Air Suspension Compressor for W221 (OE# A2213201704)
• 1:1 OE fitment – direct replacement for W221 2007–2012. Plug-and-play, no warning lights.
• High-efficiency motor – rapid pressurization, restores ride height quickly. Low-noise operation.
• Thermal overload protection – heat-dissipation housing prevents burnout. Auto-reset for safety.
• Integrated dryer & filter – removes moisture and dust, extends system life.
• Certified & tested – IATF16949/ISO9001. 100% end-of-line tested.
• Complete assembly – MOQ 2 pcs, 1–7 day delivery. Lower cost than dealer.
Key attributes
| Product name | Air Suspension Compressor ，Air Pump |
| Model | For Mercedes-Benz S-Class W221 |
| OE NO. | A2213201704 |
| Position | Front Read |
| Material | Steel+Aluminum+Rubber |
| Certification | CE / EAC / ISO9001 / IATF16949 |
| Warranty | Guaranteed products |
| Purpose | for replace/repair |
| Delivery time | 1-7days |
| MOQ | 2 PCS |
| Package | Brand/customized packaging |
Product Advantages – Air Suspension Compressor for Mercedes-Benz W221 (2007–2012) OE# A2213201704
1:1 OE Fitment – Direct plug-and-play replacement for W221 S-Class (2007–2012), matches OE# A2213201704. Identical mounting points, air line ports, and electrical connectors. No modifications required; integrates with Can-Bus system without triggering warning lights or fault codes.
High-Efficiency Motor – Equipped with a high-torque, low-noise DC motor delivering rapid system pressurization. Advanced piston and cylinder design ensures consistent airflow output meeting or exceeding OEM specifications (300 L/min at 15 bar), significantly reducing fill times for air struts.
Enhanced Thermal Management – Upgraded heat-dissipation housing with larger cooling fins and improved internal airflow channels sustains lower operating temperatures. Integrated thermal overload protection switch automatically shuts down the pump under extreme conditions to prevent motor burnout and auto-resets once cooled.
Integral Dryer & Air Filter – Factory-pre-filled desiccant dryer removes moisture before air reaches struts, preventing internal corrosion. Washable high-efficiency foam air filter blocks dust and debris, protecting valves and piston to extend the service life of the entire suspension system.
Comprehensive Validation – 100% end-of-line testing for pressure output, amperage draw, and noise levels. Passed 500+ hours of endurance testing in temperature chambers (–40°C to +80°C). IATF16949 and ISO9001 certified facilities ensure rigorous quality standards.
Cost-Effective & Ready – Complete assembly includes compressor, dryer cartridge, mounting bushings, and connector. Priced significantly below dealer OEM. MOQ 2 pcs, 1–7 day shipping. Neutral or custom packaging available.
Since 2008, we are the first batch of factories to do air suspension in China, and for 18 years, we have focused on the research and development and production of high-quality air suspension.
One-stop purchase of air suspension system accessories, including: air suspension, air pump, distribution valve, air bag, height sensor and more. issues responsibly.
1.18 years focus on the development, production and sales of high-quality air suspension
2.Return rate as low as 1%
3.High brand value
4.Professional business team
Production standards: strictly refer to ISO9001:2000 and ISO/TS16949 quality management system standards, OE standards to control the accuracy of raw materials
Test criteria: Up to 5 million fatigue tests
Most of our products do not require a minimum order quantity and can be delivered within 1-7 days, 8000㎡+ stock.
Middle East, Africa, Russian-speaking regions, Southeast Asia, South America, more than 80 countries and regions.
4. Installation and after-sales technical guidance, training
The business team responds within 2 hours and has a solution within 24 hours.
Please fill out the form on the right to contact us.
Huaju Construction Innovation Industrial Park, No. 3 Nanheng 2nd Road, Longhe West Road, Longgui Street, Baiyun District
