A-B1590400-AI CARBURETOR
A-B1590400-AI CARBURETOR
Couldn't load pickup availability
One New Aftermarket Replacement Carburetor Fits Briggs & Fits Stratton Small Engines
This aftermarket replacement carburetor fits select Fits Briggs & Fits Stratton (B&S) single-cylinder small engines used on riding lawn mowers, lawn tractors, and outdoor power equipment. The carburetor meters and mixes air and fuel to deliver the proper combustion mixture for reliable engine starting and smooth operation. It replaces OEM part number 590400, which itself supersedes the earlier Fits Briggs & Fits Stratton number 796078.
Compatible Engine Series
Fits Briggs & Fits Stratton 21B Series (approx. 13.5-21 HP, vertical shaft): 21B807, 21B906, 21B907, 21B972, 21B976, 21B977
Also commonly referenced for use with Fits Craftsman riding mowers and lawn tractors powered by compatible Fits Briggs & Fits Stratton Intek single-cylinder OHV engines. Verify your engine model and type number before ordering.
Replaces Part Number(s):
590400, 796078
New aftermarket replacement part - not remanufactured, not used.



