This Engine Block Breather is a high-quality replacement part designed for specific BMW models. It...This Engine Block Breather is a high-quality replacement part designed for specific BMW models. It serves as a valve for crankcase ventilation and comes with a gasket/seal. The part is made of durable plastic and has a black color. Please use the vehicle identification tool to confirm compatibility with your vehicle. Ensure the product is installed by a competent individual. Note that products are usually supplied without fitting instructions. This part is an OE equivalent quality and fit, manufactured by Febi Bilstein. It is designed to be used as originally intended and not modified for purpose. Additional Information: with gasket/seal, Material: Plastic, Colour: Black, Weight: 0.168 kg. Cross references: 4U Autoparts 34065BWA.Z. Meisterteile AZMT-46-030-1388, AZMT-46-030-1438, AIC 55795. OE numbers for comparison: BMW 11127803790, 11127809512.
This guide is for BMW owners needing to replace their engine block breather. The Febi Engine Block Breather provides a reliable, OE-equivalent solution for crankcase ventilation. A key caveat is that installation should be performed by a qualified mechanic, as fitting instructions are not included.
All features
Colour
Black
Model Part Number
100133
Brand
Febi
Extended Product Information
FAQs
What is the purpose of an engine block breather?
The engine block breather is a valve that regulates the flow of gases within the engine's crankcase, preventing pressure buildup and ensuring proper engine ventilation.
What does OE equivalent quality mean?
OE (Original Equipment) equivalent means that the part is designed to meet or exceed the specifications of the original part installed by the vehicle manufacturer.
What materials is the Engine Block Breather made from?
The Engine Block Breather is made of durable plastic.
Are fitting instructions included?
No, fitting instructions are not included. Professional installation is recommended.
Where can I find the correct part for my vehicle?
Use the vehicle identification tool to confirm compatibility or consult the OE part numbers provided.
Who manufactures this Engine Block Breather?
This Engine Block Breather is manufactured by Febi Bilstein.
What should I do if I suspect my breather is faulty?
If you suspect a faulty breather, it's best to have a mechanic inspect it. Common symptoms include oil leaks, unusual noises, or poor engine performance.
Troubleshooting
Engine oil leaks are present.
Check the breather and its seals for damage or improper installation. Replace if necessary, ensuring a secure fit.
Rough idling or engine misfires.
Inspect the breather for blockage or failure. Replace the breather.
Excessive oil consumption.
Check the breather. If faulty, replace with the Febi Engine Block Breather.
Pros and Cons
Pros
OE equivalent quality ensures a direct fit and function.
Includes gasket/seal for a complete installation.
Made from durable plastic to withstand engine heat and stress.
Improves engine ventilation.
Manufactured by a reputable brand (Febi).
Cons
Installation requires mechanical knowledge.
No fitting instructions are included.
Compatibility is limited to specific BMW models.
Setup, Compatibility & Care
Setup:
Ensure the engine is cool before starting any work.
Disconnect the negative battery terminal.
Remove the old breather.
Install the new Febi Engine Block Breather, ensuring the gasket/seal is correctly positioned.
Reconnect the battery and start the engine to check for leaks.
Compatibility:
This part is designed for specific BMW models.
Use the vehicle identification tool to verify compatibility.
Refer to OE numbers for cross-reference (BMW 11127803790, 11127809512).
Care:
Ensure that the breather is replaced if damaged or showing signs of wear.
Inspect the breather during regular engine maintenance.