new turbo o4 plate tdi

My 04 A2 TDI requires a new Turbo Ive tried Audi Crewe with no joy. ( Tim is the main man and thank you for my new injectors, not fitted yet) I beleive its a Borg Warner unit and I have a lead time a May 2023.??? Does anyone know where one is in stock now? Most of the internet searches say...