Small Engines (Lawn Mowers, etc.): push mowers/model numbers

Question
I have a 6.5hp Briggs &Stratton motor/26inch cut wizard but can't figure out model  number in which I need seriously bad in order to repair,can you help please.

Answer
Are you needing parts for the mower/deck or parts for the engine?

Engine model number information:

http://www.briggsandstratton.com/us/en/support/faqs/how-do-i-identify-a-briggs-a

Are there any stickers on the mower deck or under the handle(s)?

Eric