Dorman 904-383 Diesel Exhaust Fluid (DEF) Pump Compatible with Select Ram Models

Replacing the original equipment diesel exhaust fluid (DEF) pump on certain Ram pickup trucks equipped with diesel engines is an expensive proposition. When the factory pump leaks, fails to circulate DEF and causes a check engine light, installing a high quality unit in its place is critical to the proper operation of the truck's selective catalytic reduction (SCR) system. A fully functioning pump is also a necessity to meet emissions standards. This DEF pump is designed to match the performance of the costly original unit and is engineered, manufactured and tested to strict standards for reliable performance and long service life. This part is compatible with the following vehicles. Before purchasing, enter your vehicle trim in the garage tool to confirm fitment. [Ram 2500: 2013, 2014, 2015, 2016, 2017, 2018] - [Ram 3500: 2013, 2014, 2015, 2016, 2017, 2018]

• Direct replacement - this DEF pump is designed to match the performance of the original equipment pump on specified Ram pickup trucks equipped with diesel engines
• Proven performance - engineered, manufactured and rigorously tested to help restore the proper operation of the SCR system when an OE pump leaks, fails to circulate DEF and causes a check engine light
• Ideal solution - Reliable replacement critical to the proper operation of the truck's selective catalytic reduction (SCR) system and to meeting emissions standards
• Trustworthy quality - backed by a team of product experts in the United States and more than a century of automotive experience
• Ensure fit - Input your vehicle into the garage tool and check Confirmed Fit bar at the top of the page. If there is an “i” in a blue circle, additional verification is needed. Please hover over the "i" to verify fitment notes match your vehicle.