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000 830 94 00 – Mercedes-Benz A/C Compressor

Description

000 830 94 00 – Mercedes-Benz A/C Compressor (Refrigerant Compressor)
This component is the primary pump for the vehicle’s air conditioning system, responsible for compressing low-pressure gaseous refrigerant into high-pressure gas and circulating it through the system to facilitate heat exchange. It features an internal control valve that adjusts the piston stroke based on cooling demand, which reduces engine drag and improves overall fuel efficiency. The unit is typically belt-driven via a 110mm pulley with 7 ribs and is designed for use with R134a refrigerant and PAG 46 oil.
Compatibility:
This part is primarily used in Mercedes-Benz SUV models built on the W166 and X166 platforms. Compatible makes and models include:

  • Mercedes-Benz ML-Class (W166) models ML250, ML350, ML400, and ML550 from 2012–2015;
  • Mercedes-Benz GL-Class (X166) models GL350, GL450, GL550, and GL63 AMG from 2013–2016;
  • Mercedes-Benz GLE-Class (W166) models GLE300d, GLE350, GLE400, GLE450 AMG, and GLE550e from 2016–2019;
  • Mercedes-Benz GLS-Class (X166) models GLS350d, GLS450, and GLS550 from 2017–2019.