This will work with 14:12, 14:14, 15:15, and 16:16 SHA carburetors please note that the float needle may not work in your carb. This kit comes with the short float needle as seen in the pictures. Your carb may require the longer float needle. Additionally, even though a main jet is included i would recommend using your current jet. *please note that the float needle may not work in your carb. This kit comes with the short float needle as seen in the pictures. Your carb may require the longer float needle. Additionally, even though a main jet is included i would recommend using your current jet.