CALSONIC provided an extensive product lineup ranging
from compressors for compact vehicles to those for large vehicles using their
proprietary variable displacement technologies.
Some BMW X3 E83 SAV are built with the same air conditioning compressor. The Original
Equipment Manufacturer Numbers (OEM numbers) are BMW 64509128940, 64529182797, 64529182797-03.
The air-conditioning system of these vehicles was assembled with a
Calsonic CSV613 compressor. Manufacturer numbers: Calsonic A41011B23005.
These
ac units seem to be interchangeable.
