Compatible with Mariner Marine Engines 115L Optimax / 175CXL DFI 2001-2001 115L / 115XL Optimax Saltwater 2001-2001 175L DIG Saltwater DFI 2001-2001 175XL DIG DFI 2001-2001 135CXL / 135L / 135XL / 150CXL / 150L / 150XL / 200XXL / 225CXL / 225CXXL 225L / 225XL / 225XXL DFI Optimax 2001-2001 200CXL / 200CXXL / 200L / 200XL DFI Optimax / Saltwater DFI 2001-2001 Compatible with Mercury Marine Engines 115ELPT / 115EXLPT Optimax DFI 2004-2009 115ELPT / 115EXLPT Saltwater Optima 2004-2005 135CXL / 135L / 135XL Optimax 2001-2009 135CXL / 135L / 135XL Verado 4-Stroke 2006-2009 150 EFI 2006-2009 150CXL / 150L Optimax 2000-2009 150L / 150CXL Verado 4-Stroke 2006-2009 150XL EFI 2006-2009 150XL Optimax 2000-2009 150XL Verado 4-Stroke 2006-2009 175CXL / 175XL Optimax 2002-2009 175L / 200CXL / 200L / 200XL Optimax 2001-2009 175L / 175XL Pro XS Optimax 2008-2009 175XL / 175L / 175XL Verado 4-Stroke 2006-2009 200 Optimax Jet Drive / 200CXXL / 200XXL Optimax 2001-2002 200CXL / 200L / 200XL DTS Optimax 2005-2009 200CXL / 200L / 200XL Verado 4-Stroke 2005-2009 200XS / 200XS CS Optimax Racing 2005-2006 200XS SS / 200XSL Optimax Racing 2000-2005 225 Pro XS Optimax 2005-2009 225CXL / 225CXXL DTS Optimax 2004-2009 225CXL / 225CXXL / 225L / 225XL / 225XXL / 250CXL / 250CXXL / 250XL / 250XXL EFI 2001-2004 225CXL / 225CXXL / 225L / 225XL / 225XXL Optimax 2001-2009 225CXL / 225CXXL / 225L / 225XL / 225XXL / 250CXXL / 250L / 250CXL Verado 4-Stroke 2005-2009 225L / 225XL / 225XXL DTS Optimax 2003-2009 225XS Sport Racing 2006-2009 250 Pro XS Optimax 2007-2009 250XS Racing 2005-2009 250XL / 250XXL / 275CXL / 275CXXL / 275L / 275XL / 275XXL Verado 4-Stroke 2005-2009 300CL / 300CXL / 300CXXL / 300L / 300XL / 300XXL Verado 4-Stroke 2008-2009 300X, XS Promax Racing 2005-2009 75ELPT Optimax DFI 2005-2009 90ELPT / 90EXLPT Optimax DFI 2006-2009