Mercury Mercruiser 5.0/5.7/6.2 V8 ECU 4 Stroke Egine Control Module CDI black box computer brain (ECM555, 8M0010653, 898369T09)

Click here for the Test/Repair form Testing ignition/injection unit ECU/ECM (black box / brain) or ignition unit with three or more outputs (ignition coils) You pay this amount if your unit has been tested by Carmo and proves to be not defective. Te more info

Click here for the Test/Repair form Repair price Injection/Ignition unit ECU/ECM/brain (sealed / potted) You pay this amount if your unit has been repaired by Carmo. It is a fixed price, including the test costs. Repair within 3 working days. 1 Year more info