Required for 1995 through 1998 Mercury Racing 2.5L 2-stroke outboard EFI engines equipped with FMS control modules.
Please use our Selection Assistant or Contact Us to verify if this adapter is compatible with your engine.
Required for 1994 through 2001 Mercury 225HP and 250HP 2-stroke outboard EFI engines equipped with Denso control modules.
Also used on select models of 1998 through 2008 25HP to 60HP carbureted Mercury 4 stroke outboards.
Required for 1997 through 2005 MerCruiser 7.3L D-Tronic diesel engines equipped with Navistar control modules.
Required for 1997 through 2007 MerCruiser 2.8L and 4.2L D-Tronic diesel engines equipped with Bosch control modules.
This adapter is not compatible with newer 2.8L / 4.2L diesel engines produced by Cummins-MerCruiser Diesel.
Required for Mercury and MerCruiser engines equipped with PCM-555 and ECM-555 type control modules.
Used on most 2001 through 2009 MerCruiser fuel injected engines and select models of 2006 and up Mercury outboards.
Required for engines equipped with GM-Delphi’s MEFI-1 through MEFI-4 control modules.
These engines are equipped with a 10-pin diagnostic data link connector.
