Search the Mercruiser online parts catalog here for your OEM Mercruiser V 6 sterndrive engine including the very popular 4.3L Mercruiser engine. If you have your serial number your parts lookup is even easier. You can input your engine serial number into the serial number lookup box at the top of each page and go directly to your engine. Otherwise, select your horsepower and year range. You'll then see a serial number range to ensure you're on the right page. Use the Contact Us tab below if you can't find your engine.
Sorry, not found