I no longer have either 6080.500 or 6200.500 in the US. I can get 6080.500 still, they have a few left in Germany, but it would take 4-6 weeks to get them with the current shipping situation. In general, my advice would be to replace the pump, the magnet holder is $50, you are a third of the way to buying a 6085 which is the current equivalent and includes a magnet holder. There are almost no remaining parts for the 6080's, drive units are no longer available. It doesn't seem to me to be worth investing in a pump that will not be repairable. These pumps were discontinued in 2008 and only some plastic parts remain.