Walbro 92-170-8 Circuit Plate Gasket

Product Description

The WALBRO 92-170-8 is a circuit plate gasket designed to seal the circuit plate assembly within small-engine carburetors. This gasket creates a fuel-tight barrier between the circuit plate and the carburetor body, preventing air and fuel leaks that would cause rough running, poor throttle response, or failure to start. It is a direct OEM-style replacement part intended for installation by small-engine technicians and experienced equipment service professionals working on lawn, garden, and outdoor power equipment.

This circuit plate gasket is used in carburetor service and rebuild applications on small gasoline engines found in handheld and walk-behind outdoor power equipment. It is typically installed during a full carburetor rebuild when the original gasket shows cracking, compression loss, or fuel seepage. WALBRO carburetors are common across a wide range of lawn and garden equipment platforms, making this gasket a staple in small-engine service inventory.

Key Features

• OEM WALBRO replacement circuit plate gasket for carburetor rebuild service
• Seals the circuit plate to the carburetor body to prevent fuel and air leaks
• Designed to restore proper fuel metering and engine performance
• Compact form factor suited to handheld and walk-behind equipment carburetors

Compatibility

Designed as an OEM-style replacement circuit plate gasket for WALBRO carburetors used in lawn, garden, and outdoor power equipment applications.

Installation Notes

Installation is performed by small-engine technicians during carburetor disassembly and rebuild. Shut off the fuel supply and relieve any residual fuel pressure before disassembling the carburetor. Handle the gasket carefully to avoid tearing or distorting the sealing surface. Follow the equipment manufacturer's service manual for torque sequences and reassembly procedures.

Technical Specifications

• Part Type: Circuit Plate Gasket
• Application: Small-engine carburetor rebuild

Standard Information

• Brand: WALBRO
• Manufacturer Part Number: 92-170-8