Small Engines (Lawn Mowers, etc.): Carburetor question, riding mower, model numbers

Question
I need a replacement carburetor for my riding mower, but can't find one online.
The mower is a MTD/Huskee Model # 13A4660F131
The engine is a Tecumseh Model # OHV130 206820C
I went to Tecumseh's site but the part list for this model was not available.
Please tell me where I can find one!

Answer
 Hello Chad:

 The Carburator Number is Tecumseh Part # 640065. This Engine can be Viewed at this Addy http://www.outdoordistributors.com/ and Click the T. Then Select Tecumseh. Then Select Dont have Part Numbers. Then Enter the Model Numbers OHV130-206820C. Then Download the Illustrated Parts List. You can Contact Michelle at 205-669-2500 and She can Assist you in the Price and the Shipping Charges. Hope this Helps. I am here if you Require more Assistance. Let me know what Happens, Please. Thanks.

 Good Luck

 Respectfully

 John