

Mercedes ML W164 M273 Belt Tensioner Pulley | FEBI 30289
Mercedes ML Series W164 M273 Belt Tensioner Bearing | FEBI 30289
FEBI 30289 | Original Equipment (OEM) | 100% German Quality
This belt tensioner bearing, designed for Mercedes ML Series W164 vehicles with the M273 engine code, is a critical component that ensures the proper functioning of the engine's belt system. The belt tensioner bearing tightens the engine's belts, enhancing the engine's performance and efficiency. This part extends the life of the engine by preventing wear and optimizes the overall operation of the engine. Identified by the FEBI 30289 code, this product offers reliable performance as an important part of the engine system.
Product Features and Benefits
- OEM Compatibility: This belt tensioner bearing is manufactured according to original equipment standards, ensuring a perfect fit for your vehicle.
- Material Quality: Made from high-quality materials; this ensures the durability and longevity of the bearing.
- Durability and Lifespan: According to FEBI's engineering standards, this part is long-lasting and maintains its durability even under harsh working conditions.
- Performance: By ensuring the proper functioning of the engine's belt system, it increases fuel efficiency and reduces noise.
- Testing and Certification: The product is manufactured in accordance with ISO 9001 and TS 16949 standards and has passed the necessary tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 30289 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This belt tensioner bearing is compatible with Mercedes ML Series W164 chassis code and M273 engine vehicles. It is specifically used in models produced between 2005-2011. This model is known for its strong and durable structure in Mercedes' SUV segment, thus this part also offers high quality and performance.
- Chassis code: W164
- Engine code: M273
- Production year range: 2005-2011
- Trim/Variant: ML 350, ML 500
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 is a brand that has been active in the spare part market for many years and supplies original equipment to many automotive manufacturers. With ISO 9001, TS 16949, and IATF 16949 certifications, it adheres to high-quality standards. These parts, produced in Germany, manufacture OE parts for prestigious brands like Mercedes-Benz. FEBI combines innovations in engineering with high quality, offering users a reliable alternative.
Installation and Usage Notes
The belt tensioner bearing is a critical part for the proper functioning of the engine's belt system. The most important point to pay attention to during installation is to ensure the belt is tensioned correctly. Generally, it is recommended to replace the belt whenever the belt tensioner bearing is changed. Additionally, it is important to pay attention to the torque value during installation and to use the necessary tools. This part enhances the overall performance of the engine, and it is advisable to pay attention to maintenance intervals.
Frequently Asked Questions
In which W164 models is this belt tensioner bearing used?
This belt tensioner bearing is used in the Mercedes ML Series W164 chassis code and M273 engine models produced between 2005-2011, specifically in the ML 350 and ML 500 models.
Is it original or aftermarket?
FEBI, as an original equipment manufacturer, adheres to high-quality standards. This belt tensioner bearing, as an OE equivalent part, offers the same performance as original parts.
How many kilometers does this belt tensioner bearing last / when should it be replaced?
The lifespan of the belt tensioner bearing varies depending on usage conditions. Generally, it is recommended to replace it within a range of 60,000 - 100,000 km. It is advised to replace it immediately when signs of wear are observed.
Can I install it myself, or do I need to take it to a professional?
The installation of the belt tensioner bearing requires specific technical knowledge. If you do not have experience, it is recommended to consult a professional. You can also install it yourself using the necessary tools, but you should be careful.
How long does it take to arrive, do I have a return right?
Our orders are shipped on the same day. You have a return right for 14 days. For detailed information, you can contact our customer support 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 in our inventory. If you write to our contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 2722020000 — Mercedes-Benz
- 2722020819 — Mercedes-Benz
- 2722021019 — Mercedes-Benz
- A2722020000 — Mercedes-Benz
- A2722020819 — Mercedes-Benz
- A2722021019 — Mercedes-Benz
Compatible vehicle information not yet added.
