Thanks Al9
There are al lot available online - any recommendations re. vendor?
Oh - just noticed you're in Europe... I'm looking for a source in the US.
SK

I am trying to determine whether this is a variable displacement compressor. It is original to the engine, which is an LR-4 from a 2002 Chevrolet pickup. Here's a couple pics: https://www.dropbox.com/s/3opev06nonwzzuc/IMG_5497.jpg?dl=0 Data plate info: https://www.dropbox.com/s/l0epiz4zgfnyj10/IMG_5...