This belt tensioner pulley, designed for Mercedes CLK Series W209 vehicles with engine code OM646, plays a critical role in ensuring the proper functioning of the engine's belt system. By adjusting the tension of the engine belt, this part enhances the performance and efficiency of the engine. A quality belt tensioner pulley not only extends the life of the engine but also prevents belt wear. The product with code FEBI 31975 is designed to increase the reliability of the engine system and is made from high-quality materials.
Product Features and Benefits
- OEM Compatibility: This belt tensioner pulley is manufactured in accordance with original equipment standards. It fully complies with authorized service standards, ensuring no issues during installation.
- Material Quality: The product is made using high-quality metal and plastic materials. This increases durability and provides long-term use.
- Durability and Lifespan: The FEBI 31975 belt tensioner pulley offers an average lifespan of 100,000 km. It is resistant to extreme temperatures and conditions.
- Performance: By ensuring the proper functioning of the engine belt, it enhances the overall performance of the engine. It positively affects fuel efficiency.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards. It has undergone high-quality control processes.
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 CLK Series W209 vehicles with engine code OM646. This part is specifically used in CLK models produced between 2002-2009. This compatibility enhances the efficiency and durability of your vehicle's engine system.
- Chassis code: W209
- Engine code: OM646
- Production year range: 2002-2009
- Trim/Variant: CLK 220 CDI
It is recommended to confirm with our customer service using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI has been active in the spare part market for many years and is a supplier of OE parts for many automotive manufacturers. With ISO 9001 and TS 16949 certifications, FEBI meets high-quality standards and is recognized as a reliable brand. These parts, produced in Germany, also manufacture OE parts for prestigious brands like Mercedes-Benz.
Installation and Usage Notes
The installation of the belt tensioner pulley is crucial for the proper functioning of the engine belt. This part is recommended to be replaced every 100,000 km. During installation, it is important to check and adjust the tension of the belt as needed. Additionally, the condition of the belt should be monitored. Regular maintenance of the engine will extend the life of the part.
Frequently Asked Questions
In which W209 models is this belt tensioner pulley used?
The FEBI 31975 belt tensioner pulley is used in Mercedes CLK Series W209 vehicles with engine code OM646. This includes models such as the CLK 220 CDI produced between 2002-2009.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Therefore, the FEBI 31975 belt tensioner pulley is produced to original part quality and standards.
How many km does this belt tensioner pulley last?
The FEBI 31975 belt tensioner pulley offers an average lifespan of 100,000 km. However, the condition of the belt and the operating conditions of the engine may affect this duration.
Can I install it myself, or do I need to take it to a professional?
The installation of the belt tensioner pulley requires specific technical knowledge. If you do not have experience in this area, it is recommended to consult a professional.
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. Shipments are made with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, 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 customer service with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
