Dorman 526-803 Front Left Lower Control Arm 08-17 Mercedes-Benz C350 E350 C230
Confirm Fitment Before You Buy
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
$110.89
Select your vehicle at the top of the page to check fitment.
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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.
This suspension control arm and ball joint assembly is a direct replacement for the original equipment on specific vehicle applications. An industry-leading evaluation process ensures a smooth ride, directional stability and predictable dynamics.
- Trustworthy replacement - this control arm and ball joint assembly directly replaces the original assembly on specific vehicle applications
- Complete repair - each assembly includes pre-installed ball joint and bushings, saving time and labor
- Quality engineering - underwent industry-leading testing to ensure a smooth, stable and safe ride
- Durably designed - additional coatings offer long-lasting rust and corrosion resistance
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008-2009 | Mercedes-Benz | C230 | Front Left Lower Forward | AWD |
| 2010-2012 | Mercedes-Benz | C250 | Front Left Lower Forward | AWD |
| 2012-2014 | Mercedes-Benz | C300 | Front Left Lower Forward | |
| 2008-2011 | Mercedes-Benz | C300 | Front Left Lower Forward | AWD |
| 2008-2015 | Mercedes-Benz | C350 | Front Left Lower Forward | AWD |
| 2012-2014 | Mercedes-Benz | E350 | Front Left Lower Forward | AWD |
| 2015-2017 | Mercedes-Benz | E400 | Front Left Lower Forward | AWD |
Please confirm the part number and your vehicle's year, make, model and engine before ordering. Questions? Message us with your VIN and we'll check fitment for you.
Specifications
| Brand | Dorman |
|---|---|
| Part Number | 526-803 |
| UPC | 889245408136 |
| Placement | Front, Left, Lower |
| Mounting Hardware Included | Yes |
| Adjustable | No |
| Bushing Material | Steel; Rubber |
| Mounting Hole Quantity | 1 |
| Mounting Hole Diameter | 16.8 mm |
| Pre-Greased | Yes |
| Grease Fitting Included | No |
| Bushings Included | Yes |
| Ball Joint Stud Type | Threaded |
| Ball Joint Included | Yes |
| Control Arm Material | Aluminum |
| Grade Type | Standard Replacement |
| Control Arm Maximum Width | 80 mm |
| Control Arm Color | Silver |
| Ball Joint Stud Length | 25.5 mm |
| Control Arm Maximum Length | 434 mm |
| Ball Joint Installed | Yes |
| Ball Joint Thread Diameter | 14 mm |
| Control Arm Type | Casting/Forged |
| Package Contents | 1 Control Arm; 1 Ball Joint; 1 Nut |
| Country of Origin | Turkey |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 2043307311 | Mercedes-Benz (OE) |
|---|---|
| 2043309011 | Mercedes-Benz (OE) |
| 2073300300 | Mercedes-Benz (OE) |
| 2073300100 | Mercedes-Benz (OE) |
| 2043305711 | Mercedes-Benz (OE) |
| 2607134 | Interchange |
| TC1279 | Interchange |
| CA8951 | Interchange |
| TC3472 | Interchange |
| CMS101337 | Interchange |
| 5CB10608 | Interchange |
| RK623701 | Interchange |
| GS101337 | Interchange |