Hinged fender foot brake

Where can I get a replacement hinge and spring for my hover 1 comet? I have the fender but the deck mount and spring snapped off and the company will not let me purchase a new one. I looked online and found one place monsterscooters, but they only sell the fender...I need the mount. Hover 1 won't repair it because my warranty ran out one month earlier. I've tried eBay, temu, Amazon, Walmart and the list goes on. Any suggestions?