SierraMarine Fuel Water Separator Kit 1877751

21 Micron Element; 90 GPH; Aluminum Housing; Tall Filter; 3/8 Inch Inlet/Outlet Size; Fuel Injected Engines; With Fuel Water Separator/ Mounting Bracket/ Two 3/8 Inch Pipe Plugs

Maintain clean, dependable fuel delivery with the SierraMarine Fuel Water Separator Kit, part number 1877751. Designed for marine fuel system maintenance, this kit helps separate water and particulate contamination from fuel before it reaches sensitive engine components. Removing unwanted moisture and debris can support consistent fuel flow, help reduce the risk of fuel-related performance issues, and contribute to reliable operation in demanding marine environments.
This fuel water separator kit is suited for replacement and routine service applications where proper fuel filtration is essential. A water-separating fuel filter helps protect injectors, carburetors, fuel pumps, and other downstream components from contaminants that may enter the tank through condensation, refueling, or normal fuel system exposure. Replacing the separator as part of a scheduled maintenance program can help preserve fuel system efficiency and provide added confidence before extended use on the water.
The SierraMarine 1877751 kit is intended for users who need a practical replacement solution from an established marine parts brand. Confirm application compatibility with the engine, fuel system, and existing separator assembly before installation. Follow the vessel and engine manufacturer’s service procedures, including proper fuel system depressurization, filter removal, sealing surface inspection, and leak testing. Dispose of the used filter and contaminated fuel according to applicable environmental regulations. With correct installation and regular inspection, this kit can help support dependable fuel system protection throughout the boating season.

Features:

• Water Separation: Helps remove water from fuel before it reaches downstream engine components.

• Fuel Filtration: Helps reduce the passage of particulate contamination through the marine fuel system.

• Marine Maintenance: Suitable for fuel system replacement and routine service applications.

• Component Protection: Helps support protection for fuel pumps, injectors, carburetors, and related components.

• Brand and Part Number: SierraMarine fuel water separator kit, part number 1877751.