Dorman 949-623 Suspension - Air Strut
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Not sure it fits? Message Year/Make/Model/Engine (2WD/4WD if applicable) and we’ll help confirm compatibility.
Why buy from Koskowski Automotive?
• 50+ years (since 1972) • Dorman Authorized Seller • Fast shipping • Easy returns
Regular price
$883.43
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Vehicle Fitment: Use the table below to match your exact configuration. If you don’t see your exact setup, message us before ordering.
Product Description
This replacement air strut matches the fit and function of the original equipment strut on specified vehicle applications to restore ride control and prevent damage to other air suspension components.
- Ideal replacement - this air strut replaces the original equipment strut on specified vehicle applications to restore ride quality
- Durable construction - this air strut features quality rubber and metal components
- Thoroughly tested - this air strut has undergone vehicle try-on and durability testing for conformance to product standards and quality
- Trustworthy design - backed by team of engineers in the United States
Detailed Applications
| Year | Make | Model | Configuration | Positions | Application Notes |
|---|---|---|---|---|---|
| 2012 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2012 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | Code P99 (Black Series) |
| 2012 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | w/Code 487 (Active Body Control) |
| 2011 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2011 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2011 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | Code P99 (Black Series) |
| 2011 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | w/Code 487 (Active Body Control) |
| 2011 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2011 | Mercedes-Benz | SL65 AMG | Rear Right | w/Code 487 (Active Body Control) | |
| 2010 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2010 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2010 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | Code P99 (Black Series) |
| 2010 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | w/Code 487 (Active Body Control) |
| 2010 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2010 | Mercedes-Benz | SL65 AMG | Rear Right | w/Code 487 (Active Body Control) | |
| 2009 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2009 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2009 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | Code P99 (Black Series) |
| 2009 | Mercedes-Benz | SL63 AMG | V8 6.3L (6208cc) | Rear Right | w/Code 487 (Active Body Control) |
| 2009 | Mercedes-Benz | SL65 AMG | Base Submodel | Rear Right | w/Code 487 (Active Body Control) |
| 2009 | Mercedes-Benz | SL65 AMG | Black Series Submodel | Rear Right | |
| 2008 | Mercedes-Benz | SL55 AMG | V8 332 5.5L (5439cc) | Rear Right | Code P99 (Black Series) |
| 2008 | Mercedes-Benz | SL55 AMG | V8 332 5.5L (5439cc) | Rear Right | w/Code 487 (Active Body Control); Exc. Code 030 or P30 (Performance Package) |
| 2008 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2008 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2008 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2008 | Mercedes-Benz | SL65 AMG | Rear Right | w/Code 487 (Active Body Control); Exc. Code 030 or P30 (Performance Package) | |
| 2007 | Mercedes-Benz | SL55 AMG | Rear Right | Code P99 (Black Series) | |
| 2007 | Mercedes-Benz | SL55 AMG | Rear Right | w/Code 487 (Active Body Control); Exc. Code 030 or P30 (Performance Package) | |
| 2007 | Mercedes-Benz | SL550 | Rear Right | Code P99 (Black Series) | |
| 2007 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2007 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2007 | Mercedes-Benz | SL65 AMG | Rear Right | w/Code 487 (Active Body Control); Exc. Code 030 or P30 (Performance Package) | |
| 2006 | Mercedes-Benz | SL500 | Rear Right | Code P99 (Black Series) | |
| 2006 | Mercedes-Benz | SL55 AMG | Rear Right | Code P99 (Black Series) | |
| 2006 | Mercedes-Benz | SL55 AMG | Rear Right | w/Code 487 (Active Body Control); Code 030 (Performance Package) | |
| 2006 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2006 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2005 | Mercedes-Benz | SL500 | Rear Right | Code P99 (Black Series) | |
| 2005 | Mercedes-Benz | SL55 AMG | Rear Right | Code P99 (Black Series) | |
| 2005 | Mercedes-Benz | SL55 AMG | Rear Right | w/Code 487 (Active Body Control); Code 030 (Performance Package) | |
| 2005 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2005 | Mercedes-Benz | SL65 AMG | Rear Right | Code P99 (Black Series) | |
| 2004 | Mercedes-Benz | SL500 | Rear Right | Code P99 (Black Series) | |
| 2004 | Mercedes-Benz | SL55 AMG | Rear Right | Code P99 (Black Series) | |
| 2004 | Mercedes-Benz | SL55 AMG | Rear Right | w/Code 487 (Active Body Control); Code 030 (Performance Package) | |
| 2004 | Mercedes-Benz | SL600 | Rear Right | Code P99 (Black Series) | |
| 2003 | Mercedes-Benz | SL500 | Rear Right | Code P99 (Black Series) | |
| 2003 | Mercedes-Benz | SL55 AMG | Rear Right | Code P99 (Black Series) | |
| 2003 | Mercedes-Benz | SL55 AMG | Rear Right | w/Code 487 (Active Body Control); Code 030 (Performance Package) |
Product Specifications
| Compressed Length: | 24.5 in |
|---|---|
| Extended Length: | 25.5 in |
| Grade Type: | Regular |
| Maximum Air Chamber Pressure: | 2.7 MPA |
| Outside Cylinder Diameter: | 0.91 in |
| Package Contents: | 1 Air Suspension Strut |
| Package Quantity: | 1 |
| Packaging Type: | Box |
| Selling Package Quantity UOM: | Piece |
| Shaft Diameter: | 6 in |
OE Numbers
| DIRECT OE CROSS | |
|---|---|
| 230 320 34 38 | MERCEDES-BENZ |
| 230 320 52 13 | MERCEDES-BENZ |
| 230 320 72 13 | MERCEDES-BENZ |
| 2303202638 | MERCEDES-BENZ |