 series, Case IH Steiger and Quadtrac models, and Steyr Terrus CVT tractors, maintaining optimal cabin air quality and system performance. This filter measures approximately 445 mm in length, 254 mm in width, and 51 mm in height.