This is a genuine CNH Industrial 47364064 DEF (Diesel Exhaust Fluid) Tank, also referred to as an AdBlue kit. This original equipment manufacturer (OEM) part has been superseded and is no longer available for order, with the direct replacement part being 47683930. It is designed for various New Holland T6 and T7 series tractors, as well as Case IH Maxxum, Puma, and CVX series agricultural machinery, ensuring proper DEF storage and delivery for emissions control systems.