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Genuine OEM 2203270215 - Suspension Self-Leveling Nitrogen Chamber (Front Left)
Product Overview
This Genuine OEM 2203270215 suspension self-leveling nitrogen chamber is designed for the front left position on Mercedes-Benz W220 and C217 models from 2000 to 2006. The self-leveling suspension system uses pressurized nitrogen chambers to maintain ride height and support, automatically adjusting to load changes and road conditions. This component is essential for proper suspension function, vehicle leveling, and handling dynamics on luxury Mercedes-Benz sedans and coupes including the S-Class, CL-Class, and SL-Class. As a Genuine OEM part, it meets factory specifications and is backed by Mercedes-Benz quality standards.
This nitrogen chamber is sold individually for the front left position. Order quantity 2 for a complete front axle service.
Symptoms of a Failing Suspension Self-Leveling Chamber
- Vehicle sits lower than normal or leans to one side
- Suspension does not level automatically after loading or unloading cargo
- Harsh or bouncy ride quality, especially over bumps
- Loss of air pressure in the suspension system
- Visible fluid leaks near the suspension struts or chambers
- Suspension warning lights on the instrument cluster
Cross Reference Numbers
This Genuine OEM 2203270215 is equivalent to or replaces the following part numbers: 220-327-02-15, 2203270215.
Vehicle Compatibility
This part fits the popular models below. For Fitment Confidence, please use the vehicle selector tool above to verify exact compatibility for your vehicle.
- Mercedes-Benz S430 4.3 V8 Gas (W220): 2003–2006
- Mercedes-Benz S430 Base 4.3 V8 Gas (W220): 2000–2006
- Mercedes-Benz S500 4.3 V8 Gas (W220): 2000–2001
- Mercedes-Benz S500 5.0 V8 Gas (W220): 2000–2006
- Mercedes-Benz S500 4MATIC 5.0 V8 Gas (W220): 2003–2005
- Mercedes-Benz S55 AMG 5.5 V8 Gas (W220): 2001–2006
- Mercedes-Benz S600 5.8 V12 Gas (W220): 2001–2002
- Mercedes-Benz S600 5.5 V12 Gas (W220): 2003–2006
- Mercedes-Benz S65 AMG 6.0 V12 Gas (W220): 2004–2006
- Mercedes-Benz S350 3.7 V6 Gas (W220): 2006
- Mercedes-Benz CL500 5.0 V8 Gas (C215): 2000–2006
- Mercedes-Benz CL55 AMG 5.5 V8 Gas (C215): 2001–2006
- Mercedes-Benz CL600 5.8 V12 Gas (C215): 2001–2002
- Mercedes-Benz CL600 5.5 V12 Gas (C215): 2003–2006
- Mercedes-Benz SL500 5.0 V8 Gas (R230): 2003–2006
- Mercedes-Benz SL55 AMG 5.5 V8 Gas (R230): 2003–2006
- Mercedes-Benz SL600 5.5 V12 Gas (R230): 2004–2006
- Mercedes-Benz SL65 AMG 6.0 V12 Gas (R230): 2005–2006
This may also fit other applications. Please use the vehicle selector tool to verify fitment.
Often Replaced Together
For a complete suspension service, many owners replace the following at the same time:
- Front suspension strut assemblies (both sides)
- Suspension self-leveling nitrogen chamber for the front right position
- Suspension control arms and ball joints
- Stabilizer links and bushings
Why Shop at eEuroparts.com?
- Proven Expertise: Over 25 years of experience with European vehicles means we know your car inside and out.
- Fitment Confidence: Our accurate cataloging ensures you get the right part the first time, backed by our fitment guarantee.
- Fast, Reliable Shipping: Most in-stock orders ship the same or next business day from our U.S.-based warehouse.
- Transparent Pricing: Competitive prices with no hidden fees or surprise charges.
- Exclusive Kits That Fitâ„¢: Complete repair solutions with no guesswork.
- Established Trust: Serving the European car community since 2000.
Frequently Asked Questions
How do I know if my Mercedes-Benz W220 or C215 needs a new suspension nitrogen chamber?
Common signs include the vehicle sitting noticeably lower on one side, the suspension failing to automatically level after loading cargo, a harsh or bouncy ride quality, or suspension-related warning lights on the dashboard. If your S-Class, CL-Class, or SL-Class is losing ride height or feels unstable, have the suspension system inspected by a professional technician.
Do I need to replace both front chambers at the same time?
Yes, it is strongly recommended to replace both front left and right nitrogen chambers as a pair. This ensures balanced suspension performance, even load support, and prevents uneven wear on other suspension components. Replacing only one side can lead to handling issues and accelerated wear on the opposite chamber.
What is the purpose of nitrogen in the suspension chamber?
The pressurized nitrogen acts as a spring and damper, supporting the vehicle's weight and maintaining consistent ride height. It absorbs road impacts, automatically adjusts to load changes, and helps the suspension self-level. Over time, nitrogen can leak out, reducing the chamber's ability to support the suspension.
Is this a Genuine Mercedes-Benz part?
Yes, this is a Genuine OEM part that meets factory specifications for your Mercedes-Benz. It is manufactured to the exact standards used in dealership service and provides the same quality and fitment as the original equipment. Using Genuine OEM parts ensures compatibility and long-term reliability.
Can I install this myself, or do I need a professional?
Suspension work on self-leveling systems requires specialized knowledge and tools. The nitrogen chambers are pressurized components that must be handled carefully, and the suspension system must be properly bled and charged after installation. We recommend having a qualified Mercedes-Benz technician or suspension specialist perform the installation to ensure safety and correct operation.
How long do suspension nitrogen chambers typically last?
