The Case-IH AF4805 Air Filter is a high-quality replacement component designed to protect your engine from harmful contaminants. This primary air filter is engineered for a wide range of Case-IH agricultural machinery, including various combine, cotton picker, forage harvester, and tractor models. It ensures clean air intake, maintaining engine efficiency and longevity. With an outer diameter of 257mm, inner diameter of 138mm, and length of 330mm, this filter provides reliable filtration for demanding applications.