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Mercruiser 7.4 Parts

Mercruiser 7.4L Engine Parts

We offer a wide range of replacement parts specifically for the Mercruiser 7.4 engine, catering to various models including the 7.4L LX. To begin browsing for Mercruiser 7.4l parts, you simply have to know your engine's serial number and choose your model from the selection below.

The Mercruiser 7.4L engine, manufactured by Mercury Marine, is one of Mercruiser’s most popular marine engines. A powerful petrol engine that features eight cylinders and typically delivers an impressive horsepower range of 300 to 385 (varying based on the engine's age and model). Designed for marine applications, it is commonly utilised in stern drive configurations.

The Mercruiser 7.4L MPI engine stands out as the pinnacle of naturally aspirated marine engines currently on the market, boasting an impressive power output of 522HP (390kW). With its exceptional performance, it stands as one of the best when it comes to raw power and reliability in the marine industry.

We offer full assistance in finding the perfect Mercruiser 7.4L MPI parts for your boat, please don't hesitate to reach out to our specialist team. You can contact us via email at or by calling +44(0)1923 276000. Our experts will gladly assist you in identifying the precise parts you require.

If you need parts for a different Mercruiser petrol engine click here to return to the main category

Model Production Years Serial Number Range
7.4L 1992 to 1996 0D603118 to 0F800699
7.4L 1996 to 1997 0F800700 to 0K999999
7.4L 1988 to 1991 0B771113 to 0D603117
7.4L MIE 1996 to 1997 0F820142 to 0K999999
7.4L MPI 1998 to 2000 0L010003 to 0M024330
7.4L MPI MIE 1998 to 2000 0L002006 to 0L674613
7.4LX MPI 1996 to 1996 0F602010 to 0F801999
7.4LX MPI 1996 to 1997 0F802000 to OK999999

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