AC seals

I'm replacing the compressor in my wife's Dodge Caliber. I went to several parts places looking for new seals. The new compressor didn't come with any. The dealer wanted 30.00 + shipping (each) for three washer seals with a vulcanized O-ring. (see pic.) He showed me the ones on their computer and they were green (134) mine are black and the system has never been into. I wound up ordering a kit on the internet, (18.00) listed for the car. When the kit came in it had only two seals (green) that resembled the seal in my system, but they were the wrong size and only two of them. There were numerous O-rings and pad plates for pad type fittings. (which are the type in the system) Question: If I use the pad plates and an o-ring, does the plate go between the O-ring and the pad?
Norm

o-ring.jpg

o-ring kit.jpg

o-ring pad fitting.jpg