Does anyone have a source for replacement

Try loging into a local dealer's internet site. A lot of times these days they offer the customer the ability to use the parts fische that they use to look up parts in-store. If you don't know of a local dealer just punch in Suzuki parts fische and that should direct you to a dealers site that offers this option. Most times if you register with them you can even order online. Just be sure you have the right part before ordering as most charge a restock fee if you have to return. Or store credit only