205 parcel shelf clip, rear seat hinge and front washer jet.

I've got a couple of niggly things that need to be done on my 205. I need to replace the little plastic hinge clip for the parcel shelf, The plastic insert for the rear seat hinge is also missing meaning the rear seat sometimes comes out when you tip it up. And I've lost one of my front washer jets, dropped it on the gravel drive while trying to remove it to unblock it. Any advise on where to get some of these bits, or does anybody have any they would sell. Thanks James