I think you'd have to be lucky.
Given the shape of the thing and what it's made of (i.e. smooth and round and plastic) it'll be impossible to hook or grab with a magnet
Snap on sell a plastic magnet.
Snap on sell a plastic magnet.
If the filler cap O ring expands grease it up, put in place ( as best as possible) push down on it with the metal cover and rotate backwards and forwards at the same time and it "pops" into place.![]()
The original Fuel Filter was date stamped 06/2003, Don't know if it was "New" old stock or was last changed in 2003 ! I opened it up for a peek and it didn't look to bad, I wonder if they can be cleaned simply by reverse flushing and maybe a puff with the air line ???
The date on the fuel filter is date of manufacture, not fitment.
Don't re-use it once you've opened it up, it has to be perfectly sealed to keep up the fuel pressure. If it leaks your bike won't run.

and I know it's a manufacturing date stamp, I opened to be nosey, a new one's on order, maybe I could sell the old one on ebay
Snap on sell a plastic magnet.
and the snap-on van man just laughed for some reason 
Snap on sell a plastic magnet.![]()
Child labour is your answer.