I talked to Wilcox...
I could just have given you their phone number, but there aren't many toilets out there I've never heard of, and I wanted know about it too.The service kit for the Winner--1523--is still available...and based on what I learned about it, prob'ly always will be.Impossible to say exactly how old it is...as I suspected, at least 30 years--it's been out of production that long...but it could be 60 or older--it was made that long. Comparable new--but prob'ly not as well made 'cuz nothing made today is--would be the Skipper or Imperial, which sells for $800-1000 and have lifespans measured in centuries, not just years. So unless a bronze part that's no longer made has worn out, you should be able to restore it to full working order again...and your great grandchildren should still be able to keep it working. I forgot to ask the price for the kit...I suspect it's in the same range as the ones for the Skipper and Imperial--$80-$100. Wilcox is faxing me the Installation and Maintenance Instructions as I type this, so you can also get one when you call to order the kit. If you have questions, you want to talk to Curt (Kurt?). W-C's phone # is 401-846-1125.No need to send me photos now...but I'd love to have one or two of it after you've completely restored it.