0444042212 | Genuine Cummins® Doser Fluid Supply Module 12V

Type: Pump
Weight: 9 lbs

Specifications

The Doser Fluid Supply Module is an essential component of modern diesel engines used in heavy-duty trucks. It is responsible for supplying a precise amount of diesel exhaust fluid (DEF) to the selective catalytic reduction (SCR) system, which helps to reduce harmful nitrogen oxide emissions. The module contains a pump, filter, and level sensor that work together to ensure the proper amount of DEF is delivered to the SCR system at all times. The part number 5506216 corresponds to a specific model of Doser Fluid Supply Module used in select truck manufacturers such as Freightliner and Western Star. Proper maintenance and replacement of this critical component can help ensure optimal engine performance and compliance with emissions regulations.