OK I did some more lookin'... I guess that first number, "0 123 505 001" is a part number of sorts, but maybe not too helpful to us.

For example, I found this part number is the replacement part for a 1990-1997 Opel Vectra. Oh joy, something even more obscure and uncommon than a Sportage. I had really hoped this was a common alternator but it's not looking that way.

2002 Sportage 4dr 4x4 soon to undergo an Extreme Makeover!