Sierra 118-7799 Fuel Pump Diaphragm Repair Kit

The Sierra 118-7799 Fuel Pump Diaphragm Kit is a precision-engineered replacement kit designed to restore proper fuel pump operation in marine engines. This OEM-quality repair kit contains all the essential diaphragms and gaskets needed to rebuild your fuel pump and restore reliable fuel delivery.

Key Features:

• Complete diaphragm and gasket set for comprehensive fuel pump rebuild
• Manufactured to OEM specifications for proper fit and performance
• Alcohol-resistant materials compatible with modern marine fuels including ethanol blends
• Cost-effective alternative to complete fuel pump replacement
• Designed for marine engine applications

Sierra International is a trusted name in marine engine parts, offering reliable aftermarket components that meet or exceed original equipment standards. This diaphragm kit helps maintain optimal fuel pressure and engine performance while preventing fuel leaks and delivery issues.