[MANUFACTURER PART NUMBER] - 20-141-1,20-141,Compatible with BS carburetor bowl gasket,Compatible with Tecumesh 632662
[FEATURES 1] - No other carburetor kit will come with the little spring, which fits into the base of the needle to prevent the bowl from leaking, so it is very important.
[FEATURES 2] - No other carburetor kit comes with the float box drain seal and the float box bolt seals that connect the float box to the carburetor. The float box bolt seal fits snugly enough to start with the bolt.
[REMINDERS] - Please must read our description and pictures carefully to check details about our float bowl seal ring o gasket,it must be completely the same,Or it will not fit your vehicle.If you can not make sure about your vehicle's fitment,you can contact us to get more information you need.