Small Engines (Lawn Mowers, etc.): carb needle valve and seat, engine model type, briggs and stratton

Question
i have a mtd yard machine and i need to replace the needle valve and seat but i dont no what one to get its a 13hp briggs and stratton rider mower

Answer
If you send me the engine model, type and code number I can look up the part number for you.

The link below will help you located the engine information:

http://engines.myfaqcenter.com/Answer.aspx?p_faqid=13&body_0$tbKeyword=model number

Eric