Mercruiser 5.7 Parts

Mercruiser 5.7 Engine Parts

We can supply replacement parts for all Mercruiser 5.7 litre engines including the 5.0L EFI and LX models, all you need to start shopping is your engine serial number and then select your model from the list below.

The Mercruiser 5.7 engine dates back to the mid-1960s. Over the years, Mercury Marine continued to refine and improve its marine engines, and in the 1980s, the Mercruiser 5.7 engine was introduced. This engine was designed to be more fuel-efficient and environmentally friendly, thanks in part to its electronic fuel injection system.

Since then, the Mercruiser 5.7 engine has undergone numerous updates and improvements, resulting in many different model variations.

For help finding the right Mercuiser 5.7l parts for your boat, contact us via sales@keypart.com, or call +44(0)1923 276000 and our specialist team will be able to help identify the parts you need.


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

Model Production Years Serial Number Range
5.7L 1998 to 1999 0L010037 to 0L618999
5.7L 1997 to 1997 0K001527 to 0K999999
5.7L 1996 to 1996 0F601000 to 0K001526
5.7L 1988 to 1995 0B525982 to 0F600999
5.7L 0W650000 to 1A399999
5.7L 2002 to 2006 0M600000 to 0W649999
5.7L 2001 to 2001 0M320025 to 0M599999
5.7L 2000 to 2000 0L619000 to 0M320024
5.7L EFI 1999 to 2001 0L325977 to 0M299999
5.7L EFI 1997 to 1997 0K001506 to 0K999999
5.7L EFI 1998 to 1998 0L010035 to 0L339999
5.7L EFI 1996 to 1996 0F752400 to 0K001505
5.7L EFI 1995 to 1995 0F355305 to 0F752389
5.7LX 1997 to 1997 0K001527 to 0K999999
5.7LX 1996 to 1996 0F601000 to 0K001526
5.7LX EFI 1997 to 1997 0K001506 to 0K999999
5.7LX EFI 1996 to 1996 0F752400 to 0K001505
Add to cart