Small Engines (Lawn Mowers, etc.): Briggs & Stratton 3.0HP Rototiller, briggs stratton, old briggs

Question
My husband has a very old Briggs & Stratton Rototiller.  The model number is 13440200-EB9  We need a new head for it but we are unable to locate the part for it since it is to old.  Is there any place to purchase old Brigg & Stratton parts.  It is probably 35 or 40 years old.  Thanks for any help that you can give.

Answer
Hello Katie:

Send me the Model Numbers Off the Engine, Please. With these I can Locate the Proper Manual and Better Assist you. The Model, Type and Code Numbers are STAMPED into the Blower Housing (metal engine cover) above the Spark Plug or Above the Muffler. Thanks.

Respectfully

John