Might need to get two of the air cleaner gaskets in case the air cleaner is warped. A lot times I used a second gasket with bevel cut ends to make the main gasket seal because of warp air cleaner base. A dab of wood glue holds it in place until cements to the other gasket. A way to keep from buying a new air cleaner base.
The fuel bowl bolt gasket is the same as the Briggs 690618 or the Kohler 2504103S which you may easier access to.
