2009-2016 BMW Z4 Power Brake Booster 34336785916
OEM Part #: 34-33-6-785-916 (34336785916)
Actual photo
The exact part you’ll receive — not a stock photo.
$24.49
Used
Donor2013 BMW Z4 · 2.0L
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Genuine OEM Used
SKU: 712187
Donor Vehicle: 2013 BMW Z4 · 2.0L
2 photos
$24.49
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Genuine OEM Used
SKU: 582371
Donor Vehicle: 2016 BMW Z4 · 2.0L · 31k miles
2 photos
$24.69
30-Day Returns
Genuine OEM Used
SKU: 622095
Donor Vehicle: 2015 BMW Z4 · 2.0L
4 photos
$27.99
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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BMW power brake booster OEM 6785916 (also replaces 6786750) – a used genuine booster pulled from a donor Z4. This vacuum-assisted unit multiplies the force you apply to the pedal, making stopping effortless. When a booster begins to fail, the brake pedal feels unusually hard and stopping distances increase. Fits Z4 models with the 2.0L turbo or 3.0L naturally aspirated and turbocharged inline-six engines.
Specifications
| Fits Vehicle Model | Z4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 34-33-6-785-916 (34336785916) |
| Compatible OEM Part No | 6786750 |
| Category | Brake Booster |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2009-2016.
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 16 vehicle configurations
| Year | Make | Model | Trim | Engine | Note |
|---|---|---|---|---|---|
| 2014 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2014 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2012 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2013 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2016 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2015 | BMW | Z4 | Convertible | 2.0L l4 Turbo | |
| 2010 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2011 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2009 | BMW | Z4 | Convertible | 3.0L l6 | |
| 2015 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2009 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2013 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2011 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2012 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2016 | BMW | Z4 | Convertible | 3.0L l6 Turbo | |
| 2010 | BMW | Z4 | Convertible | 3.0L l6 Turbo |