The unbranded 6774341 external air filter is a high-quality replacement component designed to protect the engines of various agricultural machinery. This filter is compatible with a wide range of Case IH, New Holland, and Steyr tractor models, including the Case IH 4200 and CX series, New Holland TL series, and Steyr 9000 and M9000 series. Measuring 200 mm in outer diameter, 100 mm in inner diameter, and 380 mm in height, it effectively removes dust, dirt, and other contaminants from the air intake, ensuring optimal engine performance and longevity. It serves as an equivalent to numerous OEM part numbers, such as Case IH 1930510C1 and New Holland 82007870, as well as various aftermarket filters.