The Mercedes E-Class W211, equipped with the OM648 engine, was produced between 2002 and 2009. The belt tensioner pulley plays a crucial role in adjusting the tension of the belts necessary for the engine's operation. This part ensures the smooth functioning of the engine while preventing the wear and breakage of the belts. Therefore, the FEBI 31975 belt tensioner pulley is critical for the performance and durability of the engine. This part is located within the engine system and contributes to the efficient operation of the engine by adjusting the tension of the belts.
Product Features and Benefits
- OEM Compatibility: FEBI 31975 is manufactured in accordance with original equipment standards and is designed for use in authorized Mercedes service centers.
- Material Quality: Made from high-quality materials, ensuring durability and long service life.
- Durability and Lifespan: This belt tensioner pulley offers an average lifespan of 100,000 km and is resistant to harsh conditions.
- Performance: Enhances engine performance, ensures proper functioning of the belts, thereby increasing fuel efficiency.
- Testing and Certification: Manufactured in compliance with ISO 9001 and TS 16949 standards, guaranteeing its quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 31975 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 31975 belt tensioner pulley is compatible with Mercedes E-Class W211 (2002-2009) vehicles. This part is designed for use in vehicles with the OM648 engine code. The W211 series is a model that offers luxury and comfort together. Therefore, choosing the correct part is of great importance for the vehicle's performance and longevity.
- Chassis code: W211
- Engine code: OM648
- Production year range: 2002-2009
- Trim/Variant: Luxury
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 serves as an OE supplier to many automotive manufacturers. Quality standards are documented with ISO 9001 and TS 16949. FEBI manufactures original equipment for prestigious brands like Mercedes. The production facilities located in Germany offer high quality and reliability.
Installation and Usage Notes
The installation of the belt tensioner pulley should be done carefully. It is generally recommended to replace it during engine belt changes or when the belt shows signs of wear. It is important to consider the manufacturer's recommendations for torque values. Additionally, it is advisable to check the tensioner pulley during belt replacement and replace it if necessary. This part is critical for the efficient operation of the engine.
Frequently Asked Questions
Which W211 models use this belt tensioner pulley?
The FEBI 31975 belt tensioner pulley is designed for Mercedes E-Class W211 (2002-2009) models with the OM648 engine code.
Is it original or aftermarket?
FEBI is a high-quality original equipment manufacturer and is recognized as an OE supplier for Mercedes. Therefore, it is a product equivalent to original parts in terms of quality and durability.
How many km does this belt tensioner pulley last / when should it be replaced?
The FEBI 31975 belt tensioner pulley offers an average lifespan of 100,000 km. It is recommended to replace it when signs of wear are observed or during belt replacement.
Can I install it myself, or do I need to take it to a mechanic?
Installation is a process that requires expertise. If you do not have the necessary tools and knowledge, it is advisable to consult a professional.
How long does it take to arrive, do I have the right to return?
Your order will be shipped the same day. You have the right to return within 14 days. You can contact our support via WhatsApp for assistance (wa.me/905382927219).
German Parts Warehouse Advantages: 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 a quote for the correct OE/equivalent part.
