Thank you if you take time to do so,, you'll find it interesting i'm sure :smilielol: (not bashing yamaha in any way),, just a co-worker has it stuck in his head that just because a certain part shares the same middle PART IDENTIFICATION NUMBER (type of part that it is), it will work in any application NO MATTER what the initial 3 digit model I.D. number is, ie;,, take for instance a base gasket # 40T-11351-00-00 ('84-'90 YZ490 models),, yet another number such as #1W1-11351-00-00 ('77 YZ250) will work in his mind BECAUSE they share the SAME MIDDLE DIGITS (which only refer to the # being a cyl base gasket),,but the 1W1- designation vs the 40T- designation clearly shows two different application where they WILL NOT WORK on the other application,,,,,, anyone want to add to this scenario?, I'd really appreciate some other Yamaha Parts Persons views to go along with this,,
Thank you, :beerchug:
BTW: I know I should have used sled p/n's, but these came to mind easier :frech32:
Thank you, :beerchug:
BTW: I know I should have used sled p/n's, but these came to mind easier :frech32: