Up for sale is a NEW OEM Tecumseh carb fitting 640363.  This is a new part never installed. This will ship via USPS and will include tracking!! Most parts ship within 24 hours of payment being received Monday - Friday!! If you are unsure of the part number you need the Tecumseh website has a part number look up simply by entering your model number. If you need any assistance please let us know. If you have any questions please ask prior to purchasing. Thanks for looking and be sure to check out our other items for sale for more great deals!!