04-31354-003 | Genuine Freightliner® Diesel Exhaust Fluid (DEF) Header 18

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Description

04-31354-003 | Genuine Freightliner® Diesel Exhaust Fluid (DEF) Header 18"Description and Purpose: This is a Genuine Freightliner DEF Header with Part number: 04 31354 003, listed as a new part. It includes a digital CANbus sensor, proper 5 16" suction and 3 8" return fittings, and a 6 bolt tank interface. The header ensures the DEF system works correctly, maintaining smooth flow to the SCR system and keeping emissions under control. Cross reference: 0431354003; Interchange part numbers: 04 31354 002, 0431354002 Why

Accurate crankshaft position readings are essential for smooth engine operation

affecting vehicle reliability

and avoids premature drivetrain damage

Reliable operation of this switch enhances driver control and minimizes downtime caused by electrical faults

Part Number: K149714SC

reduced wear

Mopar® provides genuine factory-engineered components designed for Chrysler

Genuine Fuel Unit Pump

Bendix TR-3 valve

Fluid Injector

Part Number: 40225011

ensuring efficient operation