Are these Porsche relays?

[Johnny B]

I have some VW / Audi relays that I am trying to identify and work out the equivalent Porsche part no's if they are used in 924 or 944's I have tried Google and a few other options but can't seem to match up the relays to possible Porsche equivalent ones, any and all help is greatly appreciated I have also tried the Porsche PET but no luck there unfortunately

[Pauld_94S2]

Do a google search like this:

Porsche+811905343

That will find only occurrences of Porsche and part number 811905343

[curtisr]

Hopefully there is a white coloured number (eg 217) on the top of the lower pictured one. That will help you zero in as to its function. Looks like it came out of a 70s 924.

[Johnny B]

Originally Posted by curtisr

Hopefully there is a white coloured number (eg 217) on the top of the lower pictured one. That will help you zero in as to its function. Looks like it came out of a 70s 924.

Thanks for help, unfortunately no number on the lower one, the black one has no 57 on the top does that help anyone

[Johnny B]

Originally Posted by Pauld_94S2

Do a google search like this:

Porsche+811905343

That will find only occurrences of Porsche and part number 811905343

Thanks for the advice will try that

[thomasryan]

The top is an idle boost relay. the lower is a generic relay used for cooling fans but missing a tab.

[Johnny B]

Originally Posted by thomasryan

The top is an idle boost relay. the lower is a generic relay used for cooling fans but missing a tab.

Thanks appreciate it