DELPHI CS20378 Air Conditioning System Compressor

Compatible with MERCEDES-BENZ M-CLASS (W164) , MERCEDES-BENZ R-CLASS (W251, V251) , MERCEDES-BENZ GL-CLASS (X164) Show more info
High-quality compressor for your vehicle's air conditioning system. Ensures efficient cooling and reliable performance.
278.00 EUR
inc. VAT 21%
In stock 11
Delivery 1 day (14.05.2026)
PN CS20378
Make DELPHI
EAN 5012759981528

This DELPHI CS20378 compressor is designed to be a direct fit for your vehicle's air conditioning system. It plays a crucial role in circulating refrigerant, enabling the system to cool the cabin effectively. Engineered for durability and optimal performance, this compressor is built to withstand the demands of continuous operation. Its robust construction ensures longevity and consistent cooling power, even under challenging conditions. Proper functioning of the AC compressor is essential for driver and passenger comfort, especially during warmer months. Replacing a faulty compressor with this DELPHI unit will restore your air conditioning system's efficiency and cooling capacity.

  • Direct replacement for original equipment.
  • Ensures efficient and reliable air conditioning performance.
  • Built with durable materials for long service life.
  • Restores optimal cooling capacity to your vehicle's AC system.
  • Designed for specific vehicle applications.
  • High-quality manufacturing by DELPHI.
Manufacturer's restriction
DENSO
Compressor ID
7SEU17
Clutch ID
PV8
Compressor oil
PAG 46
Drive pulley-Ø [mm]
+100
  • MERCEDES-BENZ
    • M-CLASS (W164)
      • ML 280 CDI 4-matic (164.120) (140kW/190PS)
      • ML 320 CDI 4-matic (164.122) (165kW/224PS)
      • ML 420 CDI 4-matic (164.128) (225kW/306PS)
      • ML 300 CDI 4-matic (164.120) (140kW/190PS)
      • ML 450 CDI 4-matic (164.128) (225kW/306PS)
      • ML 300 CDI 4-matic (164.121) (150kW/204PS)
      • ML 320 CDI 4-matic (164.124, 164.125, 164.122) (155kW/211PS)
    • R-CLASS (W251, V251)
      • R 320 CDI 4-matic (251.022, 251.122) (165kW/224PS)
      • R 280 CDI 4-matic (251.020) (140kW/190PS)
      • R 280 CDI (251.121, 251.026, 251.126) (140kW/190PS)
      • R 350 CDI 4-matic (251.124, 251.125) (155kW/211PS)
      • R 320 CDI 4-matic (251.125) (155kW/211PS)
    • GL-CLASS (X164)
      • GL 420 CDI 4-matic (164.828) (225kW/306PS)
      • GL 320 CDI 4-matic (164.822) (165kW/224PS)
      • GL 450 CDI 4-matic (164.828) (225kW/306PS)
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