2018-2024 BMW X3/X4 Power Brake Booster 34336883986
OEM Part #: 34-33-6-883-986 (34336883986)
Actual photo
The exact part you’ll receive — not a stock photo.
$30.49
Used
Donor2019 BMW X3 · 2.0L
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Genuine OEM Used
SKU: 705651
Donor Vehicle: 2019 BMW X3 · 2.0L
3 photos
$30.49
30-Day Returns
Genuine OEM Used
SKU: 536566
Donor Vehicle: 2019 BMW X4 · 2.0L · 82k miles
2 photos
$30.49
30-Day Returns
Genuine OEM Used
SKU: 623820
Donor Vehicle: 2019 BMW X3 · 2.0L
2 photos
$35.49
30-Day Returns
- Genuine OEM — real photos
- 30-day returns on eligible parts
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Used BMW Power Brake Booster, OEM part number 6883986 — a genuine replacement for models originally equipped with a 2.0L turbocharged engine. This booster also replaces 6883988. When the booster fails, the brake pedal becomes stiff and requires significantly more effort to stop, as the vacuum assist is lost. Restore proper braking feel and pedal response with this used OEM unit.
Specifications
| Fits Vehicle Model | X3, X4 |
| Fits Vehicle Make | BMW |
| OEM Part No | 34-33-6-883-986 (34336883986) |
| Compatible OEM Part No | 6883988 |
| Category | Brake Booster |
Compatible Vehicles
Fits 16 vehicle configurations across 1 make, 2018-2024.
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 |
|---|---|---|---|---|---|
| 2024 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2023 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2018 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X4 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2021 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2022 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2020 | BMW | X3 | SUV | 2.0L l4 Turbo | |
| 2019 | BMW | X4 | SUV | 2.0L l4 Turbo |