A-B1796473-AI GASKET-CYLINDER HEAD PLAT model-285Z Thread: 1-1/2-16 UN-2B

Thread: 1-1/2-16 UN-2B

0986022520

14 13/16" X 2 1/2"

Outside Diameter: 90

The diaphragm regulates the flow of fuel in the carburetor based on engine demand

A-B1796473-AI GASKET-CYLINDER HEAD PLAT model-285Z Thread: 1-1/2-16 UN-2BOne New Aftermarket Replacement Cylinder Head Plate Gasket Fits Briggs & Fits Stratton Small Engines This aftermarket replacement Cylinder Head Plate Gasket seals the cylinder head on Fits Briggs & Fits Stratton (B&S) single cylinder small engines used in lawn mowers, riding tractors, and outdoor power equipment. The head plate gasket provides a critical seal between the cylinder head and engine block, preventing combustion gases and oil from escaping