6407750 | Genuine Cummins® Def Doser Injector

Description and Purpose:

OEM DEF Doser Injector is essential for precise injection of diesel exhaust fluid within the SCR emission system of commercial trucks. Brand: Cummins. Part Number: 6407750. Condition: New. This heavy-duty truck component ensures accurate dosing, reducing nitrogen oxide pollutants and maintaining compliance with emission standards.

Why Replacement is Important:

Replacing a malfunctioning injector prevents incorrect DEF flow, avoiding system errors and engine power loss. Reliable dosing supports uninterrupted emission control operations.

Impact on Vehicle Performance:

Proper DEF injection enhances SCR efficiency, lowers harmful emissions, and aids in sustaining fuel efficiency critical for commercial truck performance.

Manufacturer Information:

Cummins® continues to shape the future of power systems with a commitment to performance, reliability, and innovation.

Tags & Category: DEF Injector, SCR Injector, DEF Doser, Urea Injector, DEF System, Emission Control, Diesel Emission, Doser Valve, DEF (SCR) Injectors

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.