Can anyone here tell me parts by part number?

[ag bullet]

I found some old shit in my garage from my 1989 Accord. These were things given to me by the previous owner without an explanation.

Here are the part numbers:

19300-PB2-023 - Looks like a t-stat, but I am not sure....

19305-PC6-000 - Gasket of some sort. Not sure what it goes to.

19313-PC6-000 - Gasket of some sort. Not sure what it goes to.

Any help would be appreciated...

[Vinny]

first one is a thermostat, next one is listed as "rubber" and the last one didnt pull up at all. Pics would probably be more helpful.

[ag bullet]

[Vinny]

the D shaped O ring goes on the head side of the thermostat housing and the round gasket is the thermostat gasket.

If my wires havent shipped out feel free to throw all 3 parts in the box as payment for all my help and advice

[ag bullet]

I was gonna e-mail you later, but it has already shipped out. Sorry!