This set includes a metallic diaphragm pump diaphragm and gasket for Walbro WT and WTA cabs. Also compatible with some WA cab. This product is commonly used for lawn mowers, grass trimmers, and chainsaws. Fits some Walbro WT, WTA and WA (There is an engraving on the cab body. Some of the above types may not be compatible depending on the model number, so please check the actual product with the images. Approximately 22mm from center to center of bolt hole.
In case of defect, we will return and exchange