Carburetor Diaphragm - suits Briggs & Stratton SKU: B1SB8364 Please log in to see price or purchase this item DetailsFits 3 - 5hp engines. Suits 133200, 135200, 136200, 91200 and 92220 models. New Style.DetailsBRIGGS & STRATTON 272538, 272538SCross ReferenceCAM5386