I have a convertible G37

See if your local auto parts store will send the old one out to be rebuilt. I work for Napa and we've done that for customers. Hope that helps! Jim

They have One (1) listed on ebay, But there are a list of companies below it that Deal with the Parts for the Top, I wasn't sure which G37 you have, Journey or Base or ? because I looked at a Dealer I look at for P/N's and they listed a few Model Convert.'s? The ebay was almost %500 here's a link : https://www.ebay.com/itm/154645774520? epid=1323230589&hash=item24019b40b8:g:RmYAAOSwIzVhYmbT. Like I said though is underneath is a list of non ebay companies dealing in 2009 Convert Parts. Take care