A-B1797574-AI JET-MAIN
A-B1797574-AI JET-MAIN
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One New Aftermarket Replacement Carburetor Main Jet Fits Briggs & Fits Stratton Small Engines
This aftermarket replacement carburetor main jet (Jet-Main) Fits Briggs & Fits Stratton part number 797574. The main jet is a precision carburetor component that meters fuel flow into the engine, controlling the air-fuel mixture for efficient combustion and smooth throttle response. A clogged, corroded, or worn main jet is a common cause of hard starting, rough running, and poor fuel delivery in small lawn and garden engines.
Compatible Equipment
Fits Briggs & Fits Stratton: Used on a variety of Fits Briggs & Fits Stratton small engines found in lawn mowers, lawn tractors, and other lawn and garden equipment. Verify fitment by locating your engine Model, Type, and Code numbers stamped on the engine block, valve cover, or blower housing before ordering.
Replaces Part Number(s):
797574, A-B1797574-AI
New aftermarket replacement part - not remanufactured, not used.
