Small Engines (Lawn Mowers, etc.): Gasket set, briggs stratton, engine gasket

Question
I have a 18 hp Briggs & Stratton motor that i am trying to find the gasket set for and am having a hard time. The Model # 350777
Type 1044-A2
Code 96121911

This motor runs fine just leaking oil from crank seal. If you can help that would be great.

Answer
Here you go Brad, 805049S is the lower crankcase seal PTO side. 842589 is the crankcase, or sump gasket. 841188 is the complete engine gasket kit.........Hope this helps.....If I misunderstood and you have these part numbers and can not find the parts available let me know. I can...Tom