We have replacement Mercruiser ECM Inboard for most applications, offering expertly inspected and guaranteed modules to meet your engine’s needs. Our inventory includes PCM models such as PCMBE0101, PCM0308M, and more, with part numbers like 859610, 885557, and calibrations including 863621-2, 866091-001, and others.

If you have a part number matching the ones listed here and need a specific engine calibration cloned from our collection, we provide professional ECM cloning services to ensure your module operates seamlessly with your engine’s requirements.

In addition, we offer specialized ECM services to enhance the lifespan and functionality of your engine control module:

• Calibration Software Backup: We back up your ECM’s calibration software to ensure you have access to the original settings. If your ECM is ever damaged and its processor is destroyed, this backup allows us to clone the saved information into a replacement ECM. This service is invaluable, as sourcing an ECM with the exact original calibration for your specific engine can be extremely difficult, especially for discontinued models.
• Resealing Services: Protect your ECM from moisture and environmental damage with our expert resealing solutions.
• Reinforced Soldering: Strengthen internal connections to prevent failures caused by vibration or heat over time.
• Corrosion Removal: Restore the module’s functionality and protect it against future damage by eliminating corrosion.
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