MB-66-7SEU17C-PV6

DENSO’s global expertise in automotive air conditioning systems also gives us an in-depth understanding of aftermarket requirements.

http://www.compressor-express.com/ac-compressor/mercedes/MB-66-7SEU17C-PV6

Some Mercedes M-Class W164 and Mercedes R-Class W251 are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Mercedes 0022300511, 0022302311, A0022300511, A0022302311.

The air-conditioning system of these vehicles was assembled with a Denso 7SEU17C compressor. Manufacturer numbers: Denso 447150-1990, 447150-2700, 447190-6740, 447190-8440.

These ac units seem to be interchangeable.

MB-56-6SEU16C-PV6

DENSO is also the market leader in air conditioning compressors, with a 42% OE market share.

http://www.compressor-express.com/ac-compressor/mercedes/MB-56-6SEU16C-PV6

Some Mercedes A-Class W169 are built with the same air conditioning compressor. The Original Equipment Manufacturer Numbers (OEM numbers) are Mercedes 0022306811, A0022306811.

The air-conditioning system of these vehicles was assembled with a Denso 6SEU16C compressor. Manufacturer numbers: Denso 447150-0810.

These ac units seem to be interchangeable.