

BMW 3 Serisi E46 S54 Kayış Gergi Rulmanı | FEBI 18483
BMW 3 Series E46 S54 Belt Tensioner Bearing | FEBI 18483
FEBI 18483 | Original Equipment (OEM) | 100% German Quality
The BMW 3 Series E46, produced between 1997-2006 with the S54 engine code, features a critical part known as the belt tensioner bearing. This component regulates the engine's operation and ensures the correct tension of the belts. It is vital for the efficient functioning of the engine and extends its lifespan by preventing belt wear. The FEBI 18483 belt tensioner bearing is a high-quality product necessary for the proper functioning of the engine's belt system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, FEBI guarantees that this belt tensioner bearing is produced according to BMW standards. The part's fitment is fully compliant with authorized service standards.
- Material Quality: This bearing is made from high-quality materials, offering durability and longevity. Modern technologies are employed in the manufacturing process to enhance the part's performance.
- Durability and Lifespan: The FEBI 18483 belt tensioner bearing is designed to last up to 100,000 km. It is resistant to extreme hot and cold weather conditions.
- Performance: This bearing ensures the proper functioning of the engine's belt system, improving fuel efficiency and reducing emissions.
- Testing and Certification: FEBI manufactures in accordance with international production standards such as ISO 9001, TS 16949, and IATF 16949. This guarantees the reliability and quality of the product.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 18483 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 18483 belt tensioner bearing is compatible with BMW 3 Series E46 chassis code vehicles. This part is used in models with the S54 engine code. These vehicles, produced between 1997-2006, offer high performance and durability. This bearing is essential for the proper functioning of the engine's belt system.
- Chassis code: E46
- Engine code: S54
- Production year range: 1997-2006
- Equipment/Variant: 3 Series
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 serving as an original equipment supplier for BMW for many years. The company has established a strong position in the spare part market by offering products with high-quality standards. It proves the quality of its products with ISO 9001, TS 16949, and IATF 16949 certifications. These parts, produced in Germany, are designed to meet BMW's high standards.
Installation and Usage Notes
The belt tensioner bearing is an important part of the engine's belt system and requires careful installation. It is generally recommended to replace this part every 100,000 km. During installation, it is important to check the tension of the belts. Additionally, it is recommended to replace this part along with the belt change. Depending on the engine's operating conditions, more frequent checks may be necessary for city driving.
Frequently Asked Questions
In which E46 models is this belt tensioner bearing used?
The FEBI 18483 belt tensioner bearing is used in all S54 engine models of the BMW 3 Series E46 chassis code. This engine offers high performance.
Is it original or aftermarket?
As an original equipment manufacturer, FEBI offers products with high-quality standards. This belt tensioner bearing is considered an OE equivalent part.
How many km does this belt tensioner bearing last / when should it be replaced?
The FEBI 18483 belt tensioner bearing is generally recommended to be replaced every 100,000 km. Signs of wear may include noise or excessive slack in the belts.
Can I install it myself, or do I need to take it to a mechanic?
Installing the belt tensioner bearing is a specialized task. It is recommended to consult a mechanic with the necessary tools.
How long does it take to arrive, do I have a return right?
Your orders are shipped the same day. You have the right to return within 14 days. For more information, you can contact our WhatsApp 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 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.
- 11281427252 — BMW
- 11281717188 — TecDoc (BMW)
- 11281717188S1 — BMW
- 11281722789 — BMW
- 11281726773 — BMW
- 11281726774 — BMW
- 11281735899 — BMW
- 11281748832 — BMW
- 11287838797 — BMW
