Air SystemCummins#4955438RX
Exhaust Gas Rcn Valve
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Exhaust Gas Recirculation (EGR) valve (Part 4955438RX), designed for use on Cummins 5.9 L ISB/QSB engines. The EGR valve is a critical emissions control component that helps recirculate a portion of exhaust gas back into the intake, reducing nitrogen oxide (NOx) formation and keeping the engine compliant with emissions requirements.
$2544.35
In stock