7660448AB | Genuine Mopar® Diesel Exhaust Fluid (DEF) Supply Pump Module

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Description

7660448AB | Genuine Mopar® Diesel Exhaust Fluid (DEF) Supply Pump ModuleDescription and Purpose: Identified by Part number: 7660448AB, this New Genuine Mopar Diesel Exhaust Fluid (DEF) Supply Pump Module is the core component for emissions management. It draws fluid from the tank and pressurizes it for the injector, ensuring the SCR system receives the correct dosage. This pump is vital for maintaining the chemical reaction that cleans exhaust gases. Why Replacement is Important: A failing pump can reduce DEF flow,

and power management technologies

Alliance Truck Parts is a trusted supplier of aftermarket parts and accessories for heavy-duty and medium-duty trucks across North America

Part Number: F00E200534

Part Number: A22-78084-00

This Genuine Engine Control Module by Paccar provides precise control over fuel injection and ignition timing for optimized operation

contributing to safer and more efficient vehicle operation

Hydraulic System

reducing friction and preventing overheating

The company is part of Daimler Trucks North America and specializes in the production of heavy-duty trucks that are distinguished by reliability and high quality

causing engine management errors

it regulates airflow precisely between 30–60 PSI

Timely replacement of the NOx sensor is critical for accurate emissions measurement and regulatory compliance

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