This under-cowl, in-line fuel filter fits Mercury and Mariner outboards replacing contaminated filters and is mounted under the engine cowl. The translucent plastic-cased filter allows you to check for fuel content and contaminants.
This filter is hidden beneath the engine's high voltage coil. Don't let water moisture or other fuel contaminants rob horsepower from your engine. Filter those particles before they can get to your engine.
Used on the 30/40 EFI FourStroke outboard, the 4-cylinder (996 cc) 40/50/60 hp. EFI FourStroke outboards, the 75-115 FourStroke, the 75-115 FourStroke, the 150 EFI FourStroke and the 135 thru 300 hp. Use for Verado outboards.
It's a bear to access but it must be replaced if you want your engine to work efficiently. It's vital to the well-being of the fuel injectors and the engine itself that this filter be changed every 60 to 80 hours of operation.
Features a translucent body to view fuel content, debris. Replace part number: 35-879885Q / 879885Q / 35-879885T / 879885T / 35-879885K / 879885K /for Sierra No: 18-7718.