5511746 | Genuine Cummins® DEF Doser Fluid Supply Module

Useful Information

Description: Diesel Exhaust Fluid Doser Fluid Supply Module 
Condition: New
Brand: Cummins®
Part Number: 5511746
Cross Reference Part Number: 5511746RX, 5511746NX

Type: DEF Doser

Suitable for Engine:

Specifications:

Voltage: 24 Volt
Model 2.2

Description and Purpose

The DEF Doser Fluid Supply Module (Part Number: 5511746) by Cummins® accurately injects Diesel Exhaust Fluid (DEF) into the exhaust stream, crucial for the Selective Catalytic Reduction (SCR) system to reduce nitrogen oxide (NOx) emissions and meet environmental standards.

Importance of Replacement

A faulty DEF Doser can disrupt DEF injection, impairing SCR efficiency, leading to higher NOx emissions, decreased engine performance, and potential non-compliance with emission regulations. Prompt replacement ensures effective emission control and engine operation.

Impact on Vehicle Performance

A functioning DEF Doser ensures precise DEF dosing, facilitating effective NOx reduction, compliance with environmental standards, and optimal engine performance, including improved fuel efficiency and longevity. Maintaining the DEF system is vital for vehicle health and regulatory adherence.

Manufacturer Information:

Cummins® is an American corporation founded in 1919, specializing in engines, generators, and related technologies for various industries like automotive, marine, and construction. Known for innovations in diesel and hybrid technologies, Cummins is also advancing alternative energy sources like electricity and hydrogen.

Tags Category: DEF Doser, Doser Module, Fluid Supply Module, Diesel Exhaust Fluid, DEF Pump

Warranty
Parts Finder Q offers a 365-days warranty for all types of parts in any condition. The warranty applies exclusively to purchases made directly through our website (partsfinderq.com). Please note that purchases made through third-party platforms like eBay or Amazon are not covered by this warranty.