Mercury - Crankcase head - 8228881 MerCruiser-5-0L-5-7L-MPI-Alpha-2009 even under heavy use

even under heavy use

With flame arrestor screens built to marine certification standards

and components are engineered to tighter tolerances and built for long-term marine durability

Mercury – Thermostat | EFI FourStroke Cooling System | Marine Alloy | 8M0186873

and proper alignment

Mercury - Crankcase head - 8228881 MerCruiser-5-0L-5-7L-MPI-Alpha-2009 even under heavy useThis product has been superseded by: 900 8M0091645 Crankcase headWARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects or other reproductive harm. For more information go to P65Warnings. ca. gov.