what year

[trx400 rider]

im buying a yfz with no title.. its in aftermarket frame so i cant even look at the stock vin to know the year of the motor. he says its an 07 and it does have the 07 se black platics but how could i really know if the motor is 07 cause i want the oil mod

[JDiablo]

You will have to take off the right sidecase and then see if it has the oil squirter on it.