The Kubota W21CKT5477 is a genuine OEM air filter designed to provide superior engine protection for a wide range of Kubota machinery. This essential component ensures clean air intake, optimizing engine performance and longevity by preventing contaminants from entering the engine. It is compatible with numerous Kubota tractor, RTV, excavator, loader, mower, and generator models, as well as V2403, V2607, V3307, and V3800 engines. The filter measures 95mm in length, 95mm in width, and 51mm in height, with a weight of 0.12 kg.