Complete product catalogue
Air conditioning compressor Masuma, AC-E400
This spare part fits on cars MERCEDES-BENZ
S-CLASS (W221)
| Body/Volume | Installation period | Car configuration |
|---|---|---|
| S 320 CDI/ S 350 CDI (221.122) | 2005.12-2009.06 | 3.0L DIESEL OM642.930 CDI (235 PS / 173 kW) Rear-wheel drive. Left Hand Drive |
| S 320 CDI/ S 350 CDI (221.022) | 2005.12-2013.12 | 3.0L DIESEL OM642.930 CDI (235 PS / 173 kW) Rear-wheel drive. Left Hand Drive |
| S 320 CDI/ S 350 CDI (221.122) | 2005.12-2013.12 | 3.0L DIESEL OM642.930 CDI (235 PS / 173 kW) Rear-wheel drive. Left Hand Drive |
| S 320 CDI/ S 350 CDI (221.022) | 2005.12-2013.12 | 3.0L DIESEL OM642.930 CDI (235 PS / 173 kW) Rear-wheel drive. Left Hand Drive |
| S 320 CDI 4-matic/ S 350 CDI 4-matic (221.180) | 2005.12-2013.12 | 3.0L DIESEL OM642.932 CDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| S 320 CDI 4-matic/ S 350 CDI 4-matic (221.080) | 2005.12-2013.12 | 3.0L DIESEL OM642.932 CDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| S 600 (221.176) | 2005.12-2013.12 | 5.5L GASOLINE M275.953 EFI (517 PS / 380 kW) Rear-wheel drive. Left Hand Drive |
| S 320 CDI 4-matic/ S 350 CDI 4-matic (221.180) | 2006.10-2013.12 | 3.0L DIESEL OM642.932 CDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| S 320 CDI 4-matic/ S 350 CDI 4-matic (221.080) | 2006.10-2013.12 | 3.0L DIESEL OM642.932 CDI (211 PS / 155 kW) Four-wheel drive (4WD). Left Hand Drive |
| S 350 BlueTEC 4-matic (221.183) | 2011.04-2013.12 | 3.0L DIESEL OM642.862 CDI (258 PS / 190 kW) Four-wheel drive (4WD). Left Hand Drive |
| S 350 BlueTEC (221.126) | 2011.04-2013.12 | 3.0L DIESEL OM642.862 CDI (258 PS / 190 kW) Rear-wheel drive. Left Hand Drive |
| S 350 BlueTEC (221.026) | 2011.04-2013.12 | 3.0L DIESEL OM642.862 CDI (258 PS / 190 kW) Rear-wheel drive. Left Hand Drive |
| S 350 BlueTEC 4-matic (221.083) | 2011.04-2013.12 | 3.0L DIESEL OM642.862 CDI (285 PS / 190 kW) Four-wheel drive (4WD). Left Hand Drive |
Specifications:
Compressor oil: PAG 100
Number of pulley ribs: 9
Oil quantity: 130 ml
Pulley diameter: 130 mm
Pulley type: ( )
Refrigerant: R134a
Voltage: 24V
The air conditioning compressor is a key component of a vehicle’s A/C system, responsible for circulating and compressing refrigerant (freon) to ensure efficient cooling.
Masuma A/C compressors are engineered to meet all OEM standards and provide optimal performance under real-world conditions.
Key features:
- High energy efficiency
- Easy installation
- Low vibration operation
- Proven reliability
Masuma compressors are compatible with HFC134a (R-134a) refrigerant — the most commonly used coolant in modern automotive A/C systems.
Each unit comes pre-filled with the correct amount of compressor oil at the factory. The specific oil type may vary depending on the compressor model and is indicated in the product specifications.
About Masuma
Masuma is a global brand specializing in auto parts, components, and consumables. The company focuses on producing high-wear replacement parts for post-warranty maintenance of Asian and European vehicles.
Masuma’s strategy is to deliver the best balance of reliability and cost, making quality parts accessible to more drivers and service professionals. All products are developed according to Masuma’s own specifications and manufactured under strict quality control by Masuma Auto Spare Parts Co., LTD (Tokyo, Japan) at multiple state-of-the-art factories across East Asia.