Small Engines (Lawn Mowers, etc.): parts, tractor model, garden tractor

Question
i have and older sears garden tractor with an onan engine ,i can not find pistons and rod for it the serial # for the engine is bf-ms 3265f any help with locating these parts would be a great help the tractor model is 917.25181 thank you bill

Answer
Bill
I need the serial # for this engine it should listed on the engine. The # you gave me is the model #

ONAN MODELS BF-MS3265F. The parts for this engine are only sold thru onan are they do not give us a break,you can buy the same parts as we do at the same price. I will get you the information you need.