The Kubota 1E50619874 is a genuine OEM Header Assembly (Tank) designed for Kubota M-Series tractors. This critical component ensures proper function within the fuel or hydraulic tank system. It is compatible with various M-Series models, including M100GX, M110GX, M126GX, M135GX, and their DTC variants across multiple generations (III, IV, V, VI). This header assembly is specifically engineered for Kubota V3800-TIEF4B and V3800-TIEF4A engines, guaranteeing precise fitment and reliable performance.