A-B1597128-AI CARBURETOR

One New Aftermarket Replacement Carburetor Fits Briggs & Fits Stratton Engines

This aftermarket replacement carburetor fits select Fits Briggs & Fits Stratton (B&S) single-cylinder V-Twin engines used in riding mowers and rear-engine riding mowers. The carburetor meters and mixes air and fuel to deliver the correct mixture to the engine for efficient combustion, reliable starting, and consistent power output. Replaces OEM part number 597128, which supersedes obsolete number 596375.

Compatible Models

Fits Briggs & Fits Stratton Engines (40U / 40N / 44N / 44U Series): 40N777, 40N877, 40R577, 40U777, 40U877, 44J677, 44N677, 44N777, 44N877, 44U577, 44U677, 44U777, 44U877 - including specific configurations 40U777-0003-B5, 40U777-0004-B5, 40U777-0006-B1, 40U777-0006-B5, 40U777-0007-G1, 40U877-0017-G1, 40U877-0020-G1, 44N777-0003-G1, 44N877-0018-G1, 44N877-0019-G1, 44U677-0009-B5

MTD: 17ADFACQ093, 17ADFACW093 (Rear-Engine Riding Mowers)

Also fits equipment powered by compatible Fits Husqvarna and Fits Poulan engines with the above engine codes.

Replaces Part Number(s):

597128, 596375, 595321, 596033, 594207, 595216, 597126, B1597128, B1597128-AI, A-B1597128-AI

Aftermarket Interchange Numbers

593197 (carburetor tune-up kit version)

New aftermarket replacement part - not remanufactured, not used.