Opel-56-CVC-PV6-REMAN

DELPHI's High Efficiency SPh Compressors are 10-cylinder fixed displacement units consisting of five double-ended pistons moving in the cylinder bore by a swash plate and shaft assembly.

http://www.compressor-express.com/ac-compressor/opel/Opel-56-CVC-PV6-REMAN

Some Opel Astra G / Classic II and Opel Astra H / Classic III are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Opel 24466996, 6854057.

The air-conditioning system of these vehicles was assembled with a Delphi-Harrison CVC compressor. 

These ac units seem to be interchangeable.

Chevrolet-Opel-02-SP17-PV6

http://www.compressor-express.com/ac-compressor/opel/Chevrolet-Opel-02-SP17-PV6

Some Opel Antara are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Opel 96629606, 96861885.

The air-conditioning system of these vehicles was assembled with a DAC SP17 compressor. Manufacturer numbers: DAC 4803455, 4813544, 740331.

These ac units seem to be interchangeable.