The Sierra 18-7981 Fuel Filter replaces 35-8M0122423 in Mercury Outboard applications. It filters dirt and other contamination from the fuel supply before fuel reaches the engine.
135-300hp L4 & L6 Verado 4-stroke (s/n: 2B144144 and below), 1.5L & 3.0L DFI 2-stroke Optimax
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-7981?
Sierra 18-7981 is an aftermarket fuel filter for Mercury Outboard applications.
Which part numbers cross-reference Sierra 18-7981?
This listing cross-references Mercruiser 35-8M0122423, Mercury 35-8M0122423, Mercury 35-884380T and Mercury 35-8M0020349. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-7981 fits my Mercury Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
