DIAPHRAGM B&S #391681

Product Code: 22-1428

For 3.5HP, 4HP vertical
Pulsa-Jet carburetor

Models 92000 to 94000, 110990 to 114900

Replaces
Briggs & Stratton: 391681, 299636, 391643, 496416

John Deere: LG391681, M47944