Mercedes C-Class W203 chassis code vehicles are equipped with the OM611 engine option. This belt tensioner pulley is a critical component to ensure the proper functioning of the engine's belt system. Due to wear and tear over time, this part needs to be replaced. Offered with the FEBI 31975 code in original equipment quality, this part enhances the efficiency of the vehicle's engine system and ensures the belts operate correctly. When not functioning properly, it can lead to issues such as decreased engine performance and excessive noise.
Product Features and Benefits
- OEM Compatibility: FEBI 31975 is manufactured according to original equipment specifications. Its compliance with authorized service standards ensures perfect fit.
- Material Quality: Made from high-quality materials, which increases durability and provides a long lifespan.
- Durability and Lifespan: Typically has a lifespan of 60,000 - 100,000 km. Resistant to extreme temperatures and conditions.
- Performance: Improves the operation of the engine's belt system, reduces noise, and enhances overall engine performance.
- Testing and Certification: Manufactured in accordance with international quality standards such as ISO 9001 and TS 16949.
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 C-Class vehicles with W203 chassis code. These vehicles, equipped with the OM611 engine code, were produced between 2000-2007. This part is critical for ensuring the proper functioning of the engine's belt system. The W203 series holds a significant place among Mercedes' compact class vehicles, and this part is essential for enhancing the vehicle's performance.
- Chassis code: W203
- Engine code: OM611
- Production year range: 2000-2007
- Equipment/Variant: -
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 extensive experience in the automotive spare part industry and is known as an original equipment supplier for many car manufacturers. Its products are manufactured to high-quality standards. Supported by ISO 9001, TS 16949, and IATF 16949 certifications, it offers reliable and quality parts from its Germany-based production facilities. FEBI's products are particularly OE manufactured for premium brands like Mercedes.
Installation and Usage Notes
The installation of the belt tensioner pulley should be performed by qualified technicians. It is important to check the condition of the belts during installation. The belt tensioner pulley is generally recommended to be replaced during engine maintenance. Signs of wear include noise and belt slippage. If the belt tensioner pulley is replaced, it is also recommended to replace the belts. The installation guide should be referred to for the correct torque values.
Frequently Asked Questions
In which W203 models is this belt tensioner pulley used?
The FEBI 31975 belt tensioner pulley is used in all OM611 engine models of the Mercedes C-Class W203 chassis code. This engine is found in vehicles produced between 2000-2007.
Is it original or aftermarket?
FEBI is known as an original equipment manufacturer. This part is produced in accordance with OE standards, thus offering higher quality compared to aftermarket parts.
How many km does this belt tensioner pulley last / when should it be replaced?
The FEBI 31975 belt tensioner pulley typically has a lifespan of 60,000 - 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 pulley is a specialized task. It is recommended to take it to a mechanic, as proper installation directly affects engine performance.
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. For more information, you can get support from our contact line.
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 a quote for the correct OE/equivalent part.
