Dorman 521-487 Rear Upper Suspension Lateral Arm 08-13 BMW M3 33322283549
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
$55.15
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 lateral arm is precision-engineered and rigorously tested to provide reliable replacement for the original equipment on specific vehicles.
- Direct replacement - fits and performs like the original equipment on specific vehicles
- Reliable fit - precision-engineered to match the design and dimensions of original components
- Durable construction - manufactured to strict standards using sturdy, safe materials
- Rigorously tested - thorough quality control measures ensure longevity
Vehicle Fitment
| Year | Make | Model | Position | Notes |
|---|---|---|---|---|
| 2008-2013 | BMW | M3 | Rear Left Upper/Rear Right Upper |
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 | 521-487 |
| UPC | 194883925434 |
| Placement | Rear, Left, Right, Upper |
| Material | Aluminum |
| Length | 378 mm |
| Color | Silver |
| Mounting Hardware Included | No |
| Shape | Bent |
| Adjustable | No |
| Bushing Material | Rubber |
| Bushing Length | 48 mm |
| Bushing Color | Black |
| Construction | Cast |
| Finish | Painted |
| Mounting Hole Diameter | 12.1 mm |
| Sheen Level | Semi-Gloss |
| End 1 Type | Bushing |
| End 2 Type | Bushing |
| Mount Stud Quantity | 0 |
| Pre-Greased | No |
| Bushings Included | Yes |
| Dust Boot Included | No |
| Ball Joint Included | No |
| Grease Fitting Included | No |
| Grade Type | Standard Replacement |
| Greaseable | No |
| Attachment Type | Bushing |
| Ball Joint Installed | No |
| Control Arm Type | Casting |
| Height | 48 mm |
| Mounting Hole Quantity | 2 |
| Package Contents | 1 Lateral Arm |
| Country of Origin | Turkey |
| Warranty | Limited Lifetime |
OE & Interchange Numbers
| 33322283549 | BMW (OE) |
|---|---|
| TC6785 | Interchange |