I don't know what replacement camera your 2014 Itasca Solei would need as that was before they started putting cameras on them from the factory or pre-wiring them so most likely it was something aftermarket installed. If it is a Voyager setup you would need the part # VGR84VR that you referenced.
If it's Furrion Vision S setup the correct replacement would be the part # FCN48TASF. Furrion has been the most popular camera kit around for a few years now so this would be what I would think it is. view full answer...