The Sierra 18-7949 fuel filter element is a high-quality aftermarket replacement for Racor S3227 fuel water separator filters. Designed for use with Racor 320R-RAC-01/02 and 490R-RAC-01 Series fuel filter water separator assemblies, this 10 micron spin-on filter helps remove water and harmful contaminants from petrol fuel systems while maintaining reliable fuel flow and engine protection.
Featuring advanced filtration media and high dirt-holding capacity, this aftermarket Racor S3227 replacement helps protect fuel pumps, carburettors and fuel injection components from contamination, helping extend engine life and improve fuel system reliability.
Suitable for marine petrol fuel systems using Racor 320R and 490R Series spin-on fuel filter water separator assemblies. Always compare your existing filter dimensions and part number before ordering.
What does the Sierra 18-7949 replace?
The Sierra 18-7949 replaces Racor S3227 and Easterner RWB-5345 fuel filter elements.
What Racor assemblies does this filter fit?
This filter is designed for Racor 320R-RAC-01, 320R-RAC-02 and 490R-RAC-01 fuel filter water separator assemblies.
What micron rating is this filter?
This filter features 10 micron filtration with 98% efficiency at its rated micron size.
Is this suitable for marine petrol engines?
Yes. This filter is designed for marine gasoline fuel filtration applications using compatible Racor fuel water separator systems.
The Sierra 18-7949 fuel filter element provides reliable fuel filtration and water separation performance, helping protect marine fuel systems and maintain dependable engine operation.
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