I just traded my 400ex for a 01 DS650.The tag on my frame model 7449. I have seen parts listed for a model 7404, whats the difference?

 

While I know that there is a four digit model number on the VIN sticker for every DS 650, I have never noticed or read about it making any difference as far as ordering parts. If you have the model year, I would think that there wouldn't be any problem ordering parts.