The Komatsu 4190211230 is a genuine OEM air filter element designed to provide superior filtration and protect the engine from harmful contaminants. This filter is essential for maintaining engine performance and longevity in various Komatsu construction and mining machinery, including PC series excavators, WA series wheel loaders, GD series motor graders, and HM series articulated dump trucks. It features a robust construction with an outer diameter of 95 mm, an inner diameter of 51 mm, and a height of 200 mm, weighing approximately 0.12 kg.