if I remember correctly about R700 ex vat if they have in stock.
obviously importing just that one piece wont justify the freight. I ordered 3 fuel filters and the replacement piece for my busted blower setting for about R1500
As Warden says - that blasted throttle body is also a nuisance. mine is stuck open luckily. That being said mine smoked LOTS when the solenoid was dead, especially under heavy throttle.
If you do the temp fix you will be able to test that it is indeed the solenoid as it effectively bypasses it. It will still throw CEL.
To answer your original question - yes the thing with the little filter attached behind the airbox
The blue thing top left? thats it, pipes going into the top of it are what you need to change around like in my first post.
If you need help PM and we can chat.