The Mercedes A Class W169 is equipped with the OM640 engine code and was produced between 2004 and 2012. This belt tensioner pulley is a critical component to ensure the proper functioning of the engine's belt system. By adjusting the tension of the engine belt, it supports efficient engine operation and prevents wear and tear. The part with the FEBI 23781 code enhances the engine's performance and durability, providing long-lasting use. This part is an essential component of the engine system, and using high-quality spare parts is crucial for the overall performance of the vehicle.
Product Features and Benefits
- OEM Compatibility: FEBI 23781 is manufactured according to original equipment standards and is approved by authorized Mercedes service centers. The part ensures perfect fitment to the vehicle's belt system.
- Material Quality: Manufactured using high-quality materials. It offers long-lasting performance with special production technologies that enhance durability.
- Durability and Lifespan: FEBI 23781 shows durability of up to an average of 100,000 km under normal usage conditions. It is resistant to extreme temperatures and harsh conditions.
- Performance: It increases engine performance by ensuring the proper tension of the engine belt. It improves fuel efficiency and emission values.
- Testing and Certification: Manufactured in accordance with ISO 9001, TS 16949, and IATF production standards. Reliability is ensured through quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 23781 |
| Part Type | Belt Tensioner Pulley |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 23781 belt tensioner pulley is compatible with vehicles of the Mercedes A Class W169 model with the OM640 engine code. This part is used in A Class models produced between 2004 and 2012. It is essential for enhancing the performance of the engine belt system and preventing failures. W169 chassis code vehicles offer reliable performance in both urban and long-distance use.
- Chassis code: W169
- Engine code: OM640
- Production year range: 2004-2012
- Trim/Variant: All variants
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 well-known brand with years of experience in the spare part market. These parts, produced in Germany, supply OE parts to prestigious brands like Mercedes-Benz. They maintain high-quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. FEBI's production facilities are equipped with modern technologies and provide reliable products through strict quality control processes.
Installation and Usage Notes
The belt tensioner pulley is a critical component for adjusting the tension of the engine belt. This part should be checked with every belt change. It is important to use the correct torque values during installation. Generally, the belt tensioner pulley should be replaced along with the belt change intervals. Especially in urban use, regularly checking the wear condition of the belt ensures efficient engine operation.
Frequently Asked Questions
In which W169 models is this belt tensioner pulley used?
FEBI 23781 is used in all Mercedes A Class W169 models produced between 2004 and 2012. It is particularly suitable for vehicles with the OM640 engine code.
Is it original or aftermarket?
FEBI is known as an original equipment supplier. This part has high-quality standards and is an OE equivalent product. It surpasses aftermarket products in terms of quality and performance.
How many km does this belt tensioner pulley last / when should it be replaced?
FEBI 23781 shows durability of up to an average of 100,000 km under normal conditions. It is recommended to replace it when signs of wear are observed on the belt or when it starts to make noise.
Can I install it myself, or do I need to take it to a mechanic?
Installing the belt tensioner pulley is a procedure that requires expertise. If you do not have the correct tools and knowledge, it is recommended to consult a professional.
How long does it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoices, 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 the correct OE/equivalent part as a quote.
