The Case-IH AF492 is a genuine air filter designed to provide superior filtration for various Case-IH and International Harvester agricultural and industrial machines. This high-quality filter effectively removes dust, dirt, and debris from the air intake, protecting the engine from premature wear and maintaining optimal performance. With a height of 254 mm, an outer diameter of 127 mm, and an inner diameter of 76 mm, it ensures a precise fit and reliable operation. Weighing 0.36 kg, it is a direct replacement for OEM part numbers like 305544R91 and cross-references with aftermarket brands such as Donaldson, Fleetguard, and Wix.