20441-EZ40A | Diesel Exhaust Fluid (DEF) Pump | For Nissan Diesels

Product Overview: This Diesel Exhaust Fluid (DEF) Pump is designed to deliver optimal performance and reliable operation for Nissan trucks equipped with Cummins engine. The DEF pump is a critical component of the Selective Catalytic Reduction (SCR) system, ensuring the proper injection of DEF into the exhaust stream to reduce harmful NOx emissions and meet stringent EPA emissions standards. Whether you're replacing a failed pump or performing preventative maintenance, this direct replacement DEF pump is built to OEM specifications to guarantee compatibility and performance. Key Features: OEM Quality Replacement: Manufactured to meet or exceed original equipment standards for fit and function. Reliable Performance: Ensures consistent DEF delivery for optimal SCR system function and emissions compliance. Durable Construction: Built with high-quality materials for long-lasting durability in harsh operating environments. Plug-and-Play Installation: Direct-fit replacement designed for straightforward installation with factory connectors and mounting points. 365-Day Warranty: Backed by a 1-year warranty for peace of mind and quality assurance. Compatible Models: This DEF pump is used on Nissan trucks equipped with the Cummins diesel engine, including but not limited to: Nissan Titan with Cummins Diesel Engine (Note: This list includes some of the compatible models. Other compatible models may exist. Please verify compatibility with your engine before ordering.) 20441EZ40A