I was wondering if you knew were i could get a new door for a bosch wfb 4001 front loader washing machine

Try
http://www.albury.net.au/~allfix/catalogs/washer.htm

Hi from retired Englishman in SW France,
Spares Suppliers
You will need to type into your search engine/web browser '(make model number) washer spares' and you should be presented with a number of sources from which you can order. Alternately you could try telephone directories for spares suppliers but I would think the former would be more successful.
If this has assisted you please consider a 4 thumbs up for the rating.
Thanks and good luck!
John C.