BMW 3 Series E91 Tensioner Pulley Bearing | FEBI 37551
BMW 3 Series E91 Tensioner Pulley with Bearing
FEBI 37551 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E91 is a model produced between 2007 and 2013. The engines featured in this model include N43, N52, and N57. The tensioner pulley is an important part that regulates the operation of the engine. By keeping the engine belt tight, it prevents slippage and ensures the engine runs smoothly. This part plays a critical role in enhancing the engine's performance and durability. This product, recognized by the code FEBI 37551, belongs to the tensioner pulley system, one of the most important components of the engine system.
Product Features and Benefits
- OEM Compatibility: This tensioner pulley is manufactured according to original equipment standards. Designed according to authorized service standards, it provides perfect fit for part placement.
- Material Quality: Made from high-quality materials, it stands out for its durability. Thanks to its production technology, it is ideal for long-term use.
- Durability and Lifespan: This part can last up to an average of 100,000 kilometers. Its temperature and condition resistance is designed to suit various weather conditions.
- Performance: The tensioner pulley enhances the engine's performance. It helps save fuel while also reducing emission levels.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, it has successfully passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 37551 |
| Part Type | Tensioner Pulley with Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The BMW 3 Series E91 was produced between 2007 and 2013. This product is compatible with the vehicles listed below:
- Chassis code: E91
- Engine code: N43/N52/N57
- Production year range: 2007-2013
- Trim/Variant: 320i/325i/330d
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a brand recognized for its many years of experience in the automotive spare part industry. It supplies OE parts for prestigious brands like BMW. It has secured quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. With its production facilities located in Germany, it offers high-quality parts.
Installation and Usage Notes
The most important point to consider during the installation of the tensioner pulley is to ensure the belt is properly tensioned. Checking the tension of the belt after installation is crucial for long-lasting use. This part should be checked every 100,000 kilometers. Additionally, it is recommended to replace the part when signs of wear are observed. Ensure that the tools used during installation are correct.
Frequently Asked Questions
In which E91 models is this tensioner pulley used?
The BMW 3 Series with chassis code E91 is used in the 320i, 325i, and 330d models produced between 2007 and 2013.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW. Therefore, the parts it offers are of OE quality and provide higher quality than aftermarket products.
How many kilometers does this tensioner pulley last / when should it be replaced?
This part can last up to an average of 100,000 kilometers. It is recommended to replace it when signs of wear are observed or when the tension of the belt is lost.
Can I install it myself, or do I need to take it to a professional?
Since the installation process requires specific technical knowledge, it is recommended to consult a professional. However, experienced users with the necessary tools can also perform the installation themselves.
How long will it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices, and you can get assistance from our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only for items physically available. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11287558969 — BMW
Compatible vehicle information not yet added.

