I have a DC40 which has developed cracks/splits in the upper duct body. This part number appears to be #921269-01 for all DC40's except the ErP versions. Having determined that I have an ErP model, as far as I can tell I need part #921269-02. I've searched high and low, in vain, for a supplier of this part without success.
Can I please ask the following:
Has anyone else encountered the same issue?
What's the difference in the parts i.e can the '01' be modded?
Does anyone know of a supplier for 921269-02