This belt tensioner bearing, used in vehicles with the OM654 engine code in the Mercedes B Class W247 model, is a critical component to ensure the proper functioning of the engine's belt system. This part keeps the belt at the correct tension and enhances engine performance. A quality belt tensioner bearing extends the life of the engine and prevents potential failures. The part identified by the FEBI 177942 code is an important element that increases the reliability of the engine system.
Product Features and Benefits
- OEM Compatibility: FEBI 177942 is manufactured in accordance with original equipment standards. This ensures perfect compatibility with Mercedes B Class W247 vehicles and meets authorized service standards.
- Material Quality: Produced using high-quality materials. It stands out for its durability and long-lasting performance.
- Durability and Lifespan: This belt tensioner bearing has an average lifespan of 100,000 km and is resistant to high temperature conditions.
- Performance: By enhancing the performance of the engine's belt system, it provides fuel savings and reduces engine noise.
- Testing and Certification: Manufactured in compliance with ISO 9001, TS 16949, and IATF production standards. It has passed factory-approved tests.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 177942 |
| Part Type | Belt Tensioner Bearing |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The FEBI 177942 belt tensioner bearing is compatible with the Mercedes B Class W247 model. It provides full compatibility with vehicles having the OM654 engine code, enhancing engine performance. This part is used in B Class vehicles produced from 2019 onwards. This model stands out with its modern design and technology.
- Chassis code: W247
- Engine code: OM654
- Production year range: 2019 and later
- Trim/Variant: B Class
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 recognized for its long-standing experience in the spare part industry. These parts, produced with German engineering, are used as original equipment in Mercedes-Benz factories. They are guaranteed under ISO 9001, TS 16949, and IATF 16949 certifications. FEBI also manufactures OE parts for many automotive brands and has high-standard production facilities in Germany.
Installation and Usage Notes
The installation of the belt tensioner bearing should be performed by professionals. During installation, the correct tension of the belt should be checked. It is generally recommended to replace the belt tensioner bearing every 100,000 km. Additionally, it is important to check the condition of the belt and replace it if necessary. This part is critical for the healthy operation of the engine.
Frequently Asked Questions
In which W247 models is this belt tensioner bearing used?
The FEBI 177942 belt tensioner bearing is used in Mercedes B Class W247 models produced from 2019 onwards. It is fully compatible with vehicles having the OM654 engine code.
Is it original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Therefore, the FEBI 177942 belt tensioner bearing is of original part quality and is more durable and reliable compared to aftermarket parts.
How many km does this belt tensioner bearing last / when should it be replaced?
The FEBI 177942 belt tensioner bearing has an average lifespan of 100,000 km. The condition of the belt should be checked, and it should be replaced if necessary.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the belt tensioner bearing is recommended to be done by professionals. It is advisable to consult an authorized service for the correct tension adjustment and installation process.
How long does it take to arrive, do I have the right to return?
Your orders are shipped on the same day. You have the right to return within 14 days. Sales are made with e-archive invoices. We can assist you through our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoiced sales, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only for 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.
