Nilfisk Advance OEM
Nilfisk Advance 56324350
Wheel. Fits Nilfisk Advance Adfinity, Convertamatic, Warrior, AquaPlus, 34RST, CMAX 28ST, Hydro-Retriever 3800
Fits Nilfisk Advance 56324350
I found them to be the least expensive, fast shipping and the part worked great. If you buy a float switch for your floor scrubber expect to remove the plug on the end to get it in the scrubber or cut and reconnect the two wires.