elantra coupe parts

hi,


i need some parts for a hyundai elantra coupe 2013 KMHDH6AE4DU005011
i really don't know the name of the parts, so i would try as much as possible to describe them using pictures. the car was involved in an accident so i'm trying to rebuild the parts. i live in West Africa, Ghana and the parts cannot be found here.

attached are the pictures with description. i only need the names so that i can check stores online where i can find them. cheers

second one is a head gasket. will also need new head bolts. first pic won't open larger for me so not sure what it is