Briggs & Stratton 846654 Carburetor Main Jet OEM Replacement

The Briggs & Stratton 846654 Main Jet is a genuine OEM carburetor component engineered to precisely regulate fuel delivery in Briggs & Stratton small engines. The main jet controls the flow of fuel through the carburetor at mid to high throttle positions, ensuring the correct air-fuel mixture for efficient combustion and consistent power output.

Key Features:

• Genuine OEM Part — manufactured to exact Briggs & Stratton factory specifications for a guaranteed fit
• Precise Fuel Metering — calibrated orifice controls fuel flow for optimal combustion efficiency and engine responsiveness
• Durable Construction — crafted from quality materials designed to withstand continuous fuel exposure and operating conditions
• Direct Replacement — restores proper carburetor function when the original jet is worn, clogged, or damaged
• EPA Compliance — helps ensure the engine continues to meet applicable EPA emission regulations when genuine parts are used

Replacing a worn or clogged main jet with a genuine Briggs & Stratton part is essential for maintaining proper fuel atomization, smooth throttle response, and reliable starting. Part number 846654 is the manufacturer part number for direct identification and ordering.