

BMW 1 Serisi E87 Kayış Gergi Kütüğü Rulmanlı | FEBI 37551
BMW 1 Series E87 Belt Tensioner Pulley
FEBI 37551 | Original Equipment (OEM) | 100% German Quality
The BMW 1 Series E87, produced between 2004-2011, is equipped with the B38 engine code. The belt tensioner pulley is a critical part that ensures the proper functioning of the engine's belt system. This part increases engine performance by adjusting the tension of the belt and prevents wear and tear. The product with the FEBI 37551 code is an essential component that guarantees the healthy operation of the belt system in the engine.
Product Features and Benefits
- OEM Compatibility: This belt tensioner pulley is manufactured according to original equipment standards and ensures part placement compatibility in authorized services.
- Material Quality: Produced using high-quality materials, supported by modern manufacturing technologies that enhance durability.
- Durability and Lifespan: This part can withstand up to 100,000 km under normal usage conditions and maintains performance even in harsh temperature conditions.
- Performance: Ensures the proper functioning of the engine's belt system, optimizing fuel consumption and improving emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, having passed high-quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 37551 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This belt tensioner pulley, compatible with the B38 engine code, fits perfectly with all E87 models produced between 2004-2011. This model offers high performance in both city and long-distance driving. It is important to regularly check this part for the healthy operation of the vehicle's belt system.
- Chassis Code: E87
- Engine Code: B38
- Production Year Range: 2004-2011
- Trim/Variant: All Variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is recognized for its long-standing experience in the spare part industry. Supplying original equipment to high-end automobile manufacturers like BMW, FEBI holds ISO 9001 and TS 16949 certifications. It is produced in Germany according to high-quality standards. Thus, FEBI parts are a reliable option in the spare parts market.
Installation and Usage Notes
The installation of the belt tensioner pulley should be performed by professionals. This part must be correctly positioned to ensure the proper functioning of the belt. It is important to pay attention to torque values during installation. To extend the lifespan of this part, the condition of the belt should be regularly checked. Additionally, it is recommended to replace the tensioner pulley during belt changes.
Frequently Asked Questions
Which engines is this belt tensioner pulley used with in E87 models?
This belt tensioner pulley is compatible with all variants of the BMW 1 Series E87 models with the B38 engine code.
Is it original or aftermarket?
FEBI is an original equipment manufacturer for BMW. Therefore, FEBI parts offer original quality and performance.
How many kilometers does this belt tensioner pulley last?
This belt tensioner pulley can last up to 100,000 km under normal usage conditions. However, the condition of the belt should be regularly checked.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner pulley should be performed by professionals. If you do not have the necessary tools, it is recommended to consult an authorized service.
How long does 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. You can get information from our support line.
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 only confirmed from items physically available. If you write to our support 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.
