Yes it is different, the white/transparent one portrudes more thus pushing the frame further from your face as compared to the other black one. I doubt they will be able to fit, I just called Oakley and they said no as the pin size is different.. but depending also on which model you are talking about. But I highly doubt it can fit....
Please Correct me if I am wrong. If not head down to your usual optical shop and they should be able to get you replacement parts at a small cost
Thank you very much for the confirmation!! Really appreciate it!! Are you a retailer? I want to get the Asian size white nose pad from you if you have it. You can PM me the place and price if you are not allowed to do it openly.

How long is the standard warranty? 2 years? Not sure if the warranty can be claimed at the shop or have to be at the service center? I don't want make a trip to the shop and then be told to go somewhere else.