


Mercedes ML W163 M111 Belt Tensioner Pulley | FEBI 07021
Mercedes ML Series W163 M111 Belt Tensioner Bearing | FEBI 07021
FEBI 07021 | Original Equipment (OEM) | 100% German Quality
The Mercedes ML Series W163 was produced between 1998-2005 with M111 engine options. The belt tensioner bearing in this model is an important part of the belt system that regulates the engine's operation. The belt tensioner bearing helps maintain the correct tension of the belt, contributing to the efficient operation of the engine. This part enhances engine performance, reduces fuel consumption, and extends engine life. The part identified by the FEBI 07021 code is a critical component for increasing the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 07021 is manufactured according to original equipment standards. This part fully complies with Mercedes' authorized service standards, ensuring no issues during installation.
- Material Quality: Produced using high-quality materials. Designed with special manufacturing technologies that enhance durability.
- Durability and Lifespan: FEBI 07021 shows durability for up to an average of 100,000 kilometers. It is resistant to extreme temperatures and harsh conditions.
- Performance: Ensures the proper functioning of the engine's belt system, thereby enhancing engine performance and providing fuel savings.
- Testing and Certification: Certified with ISO 9001 and TS 16949. The manufacturing processes are carried out in accordance with high-quality standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 07021 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
FEBI 07021 is compatible with the Mercedes ML Series W163 model, with the M111 engine code. This part works seamlessly with all W163 models produced between 1998-2005. This model holds a significant place in the SUV segment and is known for its durability. The product enhances the vehicle's engine performance, providing long-lasting use.
- Chassis code: W163
- Engine code: M111
- Production year range: 1998-2005
- Trim/Variant: SUV
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
FEBI is a well-established brand that supplies original equipment to prestigious automotive brands like Mercedes. The manufacturing processes are carried out in accordance with ISO 9001, TS 16949, and IATF 16949 standards. These parts, produced in Germany, have a high reputation in the spare part market. FEBI produces long-lasting and durable parts using quality materials.
Installation and Usage Notes
The belt tensioner bearing is a critical component for the proper functioning of the engine belt. The most important point to consider during the installation of this part is to ensure the belt is tensioned correctly. It is recommended to pay attention to the torque value during installation. The belt tensioner bearing should generally be checked every 100,000 kilometers and replaced if necessary. Additionally, it is advisable to replace the belt at the same time.
Frequently Asked Questions
Which W163 models use this belt tensioner bearing?
FEBI 07021 is used in all models produced between 1998-2005 in the Mercedes ML Series W163, compatible with the M111 engine code.
Is it original or aftermarket?
As an original equipment manufacturer, FEBI produces parts with high quality standards. Therefore, FEBI 07021 is of original part quality.
How many kilometers does this belt tensioner bearing last / when should it be replaced?
FEBI 07021 shows durability for up to an average of 100,000 kilometers. If the belt shows signs of wear, it is recommended to replace the belt tensioner bearing as well.
Can I install it myself, or do I need to take it to a professional?
The installation of the belt tensioner bearing is a process that requires technical knowledge. If you do not have experience in installation, it is recommended to seek help from a professional.
How long does it take to arrive, do I have a return right?
Your orders are shipped the same day. You have a 14-day return right. For detailed information, you can contact our WhatsApp support line.
Advantages of German Parts Warehouse: Same day shipping, 14-day return right, 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 in our inventory. If you write to our support line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 00A903341 — TecDoc (VW)
- 0A903341 — TecDoc (VW)
- 1112000070 — Mercedes-Benz
- A1112000070 — Mercedes-Benz
