Hi, thank you for contacting JustAnswer.com. My name is Russell. I will do my best to provide the right answer to your question.
What is the model # of that bike, which may perhaps begin with '83', please?
I regret to have to say, that after much searching, I cannot locate a replacement console - nor even the part # - for either model # that you have mentioned.
With apologies, I have to Opt Out, opening the case to any other Expert in this category.