The Mercedes CLS Series W219 is a luxury sedan model produced between 2005 and 2010. In this model, the differential oil seal plays a crucial role in preventing oil leaks from the differential, thus maintaining the vehicle's performance. While the differential oil ensures power transmission to the rear wheels, it is also extremely important to provide a proper seal. This oil seal with the code FEBI 34974 supports the healthy operation of the vehicle's differential system and offers long-lasting performance.
Product Features and Benefits
- OEM Compatibility: This product is manufactured in accordance with original equipment standards and is approved by authorized Mercedes service centers. The part placement and installation are fully compatible with the original part.
- Material Quality: Made from high-quality elastomer material, ensuring durability against wear and tear.
- Durability and Lifespan: FEBI 34974 offers durability of up to 100,000 km. It is resistant to temperature changes and the chemical effects of oil.
- Performance: Prevents oil loss by ensuring the sealing of the vehicle's differential system. Thus, it enhances the vehicle's performance and contributes to more efficient engine operation.
- Testing and Certification: Tested in accordance with ISO 9001 and TS 16949 standards during the production process. Manufactured with FEBI's high-quality control processes.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 34974 |
| Part Type | Differential Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Differential |
Vehicle Compatibility
FEBI 34974 is fully compatible with Mercedes CLS Series W219 models. This part is integrated into the differential system of vehicles with the W219 chassis code. As a luxury and performance-oriented sedan, the CLS Series requires the high quality of this part. This product is compatible with all models of the W219 chassis code produced between 2005 and 2010.
- Chassis code: W219
- Engine code: OM642
- Production year range: 2005-2010
- Trim/Variant: CLS 350 / CLS 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 has been serving as an OE supplier for Mercedes-Benz for many years. Its products are manufactured according to high-quality standards and have certifications such as ISO 9001, TS 16949, and IATF 16949. These parts, produced using the latest technology in manufacturing facilities located in Germany, have a high reputation in the spare parts market. FEBI supplies OE parts to many renowned automotive brands such as Mercedes-Benz, BMW, and Audi.
Installation and Usage Notes
The installation of the differential oil seal must be done carefully. The most important point to consider during the removal of the old seal is to avoid damaging the sealing surface of the differential. A torque value of 25 Nm is recommended during installation. Additionally, it is advised to replace this part when changing the differential oil. It should be checked every 60,000 km and replaced if necessary.
Frequently Asked Questions
Which W219 models is this differential oil seal used in?
FEBI 34974 is used in all models of the Mercedes CLS Series W219 chassis code. It is particularly compatible with the CLS 350 and CLS 500 engine options.
Is it original or aftermarket?
FEBI is recognized as an OE manufacturer for Mercedes-Benz. Therefore, FEBI 34974 is a product of original part quality and has higher durability compared to aftermarket parts.
How long does this differential oil seal last / when should it be replaced?
FEBI 34974 typically offers durability of up to 100,000 km. However, it is recommended to check for signs of oil leakage (oil stains) or to inspect it every 60,000 km.
Can I install it myself, or do I need to take it to a professional?
The installation of the differential oil seal is a process that requires expertise. If you do not have the necessary tools, it is recommended to consult a professional. However, if you are experienced, you can install it yourself.
How long will 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. It is delivered with an e-archive invoice.
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, sales with e-archive invoice, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only 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.
