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.
2 Piece caster wheel set. Fits Nilfisk Advance SC401, SC500
Fits Nilfisk Advance 9100000856 (alt # 9100000856)This part is listed as fitting the following models: