BMW 330i/330i xDrive/Z4 Power Brake Booster 34336889801

OEM Part #: 34-33-6-889-801 (34336889801)

This page covers one exact OEM part number. Every unit we stocked has sold.

We may be able to get another

Used OEM parts are one-of-a-kind. We sometimes get another when we dismantle a matching vehicle, but we can’t say when — browse what’s in stock now:

Other Brake Booster that may fit your vehicle

Power Brake Booster

$24.69

Fits 2019–2024 BMW 330i / 330i xDrive / Z4

OEM: 34336892202

Used

Power Brake Booster

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Enhance your vehicle’s braking performance with this OEM Power Brake Booster, an integral component located in the engine compartment. It plays a crucial role in amplifying brake pedal force, ensuring responsive braking by interfacing with the master cylinder. This factory-original part, with OEM part number Bosch 6889801, is compatible with various BMW models, including the Z4 (2019-2023) and 330i, 330i xDrive (2019-2024). Common issues such as a hard brake pedal or diminished stopping power signal the need for replacement. Other synonyms for this part include brake assist booster. Trust this used OEM part to restore your vehicle’s braking functionality effectively.

Specifications

Specifications for Power Brake Booster 34336889801
Fits Vehicle Model	330i, 330i xDrive, Z4
Fits Vehicle Make	BMW
OEM Part No	34-33-6-889-801 (34336889801)
Category	Brake Booster

Compatible Vehicles

Fits 17 vehicle configurations across 1 make, 2019-2024.

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.

BMW

330i 2019-2024 · 6 variants
330i xDrive 2019-2024 · 6 variants
Z4 2019-2023 · 5 variants

View all 17 vehicle configurations

Full vehicle fitment list for Power Brake Booster 34336889801
Year	Make	Model	Trim	Engine
2019	BMW	330i	Sedan	2.0L l4 Turbo
2019	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2019	BMW	Z4	Convertible	2.0L l4 Turbo
2020	BMW	330i	Sedan	2.0L l4 Turbo
2020	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2020	BMW	Z4	Convertible	2.0L l4 Turbo
2021	BMW	330i	Sedan	2.0L l4 Turbo
2021	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2021	BMW	Z4	Convertible	2.0L l4 Turbo
2022	BMW	330i	Sedan	2.0L l4 Turbo
2022	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2022	BMW	Z4	Convertible	2.0L l4 Turbo
2023	BMW	330i	Sedan	2.0L l4 Turbo
2023	BMW	330i xDrive	Sedan	2.0L l4 Turbo
2023	BMW	Z4	Convertible	2.0L l4 Turbo
2024	BMW	330i	Sedan	2.0L l4 Turbo
2024	BMW	330i xDrive	Sedan	2.0L l4 Turbo