A-B1593852-AI INJECTOR-FUEL
A-B1593852-AI INJECTOR-FUEL
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One New Aftermarket Replacement Fuel Injector Fits Briggs & Fits Stratton Vanguard EFI Engines
This aftermarket replacement fuel injector Fits Briggs & Fits Stratton Vanguard EFI series engines used in commercial zero-turn mowers, riding mowers, generators, and other power equipment. The fuel injector delivers precisely metered fuel to the combustion chamber, enabling efficient atomization for reliable engine starts, smooth idle, and consistent power output across the RPM range.
Compatible Engine Models
Fits Briggs & Fits Stratton Vanguard EFI Series (27 HP and 37 HP V-Twin): 49C877, 49E777, 49E877, 54E177, 54E677, 61A177, 61A277, 61A677, 61A777, 61E377, 61E477, 61E877, 61E977, 61G377, 61G477, 61G877, and additional Vanguard EFI configurations. Verify your engine model number before ordering, as EFI injectors are engine-model specific.
Replaces Part Number(s):
593852, B1593852, A-B1593852-AI
New aftermarket replacement part - not remanufactured, not used.



