Confirm your existing module, connector, and part number before buying. GT40 ECU/ECM modules are not returnable and should not be purchased to test whether they fix an undiagnosed problem. Contact support@gt40marine.com to confirm exchange eligibility.
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Most in-stock orders ship the next business dayExchange onlyFitment-backed
About this part
Replacement PCM GT40 5.8 ECM module for Pro Boss 5.8, Ford 351W, and PCM GT40 marine engine applications. Confirm your existing module, connector, and part number before ordering.
