just tryin to help !

otr driver ask me to replace starter bearing on his honda fortrax 85 250. i cant locate a vin on the machine anyplace. found a model on engine case it is : TE07E5032089. CAN ANYONE HELP ME? THE info i have came from him and im not sure he knows what he has. downloaded a manual for 85-87 trx250 not even close to what i have in my garage now. he wants it done in 2 weeks so can deer hunt w it lol . wont be problem soon as i locate a vin on this thing.