Unfortunately although Black and Decker allow downloads of manuals only their repair agents deal with parts and to be honest you may as well take it to one nearest you to get the part put on. These manuals don't give part numbers.
Go on to their website www.blackanddecker.co.uk
select find a store then take it from their. if their isn't one local to you try a local repairer they may be able to obtain the part and fit it.
bob, January 2005