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Especially under load (towing
or loss of power can occur because the EGR system is not regulating exhaust gases properly
Audible hissing sound around the valve or lines
Fits 3088‑S2396 For transmissions in heavy trucks
4921776RX | Genuine Cummins® Engine Control Module For ISB, QSB, ISL DEF Pump Especially under load (towingDescription: An ECM, or Engine Control Module 4921776RX, is essentially the computer that manages and controls how your vehicles engine operates. The Engine Control Module (ECM) sometimes called the Engine Control Unit (ECU) or Powertrain Control Module (PCM) is an electronic control unit that monitors and regulates engine performance. It uses sensors throughout the engine and vehicle to make real time adjustments. Part Number: 4921776RX Condition:
US$ 481.00
US$ 1309.50
US$ 1355.50
US$ 1218.00
