The Specs for a V6 Cylinder MerCruiser

MerCruiser outboard motors are made by Mercury Marine, which began producing outboard motors in 1939. The MerCruiser was first released in 1961 and makes up more than 80 percent of the current world market.

  1. Engine Specifications

    • A V6 MerCruiser engine has 4.3 L and is capable of producing up to 190 horsepower. The V6 MerCruiser spins between 4,400 and 4,800 rpm when in third gear.

    Other Specifications

    • A V6 MerCruiser can operate at temperatures up to 160 F. These motors come with a 12 V negative ground electrical system.

    Considerations

    • The 4.3 L, V6 MerCruiser is recommended for use on boats up to 22 feet long. The motor should be serviced after every 150 hours of use.