Sierra Fuel Water Separator Kit
The Sierra 18-7775 Fuel Water Separator Head provides the mounting point and fuel connections for the applicable fuel water separator filter assembly. It replaces OEM 11/16-16.
Aluminium fuel filter head with 3/8" or 9.5mm ports
11/16-16 Thread pitch
Suits:
18-7845 - 21 Micron long fuel filter
18-7844 - 21 Micron short fuel filter
Need help with fitment? Contact us with your engine model and serial number and we'll help check suitability.
What is Sierra 18-7775?
Sierra 18-7775 is a fuel water separator head.
Which part numbers cross-reference Sierra 18-7775?
This listing cross-references Mallory 9-37861. See the Cross References & Alternative Products section above for linked alternatives where available.