The Claas 0011719440 AdBlue Pump is a genuine OEM component designed for the selective catalytic reduction (SCR) system in Claas agricultural machinery. This pump is crucial for accurately dosing AdBlue (Diesel Exhaust Fluid) into the exhaust stream, reducing harmful nitrogen oxide emissions. It ensures the efficient operation and compliance of your Claas equipment with emission standards. Constructed to Claas's high-quality specifications, this pump provides reliable performance and direct fitment for compatible models.