Sierra Marine 1877771 Fuel Water Separator Kit

21 Micron Element; 90 GPH; Stainless Steel Housing; Tall Filter; 1/4 Inch Inlet/Outlet Size; Fuel Injected Engines; With Fuel Water Separator/ Mounting Bracket/ Two 1/4 Inch Pipe Plugs

Protect your marine fuel system with the Sierra Marine 1877771 Fuel Water Separator Kit. Designed to help separate water and contaminants from gasoline or diesel fuel before they reach the engine, this kit supports cleaner fuel delivery and dependable operation. Removing unwanted moisture and debris can help reduce the risk of fuel-system restrictions, performance concerns, and premature wear on sensitive engine components.
The Sierra Marine fuel water separator kit is a practical service solution for boat owners, marine technicians, and maintenance professionals. Its application-focused design helps simplify routine fuel-system maintenance while supporting consistent filtration performance in demanding marine environments. Use it as part of a regular service program or when replacing an existing separator assembly that has reached the end of its service life. Always verify application and installation requirements for your specific vessel and engine before ordering.
Built for marine maintenance needs, the Sierra Marine 1877771 kit offers a reliable way to maintain fuel quality and protect downstream components. Properly serviced fuel filtration can contribute to smoother engine operation, improved starting, and greater confidence on the water. Follow the engine manufacturer’s service procedures and use safe fuel-handling practices during installation. Sierra Marine part number 1877771 provides a convenient replacement option for compatible fuel water separator applications.

Features:

• Marine fuel filtration: Helps separate water and contaminants from fuel before they reach the engine.

• Engine protection: Supports cleaner fuel delivery and helps reduce the risk of debris-related fuel-system issues.

• Service replacement kit: Provides a practical option for replacing a compatible fuel water separator assembly during routine maintenance.

• Marine application: Designed for use in compatible boat and marine engine fuel systems.

• Brand reliability: Sierra Marine part number 1877771 is identified for straightforward product matching and service reference.