The Mercedes S Class W221 is a luxury sedan model equipped with the OM642 engine. Versions of this model produced between 2005 and 2013 require various components to enhance engine performance and ensure safe driving. The belt tensioner pulley maintains the tension of the engine belts, ensuring smooth operation of the engine. This part plays a critical role in the efficiency and safety of the engine. The FEBI 15179 belt tensioner pulley is manufactured in accordance with original equipment standards and is an important component of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 15179 is produced in full compliance with original equipment specifications. It operates under authorized service standards and provides perfect fit in the engine layout.
- Material Quality: Manufactured using high-durability materials. Its long-lasting and robust structure enhances engine safety.
- Durability and Lifespan: Typically lasts up to 100,000 km. Resistant to temperature and harsh conditions.
- Performance: Ensures smooth operation of the engine belts, improving fuel efficiency and overall engine performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. Has undergone high-quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 15179 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 15179 belt tensioner pulley is fully compatible with vehicles of the Mercedes S Class W221 chassis code. It can be used in all models produced between 2005-2013 with the OM642 engine code. This part enhances the efficiency of the engine system, ensuring driving comfort. The W221 model, being a luxury and performance-oriented vehicle, requires this part to be of high quality.
- Chassis code: W221
- Engine code: OM642
- Production year range: 2005-2013
- Trim/Variant: Luxury Sedan
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 many years of experience in the spare part industry and supplies original equipment to many automotive manufacturers. With high quality standards, FEBI holds ISO 9001 and TS 16949 certifications. Therefore, the FEBI 15179 belt tensioner pulley is a reliable choice to meet the needs of luxury vehicles like Mercedes. These parts, produced in Germany, undergo strict quality control processes.
Installation and Usage Notes
The installation of the belt tensioner pulley should be performed by professionals. The most important point to pay attention to during installation is to adjust the belt to the correct tension. Otherwise, engine performance may be adversely affected. It is recommended to check the belt tensioner pulley every 100,000 km. Additionally, it is advisable to replace this part along with the belt change. Using the necessary tools for proper installation and adhering to manufacturer instructions is important.
Frequently Asked Questions
In which W221 models is this belt tensioner pulley used?
The FEBI 15179 belt tensioner pulley can be used in all models of the Mercedes S Class W221 chassis code with the OM642 engine. This part is compatible with all versions produced between 2005-2013.
Is it original or aftermarket?
FEBI is a brand that supplies original equipment for Mercedes. Therefore, the FEBI 15179 belt tensioner pulley meets high-quality standards and offers performance equivalent to an original part.
How many km does this belt tensioner pulley last / when should it be replaced?
The FEBI 15179 belt tensioner pulley typically lasts up to 100,000 km. It is recommended to replace it when signs of wear on the belt are observed or when there are changes in engine noise.
Can I install it myself, or do I need to take it to a professional?
The installation of the belt tensioner pulley is a process that requires experience. It is recommended to have it done by a qualified technician. It can be installed with the necessary tools, but caution should be exercised.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped on the same day. You have the right to return within 14 days. It is sent with an e-archive invoice. You can get information from our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Warehouse: Same-day shipping, 14-day return policy, e-archive invoiced sales, 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
