Walbro 95-27 Fuel Pump Diaphragm for Small Engine Carburetors

The Walbro 95-27 is a genuine OEM fuel pump diaphragm designed for use with specific Walbro carburetor models commonly found in small engines. This essential component is a critical part of the carburetor's fuel delivery system, working to regulate fuel flow and maintain proper engine performance.

Key Features:

• Genuine Walbro OEM replacement part
• Compatible with ethanol-blended fuels up to 10% (E10)
• Precision-engineered diaphragm material for reliable fuel pumping
• Direct replacement for worn or damaged fuel pump diaphragms
• Used in carburetors for lawn mowers, chainsaws, trimmers, and other outdoor power equipment

The fuel pump diaphragm operates within the carburetor to draw fuel from the tank and deliver it to the metering chamber. Over time, exposure to fuel and ethanol can cause the diaphragm material to deteriorate, resulting in poor engine performance, hard starting, or failure to run. Replacing a worn diaphragm as part of regular carburetor maintenance or rebuild can restore proper fuel delivery and engine operation.

This part is commonly included in Walbro carburetor rebuild kits and is designed to work with various Walbro carburetor series. When rebuilding your carburetor, simply replace the existing fuel pump diaphragm with this genuine Walbro replacement to ensure optimal performance and longevity.