Description

The Electronic Control Module (ECM), also known as the Engine Control Module, is a component of a truck’s engine management system. It is responsible for monitoring and controlling various functions of the engine, such as fuel injection timing and ignition timing. The ECM receives input from various sensors throughout the engine and uses that information to adjust its output signals to the engine components. The Part Number for this specific ECM is 3990517. If there are any issues with the ECM, it can lead to poor performance or even prevent the engine from starting altogether. Using Cummins genuine parts is the best way to ensure the long life of your Cummins-powered vehicle. Count on Cummins for maximum efficiency and performance. Hawks Parts is a professional Cummins electronic control module supplier wholesale in China, We can provide OE, OEM, and Aftermarket quality grades for your choice as well as a one-stop service for you.

OE Quality(Original Equipment): Original manufacturer with brand logo and packaging, This is the real Cummins, 12-month warranty

OEM: This is a genuine part produced directly by the original equipment manufacturer (OEM) and designed with the precise specifications and standards of your vehicle’s original parts. It is a real OEM part. You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. 3-month warranty

Aftermarket: High quality, You can be assured that the part will function exactly as the manufacturer intended and keep your vehicle running as it was engineered to. This is for the automotive aftermarket. packaging can be neutral or customized to your requirements. 6-month warranty