

BMW 3 Series E90 N43 Belt Tensioner Pulley | FEBI 28709
BMW 3 Series E90 N43 Belt Tensioner Pulley
FEBI 28709 | Original Equipment (OEM) | 100% German Quality
This belt tensioner pulley, designed for BMW 3 Series E90 vehicles with engine code N43, is found in models produced between 2005 and 2013. The belt tensioner pulley ensures that the belt remains properly tensioned for the engine to operate smoothly. This part is critical for enhancing the engine's performance and efficiency. Highlighted by the FEBI 28709 code, this product increases the reliability of the engine system and prevents potential failures.
Product Features and Benefits
- OEM Compatibility: The FEBI 28709 belt tensioner pulley is manufactured according to original equipment standards and is approved by BMW authorized services.
- Material Quality: Made from high-quality materials, it stands out for its durability and long-lasting performance.
- Durability and Lifespan: This part can last up to an average of 100,000 km and maintains functionality even in challenging conditions.
- Performance: While ensuring the proper operation of the engine's belt system, it improves fuel efficiency and reduces emission levels.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, it has passed quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 28709 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
Used in BMW 3 Series E90 models produced between 2005 and 2013 with engine code N43. This belt tensioner pulley is designed to ensure the efficient operation of the vehicle's engine system. The E90 series is known for its dynamic driving experience and performance.
- Chassis code: E90
- Engine code: N43
- Production year range: 2005-2013
- Trim/Variant: 320i, 325i, 330i
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 has been recognized as a reliable brand in the automotive spare part industry for many years. As an original equipment supplier for BMW, FEBI offers products with high-quality standards. Supported by ISO 9001, TS 16949, and IATF 16949 certifications, this product stands out for its reliability and durability. This belt tensioner pulley, produced in Germany, is designed to meet the highest standards for BMW vehicles.
Installation and Usage Notes
The belt tensioner pulley is a critical part to ensure the proper functioning of the engine's belt system. During installation, it is important to correctly adjust the tension of the belt. Generally, it is recommended to replace this part every 100,000 km. It should be checked along with the belt replacement. For torque values and seal recommendations to be considered during installation, it is advised to seek support from an authorized service.
Frequently Asked Questions
In which E90 models is this belt tensioner pulley used?
The FEBI 28709 belt tensioner pulley is used in BMW 3 Series E90 models with engine code N43, specifically in the 320i, 325i, and 330i.
Is it original or aftermarket?
FEBI is recognized as an original equipment supplier for BMW. Therefore, the FEBI 28709 belt tensioner pulley is a product of original quality.
How many km does this belt tensioner pulley last / when should it be replaced?
The FEBI 28709 belt tensioner pulley can last up to an average of 100,000 km. However, it is recommended to replace it if there are signs of wear on the belt.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner pulley is a process that requires expertise. Therefore, it is recommended to have it installed at an authorized service.
How long does it take to arrive, do I have a return right?
Your order is shipped on the same day. Additionally, you have the right to return within 14 days.
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 a quote for the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 11287556251 — BMW
