Originally Posted by
zip439
It's too late now for WD40, but the Mercedes number for the engine splash shield is A0019906036. That is the exact screw with the large washer attached.
Wow. The best price I could find for the actual Mercedes part was $3.07 EACH! Most places much more. The original suggestion worked just fine though. I also found the items below pissing around on Amazon. I guess it's all a question of
"How close do you want to come to original?"
$8.77 for 30
$7.89 for 10
$17.99 for 20
That one ($17.99 looks the most promising. It's the one I'd buy.) Just to prove the internet is a dangerous place look at the part below claiming to be genuine but looking nothing like the Mercedes part!!!