This OEM MerCruiser 5.0 MPI Bravo ECU ECM is a vital component for your boat's ignition and starting system. The brand of this part is MerCruiser, and it comes with no warranty. It is compatible with various MerCruiser models and is a must-have for any boater looking to maintain their vessel's performance. This part is perfect for those who need to replace their current ECU ECM and want to ensure that they are getting a genuine OEM product.