2015-2021 BMW M2/M3/M4 Turbo / Turbocharger Clamp
Actual photo
The exact part you’ll receive — not a stock photo.
$12.99
Used
Donor2018 BMW M3 · 3.0L
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Genuine OEM Used
SKU: 516238
Donor Vehicle: 2018 BMW M3 · 3.0L
2 photos
$12.99
30-Day Returns
Genuine OEM Used
SKU: 516239
Donor Vehicle: 2018 BMW M3 · 3.0L
2 photos
$12.99
30-Day Returns
Genuine OEM Used
SKU: 538649
Donor Vehicle: 2018 BMW M4 · 3.0L · 50k miles
2 photos
$19.99
30-Day Returns
Genuine OEM Used
SKU: 538650
Donor Vehicle: 2018 BMW M4 · 3.0L · 50k miles
2 photos
$19.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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This used OEM BMW Turbo / Turbocharger Clamp, part number 7849650, is a genuine component removed from a donor vehicle. Also known as a turbocharger clamp, it replaces numbers 7849650, 7850278, and 7849651. Designed for the S55 engine in 3.0L turbocharged BMW M2, M3, and M4 models, this clamp secures the turbocharger connection to prevent exhaust leaks. A failing clamp can cause a loss of boost pressure and a noticeable whistling sound under acceleration.
Compatible Vehicles
Fits 20 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 20 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2018 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2019 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2020 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2017 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2019 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2018 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2015 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2017 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2020 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2015 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | GTS Coupe | 3.0L l6 Turbo | |
| 2016 | BMW | M4 | Coupe | 3.0L l6 Turbo | |
| 2018 | BMW | M4 | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2017 | BMW | M3 | Sedan | 3.0L l6 Turbo | |
| 2015 | BMW | M3 | Sedan | 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 |