Hello, Hope all is well. That track cleaner is an old reliable and goes back to the early days of Mini Club.

I am not certain about this conversion, if or how it works. Perhaps someone in your location has experience with this.

Since this is the earliest track cleaner, it is likely difficult to locate this unique part in someone’s spares.

Here is a source you might consider.

https://www.ersatzteile-...atz-260480--102024-.html

I am not certain how taxes and tariffs influence this purchase.

I have used this source a while back and they shipped quickly and provided accurate parts.

I might consider just attaching the 8802 shell to a regular railbus frame. The shell also fits the railbus trailer(the older models) Might be cheaper and less complicated.

Hope this helps.

Take good care.

Zme

P.s. I just check the 8802 shell with the newer railbus trailer frame and it fits.