CATEGORIES HOME Aftermarket Tank Gasket, Flathead Item Number: PL27911 Price: $1.00 Add to Cart Description This product is an aftermarket tank gasket for the Flathead Briggs 5hp engine. This gasket is thicker and made from a harder material than the OEM gasket. Accessories Aftermarket Intake Gasket, Flathead Aftermarket Diaphragm, Flathead Graphite Exhaust Gasket, Flathead Side Cover Gasket .015" Thick, Flathead