oil suction line plastic part: not in etka

[Konstantine Bogach]

Hi listers.

I did not expect that this part (clipped on suction line) is made of
plastic and I broke it while trying to remove it for line cleaning.
There is no this part in ETKA - only suction line is depicted. Do I need
it? What the purpose of it?  The only part # I found was on this plastic
part so I am afraid it is not available separately from dealer but only
as whole assembly.  I learn everyghing in hard way.

Thank you.
Konstantin.