The New Holland 944028550 is a genuine OEM cabin air filter designed to provide clean, filtered air within the operator's cab. This essential component helps to protect the operator from dust, pollen, and other airborne particles, improving comfort and safety during operation. It is specifically engineered for a wide range of New Holland T-series agricultural tractors, including T4, T5, T6, T7, T8, and T9 models, as well as equivalent Case IH Farmall C, Maxxum, Puma, Magnum, Steiger, and Quadtrac series. Measuring approximately 273.05 mm in length, 133.35 mm in width, and 25.4 mm in height, and weighing about 0.09 kg, this filter ensures proper fit and optimal filtration performance.