Small Engines (Lawn Mowers, etc.): rebuilt engine, briggs stratton, harbor freight

Question
where can i buy a rebuilt b&s 5 hp tiller engine? part number briggs & stratton 130202-3129

Answer
Have you checked Harbor Freight or Northern Tool?  They usually have good prices on engine.  The main item you are concerned with when purchasing an engine is the diameter, length and keyway on the crankshaft.
What is the diameter and length of your engines crankshaft?
Let me know.
Eric