2015-2021 BMW M2/M3/M4 Upper Control Arm / Wishbone Bracket Left, Rear 34302284731
OEM Part #: 34-30-2-284-731 (34302284731)
Actual photo
The exact part you’ll receive — not a stock photo.
$7.21
Side: Left, Rear
Used
Donor2018 BMW M4 · 3.0L · 50k miles
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Genuine OEM Used
SKU: 538525
Donor Vehicle: 2018 BMW M4 · 3.0L · 50k miles
3 photos
$7.21
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This BMW upper control arm / wishbone bracket (OEM 2284731) is a genuine used suspension component from a donor vehicle. Designed for the left rear position, it serves as a structural link in the multi-link rear suspension, helping maintain wheel alignment and handling stability. When worn, these brackets can cause clunking noises or uneven tire wear. It fits M2, M3, and M4 models with the S55 3.0L twin-turbo I6 engine.
Specifications
| Fits Vehicle Model | M2, M3, M4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 34-30-2-284-731 (34302284731) |
| Side | Left, Rear |
| Category | Control Arms |
Compatible Vehicles
Fits 23 vehicle configurations across 1 make, 2015-2021.
Check your specific vehicle before ordering.
This list shows year, make, and model. Some years have multiple trims or
engines that use different parts, and individual listings may have
additional fitment notes (e.g. “with sunroof only”). Review
the full variant list below, or
message us with your VIN
and we’ll confirm the match.
View all 23 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2016 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2017 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2017 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2018 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2019 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2019 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2020 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2015 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | GTS Coupe | 3.0L l6 Turbo | |
| 2020 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2018 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2016 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2017 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2018 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2021 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2020 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2019 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2016 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2018 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2017 | BMW | M2 | Coupe | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | Coupe | 3.0L l6 Turbo |