This belt tensioner bearing, designed for Mercedes B Class W245 vehicles with the M266 engine code, is a critical component to ensure the proper functioning of the engine's belt system. This part enhances engine performance by adjusting the tension of the belt and prevents belt wear, providing long-lasting use. Known by the code FEBI 24178, this product increases engine efficiency while optimizing emission values. The tensioner bearing is an important part of the engine system and should be checked regularly.
Product Features and Benefits
- OEM Compatibility: This belt tensioner bearing is manufactured according to original equipment standards and meets the requirements of authorized services. The part's fit and compatibility are excellent.
- Material Quality: Manufactured using high-quality materials. Designed with a special production technology that enhances durability.
- Durability and Lifespan: This part offers a long lifespan even under harsh working conditions. It can last up to 100,000 km under normal use.
- Performance: Ensures the proper functioning of the engine's belt system, increases fuel efficiency, and reduces engine noise.
- Testing and Certification: Manufactured in accordance with ISO 9001, TS 16949, and IATF production standards. It has passed quality tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 24178 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 24178 belt tensioner bearing is produced to be compatible with the Mercedes B Class W245 chassis code. This part is fully compatible with vehicles that have the M266 engine code. It can be used in models produced between 2005-2011. This model is among the reliable vehicles in the market, noted for its longevity and low maintenance costs.
- Chassis code: W245
- Engine code: M266
- Production year range: 2005-2011
- Trim/Variant: B Class
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 market and is known as an original equipment supplier for many automotive manufacturers. Its products are manufactured in accordance with ISO 9001, TS 16949, and IATF 16949 standards. Modern manufacturing facilities in Germany offer high quality and reliability. FEBI produces OE parts for prestigious brands like Mercedes, which significantly enhances its reputation in the industry.
Installation and Usage Notes
The installation of the belt tensioner bearing should be performed by professionals. The most important point to pay attention to during installation is ensuring the correct tension adjustment. It is generally recommended to check this part along with the belt replacement. A torque value of 20 Nm is recommended. This part should be replaced along with other components of the belt system, and therefore, the condition of the belt should also be considered.
Frequently Asked Questions
Which W245 models use this belt tensioner bearing?
This belt tensioner bearing is used in vehicles with the Mercedes B Class W245 chassis code and M266 engine code. It is compatible with all models produced between 2005-2011.
Is it original or aftermarket?
FEBI is known as an original equipment supplier for brands like Mercedes. Therefore, the FEBI 24178 belt tensioner bearing is a product of original part quality and has higher durability compared to aftermarket parts.
How many km does this belt tensioner bearing last / when should it be replaced?
The FEBI 24178 belt tensioner bearing can last up to 100,000 km under normal conditions. It is recommended to replace it when signs of wear are observed on the belt or when engine noise increases.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner bearing should be performed by professionals. It is recommended to use the necessary tools for installation. It is advisable to take it to an authorized service or an experienced mechanic.
How long will 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. Sales are made with e-archive invoices. We can also assist you through our WhatsApp support line (wa.me/905382927219).
German Parts Warehouse Advantages: 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.
