Please help me find this A/C system parts
 

I am looking for teh identification of these parts on m y 560 SEL so I can purchased them. The first one is an hose on the high pressure side (yellow arrow on a picture from Ebay). It goes to the dryer. I also like to know if there is an o ring in each of the connections.

The second is the o ring in these big copper color bolts on the low pressure side (black arrows).

Please give me the name and where I could buy them. Many thanks.

You don't need to buy the entire line. Any automotive a/c shop or hydraulic hose shop can replace the rubber hose MUCH cheaper than buying a new line.

As far as seals, it will have o-rings or it will be a flare connection which will require no seal to be replaced. It is probably an 0-ring and is a standard item from the auto a/c shop, or from somewhere like www.ackits.com.

Hope this helps,