No need to buy OEM and pay 2x the price.
Nilfisk Advance VA75006, Pick-up tool mounting plate
FactoryCat/Tomcat 290-234A, Spare Key Set of 2 Keys
Glad I was able to purchase this item.
20 Inch disc 3 lug midgrit abrasive scrub brush. Fits Clarke SA40 and Nilfisk Advance Hydro Retriever 3800, SC1500, SC6000, SC6500
Fits Nilfisk Advance 56505797 Midgrit Brush (alt # 56505797)This part is listed as fitting the following models: