Walbro 92-94-8 Metering Diaphragm Gasket

Product Description

The WALBRO 92-94-8 is a metering diaphragm gasket designed for use in small engine carburetors. This gasket seals the metering chamber, helping maintain the correct fuel-to-air mixture by preventing fuel bypass and air leaks around the diaphragm. It is a direct OEM-style replacement component used during carburetor rebuilds or routine service. Technicians and small engine mechanics install this part when inspecting or restoring carburetor function on lawn and garden power equipment. The 92-94-8 is a Walbro-sourced part, ensuring it meets the original material and dimensional specifications required for proper diaphragm seating.

This metering diaphragm gasket is used in lawn and garden equipment applications including handheld and walk-behind power tools powered by small two-stroke or four-stroke engines. It is typically installed during carburetor overhaul procedures when the metering chamber is disassembled for cleaning or when diaphragm wear or fuel leaks are detected. Small engine repair shops and outdoor power equipment technicians are the primary installers of this component.

Key Features

• OEM Walbro replacement gasket for metering diaphragm assemblies
• Maintains proper fuel metering chamber seal to support consistent engine performance
• Designed for use during carburetor rebuild and overhaul service
• Compatible with Walbro carburetor designs used in lawn and garden equipment
• Precision-cut to match original diaphragm gasket dimensions

Compatibility

Designed as an OEM-style replacement metering diaphragm gasket for Walbro carburetors used in small engine lawn and garden equipment applications.

Installation Notes

Installation should be performed by a qualified small engine technician. Before disassembling the carburetor, shut off the fuel supply and relieve any residual fuel pressure in the line. Handle the diaphragm and gasket with care to avoid stretching or tearing during seating. Refer to the applicable Walbro carburetor service manual for correct torque sequence and reassembly procedures.

Technical Specifications

• Component Type: Metering Diaphragm Gasket
• Application: Small Engine Carburetor

Standard Information

• Brand: WALBRO
• Manufacturer Part Number: 92-94-8