Under normal driving conditions, nitrogen chambers can last 80,000 to 120,000 miles or more. However, wear depends on driving habits, road conditions, and vehicle load. Regular inspection during routine service can identify slow leaks early, allowing you to replace the chamber before suspension performance is compromised.
Order Genuine OEM 2203270215 today. In-stock orders ship same or next business day from our U.S. warehouse, and our fitment team is one call away if you need help confirming the right part for your Mercedes-Benz.
Note: All information on this page and in the FAQ is for general reference only. Verify fitment and consult a professional as needed. eEuroparts.com is not responsible for incorrect part selection or installation.
- BrandGenuine OEM
- ManufacturerGenuine OEM
- MPN2203270215
- Part TypeSuspension Self-Leveling Nitrogen Chamber
- PositionFront Left
- OE Part Numbers220-327-02-15, 2203270215
- Fitment
- Fitment TypeVehicle Specific
| Year | Make | Model | Submodel | Notes |
|---|---|---|---|---|
| 2000 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2000 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2000 | Mercedes-Benz | S500 | Guard (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2000 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | SL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | SL65 AMG | Base (6.0 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | SL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | SL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | CL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2005 | Mercedes-Benz | S600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | CL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | SL65 AMG | Base (6.0 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S350 | Base (3.7 V6 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S65 AMG | Base (6.0 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | SL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | SL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2006 | Mercedes-Benz | SL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | SL55 AMG | Kompressor (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | CL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S55 AMG | Kompressor (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | SL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2003 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | CL600 | Base (5.8 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | S600 | Base (5.8 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | S55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | S500 | Guard (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2001 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S430 | 4Matic (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | SL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | CL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S500 | 4Matic (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | SL600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | SL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2004 | Mercedes-Benz | S600 | Base (5.5 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | CL500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | CL55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | S600 | Base (5.8 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | CL600 | Base (5.8 V12 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | S430 | Base (4.3 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | S55 AMG | Base (5.5 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
| 2002 | Mercedes-Benz | S500 | Base (5.0 V8 GAS) | Notes: For vehicles with Active Body Control (Code 487) |
Warranty Overview
At eEuroparts, we stand behind the quality of the products we sell. Every part we offer is backed by a warranty designed to give you peace of mind and protect your investment.
Standard Warranty – Most Parts
Coverage: 2 years or 24,000 miles (whichever comes first) from purchase date.
Protection: Defects in materials or workmanship under normal personal use.
Eligibility: Applies only to the original purchaser and the vehicle where the part was first installed.
Exclusions:
Wear-and-tear items (brake pads, filters, bulbs, wipers, etc.)
Commercial, fleet, rideshare, off-road, or racing use
Improper installation, misuse, accidents, or modifications
Not Covered: Labor, shipping, towing, or incidental costs.
Bison Performance Warranty – Our House Brand
Coverage: Limited Lifetime Warranty for as long as you own your vehicle.
Applies To: All products sold under the Bison Performance label.
Premium Protection: Goes beyond our standard warranty — if it’s a Bison product, the 2-year/24k mile limit is replaced with lifetime coverage.
Exclusions: Same as the standard warranty (normal wear, commercial use, improper installation, etc.).
What’s Included: Replacement of the defective product (labor and shipping excluded).
Warranty Claim Requirements
To keep claims fast and fair, we require:
Proof of purchase (invoice or order confirmation).
Photos or videos showing the defective part, order number, date, VIN, and odometer reading.
Diagnostic reports or part returns for non-visible issues may be requested.
Claims must be truthful, properly documented, and reflect normal consumer use.
Buy With Confidence: We back our products because we believe in their quality, with a transparent, customer-first warranty process you can trust. And with Bison Performance products, you’ll enjoy Limited Lifetime protection—an assurance few brands can match.
For full details and exclusions, please see our complete Warranty Terms & Conditions.
This summary is for convenience only. For full warranty coverage details, exclusions, and requirements, see our official Warranty Terms & Conditions. In case of conflict, the full policy governs.
Return Policy Overview
Most parts can be returned within 30 days of delivery if unused, uninstalled, and in original packaging.
To start a return, contact customer support via Chat or Contact Us.
Restocking fee: Up to 20% may apply for certain orders (buyer’s remorse, order errors, or special-order items)
Refunds: Issued to your original payment method within 3–5 business days after inspection
Exchanges: Not automatic — please return and reorder
Replacements: May be approved for incorrect or defective items reported within 7 days
Not returnable:
Used or installed parts
Electrical components
Opened filter kits, gaskets, or contaminated items
Final sale or custom orders
Important Notes:
Return shipping is your responsibility unless we made a verified error
Fitment is the customer’s responsibility (we can assist, but do not guarantee)
Country of origin may vary and is not grounds for return
For complete details, please see our full Return Policy.
This Returns summary is provided for convenience only. All returns, refunds, and exchanges are subject to the complete Returns Policy. In the event of any conflict, the full policy governs.
Fast, Reliable Shipping — Straight to Your Door
We ship most orders the same day when placed before 2 PM CST (Monday–Friday). Our main warehouse is just east of Nashville, TN, and we also ship from multiple locations nationwide to get your order to you as quickly as possible.
We use trusted carriers like UPS, FedEx, and USPS.
Tracking info is emailed to you as soon as your order ships.
Delivery estimates at checkout are based on carrier data, but not guaranteed.
Need help with a shipment?
If your order is missing, damaged, or incorrect, just let us know within 5 days of delivery. We’ll walk you through the quick claim process — including a few photos to help us make things right.
For complete details, please see our full Shipping Policy.
This Shipping summary is provided for convenience only. Delivery times, carrier terms, fees, restrictions, risk of loss, and other details are governed by our complete Shipping Policy. In the event of any conflict, the full policy governs.
