engine cover

My daughters Ibiza Came without an engine cover, So I bought a 2nd hand one as it was just down the road and cheap. But I am not convinced it is the right one ? Any help gratefully received See pic of Engine, and the cover I have ?

The insulation material that's under my engine cover completely disintegrated when I changed the cambelt - it was like piecing together a jigsaw puzzle trying to use the bits that hadn't crumbled to dust. When I do a search (both here and on other forums) the information comes up that people...