Allotments 4 All

Good evening all,I have just ran over a small stone with my petrol lawn mower and broke a piece of the blade adaptor have searched all over the net for a replacement part to no avail it is a BnQ own make model number TRY3.5PLMA. My Question is can I get by with any part or can i stick the broken piece back together somehow.Thanks in advance .

First off have you tried B+Q?... Then there are a lot of trade spares places online that might be worth a look... espares.co.uk leaps to mind ... if it's old I don't hold out much hope.... alternately find a local model engineer adn see if they can't remake the part....