WYA-47-1 Walbro Engine - Overview

This is a genuine OEM repair kit which is specially designed for Walbro carburetors that are commonly installed on a variety of lawn and garden equipment. The kit contains all the necessary parts to repair your carburetor. It includes a float, a needle, as well as gaskets and seals needed to repair or refurbish a carburetor. To ensure the...Read more proper application of these components, make sure to refer to the appropriate diagrams for your specific model. A wrench set and a screwdriver will be needed to remove the old parts and secure the new ones.

Genuine Walbro replacement part, this item is sold individually. By pressing the bulb, it will purge the carburetor of air. Fuel will be forced up from the fuel tank through the fuel line then into the carburetor. Then the excess fuel will be forced back into the fuel tank through the fuel return line. At some time the primer will lose ...Read moreits elasticity or crack and need to be replaced. We have an article and video on How to Replace a Primer Bulb, in our Repair Center. That can be found on the front page of our site.

This item is a genuine Walboro replacement part that is OEM sourced to ensure high quality. The check valve is intended to be used with carburetors for small engines. This item fits into the center of the air purge body. This item is used to allow the purge bulb to force air through the check valve causing fuel be drawn from the tank to the fuel pump and through the carburetor. This part is priced as a single item.