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micblaco Brake Servo Pressure Sensor Review: Reliable OEM-style Replacement for BMW and MINI?

Brake Servo Pressure Sensor, 34336875605 Brake Vacuum Pressure Sensor Replace, for BMW 1 3 5 Series, E81 E87 E90 F10 MINI R55 R56 34336786746, 6786746, 6875605, 6786746-01, 678674601 Pressure Sensor
4.7
[Direct OEM Replacement]  Replaces specified OEM part numbers for reliable, factory-fit performance.
[Broad Vehicle Compatibility]  Fits many BMW and MINI models including 1, 3, 5 Series and various R-chassis.
[Precision Engineered Accuracy]  Built to factory specifications for accurate pressure readings and consistent braking performance.
[Easy Direct Installation]  Direct-fit design installs quickly without modifications; professional install recommended for safety.
[Dedicated Customer Support]  Support team assists with OE verification and compatibility questions pre- and post-purchase.
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Brake servo replacement part promising accurate pressure readings and straightforward fit for older BMW and MINI models. Confidence that braking performance is restored quickly and reliably is important for every owner, especially before a long drive. Is the micblaco Brake Servo Pressure Sensor the right match for your car?

⚡ At a Glance
  • Pressure Accuracy: Engineered to meet or exceed OEM tolerances for reliable pressure readings
  • Best for: Owners of compatible BMW 1, 3 and 5 Series or listed MINI models needing a direct replacement
  • Not ideal for: Vehicles whose OE number does not match any of the listed replacement numbers

Direct-fit replacement matching multiple OEM part numbers for seamless integration. Broad compatibility covers many BMW and MINI body codes listed by the manufacturer.


Restored brake responsiveness, thanks to direct-fit replacement for listed OEM numbers

Sensor electronics are manufactured to match original factory specifications and replacement part numbers, so electrical and vacuum connections align with the original servo system. Accurate pressure sensing depends on calibrated internal components that mirror OEM behaviour.

Consistent pressure readings help restore correct brake servo function and pedal feel. Expect braking behaviour to match the original system when the OE number is correctly matched.

Wide model coverage, with compatibility across specific BMW and MINI chassis

Compatibility is validated against multiple OEM references and a comprehensive list of model codes, including BMW 1, 3 and 5 Series variants and several MINI R-series and Clubman/Convertible variants. Fitment checks focus on OE number matching rather than year alone.

Easier sourcing for owners of older BMW and MINI cars thanks to clear model and OE mappings. Reduces the risk of ordering an incompatible part when the OE number is confirmed.

Simplified replacement process, with a direct plug-and-play fit

Design follows original mounting points and connector types so no vehicle modifications are required for installation. The unit is supplied as a direct replacement intended to slot into the existing brake servo assembly.

Quicker workshop time and less vehicle downtime when the correct OE match is used. Professional installation is recommended for safety, though straightforward fitment can speed up routine repairs.

✨ The 4 Key Reasons for micblaco Brake Servo Pressure Sensor
  1. OE number compatibility, reduces time spent sourcing the correct replacement part
  2. OEM-spec engineering, ensures pressure readings align with original equipment behaviour
  3. Direct-fit design, requires no modifications for straightforward installation
  4. Customer support assurance, helps confirm fitment and answers pre-purchase queries
📋 Technical Details at a Glance
  • Category: Brake servo pressure sensor
  • Brand: micblaco
  • Compatible models: BMW 1 Series (E81, E87 LCI, E88, E82), BMW 3 Series (E90 LCI, E91 LCI, E92, E92 LCI, E93, E93 LCI, F30), BMW 5 Series (F10, F11), MINI R56, R56 LCI, Clubman R55, Clubman R55 LCI, Cabrio R57, Cabrio R57 LCI, Coupé R58, Roadster R59, Countryman R60, Paceman R61
  • Replacement OEM numbers: 34336786746, 6786746, 34336875605, 6875605, 6786746-01 (and repeats as listed)
  • Function: Measures vacuum/pressure for brake servo operation
❓ Frequently Asked Questions

Q: Will this fit my BMW or MINI?

A: Check the OE number on the faulty part against the replacement OE references listed; the sensor is designed for specific BMW 1, 3 and 5 Series and multiple MINI models when numbers match.

Q: Does it replace original OEM part numbers?

A: Yes, the listing specifies direct replacement for several OEM numbers including 34336786746, 6786746, 34336875605 and 6875605.

Q: Can I install the sensor myself?

A: The unit is a direct-fit replacement requiring no vehicle modifications, though professional installation is recommended to ensure safety and correct function.

🏆 Our Verdict

Suitable for owners of the listed BMW and MINI models who need a direct, OE-referenced brake servo pressure sensor replacement. The key selling point is the match to multiple OEM part numbers and engineered fit to original specifications. Expect a practical long-term replacement thanks to OEM-style fitment and claimed durable construction.