MB-06-TRS105-PV6

SANDEN started production of electric compressor for first hybrid model of Mercedes-Benz in 2009.

http://www.compressor-express.com/ac-compressor/mercedes/MB-06-TRS105-PV6

Some Mercedes SL-Class R129 are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Mercedes 0002304411.

The air-conditioning system of these vehicles was assembled with a Sanden TRS105 compressor. Manufacturer numbers: Sanden 3306.

These ac units seem to be interchangeable.

MB-04-10PA17C-PV6

DENSO is one of the world's leading suppliers of A/C compressors for automotive applications.

http://www.compressor-express.com/ac-compressor/mercedes/MB-04-10PA17C-PV6

Some Mercedes SL-Class R129, Mercedes Sprinter 2-T W901 / 902, Mercedes Sprinter 3-T W903, Mercedes Sprinter 4-T W905, Mercedes V-Class W638/2 and Mercedes Vito W638 are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Mercedes 0002300611, 0002340211, 1191300015, A0002300611.

The air-conditioning system of these vehicles was assembled with a Denso 10PA17C compressor. Manufacturer numbers: Denso 147100-3970, 447100-2070.

These ac units seem to be interchangeable.