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.
15 Inch disc brush assembly. Fits Clarke MA50 and Viper Fang 15B
Fits Nilfisk Advance VF89830 (alt # vf89830)This part is listed as fitting the following models: