The Mercedes R Series W251 was produced between 2005-2017 with the M273 engine. This belt tensioner bearing is a critical component to ensure the proper functioning of the engine's belt system. Its function is extremely important for enhancing the engine's performance and lifespan. Known by the code FEBI 11276, this product increases the reliability of the vehicle's engine system by ensuring the belt remains properly tensioned.
Product Features and Benefits
- OEM Compatibility: FEBI 11276 is manufactured in accordance with original equipment standards. This ensures perfect fitment and meets authorized service standards.
- Material Quality: Made from high-quality materials, ensuring durability and longevity. The production process utilizes state-of-the-art technology.
- Durability and Lifespan: This belt tensioner bearing can withstand approximately up to 100,000 km. It is resistant to extreme temperatures and harsh conditions.
- Performance: Ensures the proper functioning of the vehicle's belt system, enhancing engine performance and improving fuel efficiency.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. FEBI is a brand recognized for its high-quality components.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 11276 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 11276 belt tensioner bearing is compatible with vehicles of the Mercedes R Series W251 chassis code. These vehicles, equipped with the M273 engine code, were produced between 2005 and 2017. This part plays a critical role in ensuring the proper functioning of the engine's belt system.
- Chassis code: W251
- Engine code: M273
- Production year range: 2005-2017
- Trim/Variant: All Variants
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 a long history in the spare part industry and supplies original equipment to many major automotive manufacturers. This Germany-based brand holds ISO 9001, TS 16949, and IATF 16949 certifications, meeting high-quality standards. FEBI's products are OE manufacturers for many vehicle brands worldwide.
Installation and Usage Notes
The installation of the belt tensioner bearing should be performed by professionals. Generally, this part should be checked and replaced if necessary during the replacement of the engine belt. It is recommended to refer to the vehicle's service manual for torque values and installation tips. When signs of wear on the belt are observed, the tensioner bearing should also be checked.
Frequently Asked Questions
In which W251 models is this belt tensioner bearing used?
The FEBI 11276 belt tensioner bearing is used in all models of the Mercedes R Series W251 chassis code. These models are equipped with the M273 engine code.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. The products of this brand offer high quality and reliability, making them more durable compared to aftermarket parts.
How many km does this belt tensioner bearing last / when should it be replaced?
The FEBI 11276 belt tensioner bearing can last up to an average of 100,000 km. It is recommended to replace it immediately when signs of wear are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner bearing is a specialized task. Therefore, it is recommended to have it installed by an authorized service or an experienced technician.
How long does it take to arrive, do I have the right to return it?
Your orders are shipped the same day. You have the right to return within 14 days. For details, you can contact our customer service.
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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
