I don't remember the name of the company that represents the manufacturer, but they are in Florida. I contacted them to inquire about the blower and was told that that particular model was only sold by and through Kubota dealers. Someone else suggested that the blower itself was a standard item and that if I could locate one, I could buy just the proprietary items needed from Kubota. To go to all that trouble, it wouldn't be worth it for a cobbled up blower....
I did hear of a company named PUMA in Canada that makes blowers, but never found out if they make a front mounted one for the Kubota....