Ok think we are getting confused.. there is a seal that runs at the bottom of the window on the door (quoted above).. stops water going down the side of the door
then there is a seal that runs all the way around the aperture which is number 42 below... if its these then they are £90ish from the dealer
38 is a metal rail that the seal sits on and 35 is alike a long rubber intermediate strip so the metal plate does not sit directly on the metal body...