Briggs Stratton 592875 Main Jet Carburetor Part

Product Description

The BRIGGS STRATTON 592875 is a main jet designed for use in small engine carburetors. The main jet meters fuel flow from the float bowl into the venturi, directly controlling the air-fuel mixture at mid to high throttle positions. This component is a factory-specification replacement part suited for small gasoline engines commonly found in lawn and garden equipment. Installation is typically performed by small engine technicians or experienced equipment service professionals during carburetor rebuild or fuel system service.

This main jet fits carburetors used in small engines across lawn and garden power equipment applications. It is used during carburetor overhaul, when the original jet is worn, corroded, or damaged by fuel varnish deposits. Proper jet sizing is critical to engine performance, fuel economy, and emissions compliance. This part is sourced directly from BRIGGS STRATTON as a genuine OEM component.

Key Features

• OEM BRIGGS STRATTON factory replacement main jet
• Meters fuel delivery for correct air-fuel mixture at operating throttle ranges
• Sized to factory specification for accurate fuel metering
• Designed to replace worn, corroded, or varnish-damaged jets during carburetor service
• Suited for lawn and garden small engine applications

Compatibility

Designed as an OEM-style replacement main jet for BRIGGS STRATTON small engine carburetors used in lawn and garden power equipment.

Installation Notes

Main jet replacement is performed by small engine technicians as part of carburetor rebuild or fuel system service. Disconnect the spark plug wire and drain the fuel system before beginning carburetor disassembly. Use the correct small-engine carburetor jet tool or a proper-fitting screwdriver to avoid damaging the soft brass jet body. Follow applicable equipment service manual torque and reassembly procedures.

Technical Specifications

• Part Type: Main Jet
• Application: Small Engine Carburetor

Standard Information

• Brand: BRIGGS STRATTON
• Manufacturer Part Number: 592875