The 700 motors are all pretty much the same. That is one of the great things about the Prowler. As far as gaskets they are all the same. I have a 2009 700XTX that has many later year parts. The difference on the 700 motor in different applications is in the clutch covers. Country Cat, and K&T lawn equipment offer free service downloads. They also have a parts look up that has diagrams which I find very useful. Good Luck, and stay connected!