The Sierra 18-7946 Fuel Water Separator Filter is designed to remove water and particulate contamination from the fuel supply before it reaches the engine in Johnson / Evinrude applications. It replaces OMC 502905.
Filter Size: 4.3" Tall
Rating:Â 10 Micron
Thread Pitch: 11/16-16
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-7946?
Sierra 18-7946 is an aftermarket fuel water separator filter for Johnson / Evinrude Outboard applications.
Which part numbers cross-reference Sierra 18-7946?
This listing cross-references Fleetguard FF5059, Mallory 9-37803, OMC 502905 and Sierra 18-7845. See the Cross References & Alternative Products section above for linked alternatives where available.
How can I check whether Sierra 18-7946 fits my Johnson / Evinrude Outboard application?
Contact us with your engine model and serial number and we'll help check suitability.
Australian Dollars
