The Mercedes C-Class W203 is a model produced between 2000-2007. The differential oil seal used in this model is a critical spare part to ensure the proper functioning of the vehicle's differential system. While the differential allows the wheels to rotate at different speeds, the oil seal prevents oil leaks, thus maintaining the vehicle's performance. This part, coded FEBI 34976, is produced with high-quality materials and meets original equipment standards. Proper installation and timely replacement of this part are essential for the safe and efficient operation of the differential system.
Product Features and Benefits
- OEM Compatibility: FEBI 34976 is designed to meet Mercedes' original equipment standards. This part aligns perfectly with the standards used by authorized service centers.
- Material Quality: Manufactured using high-quality elastomer material, ensuring long-lasting durability.
- Durability and Lifespan: This seal has an estimated lifespan of 100,000 km, but this duration may vary depending on the vehicle's usage conditions.
- Performance: By ensuring the sealing of the differential system, it helps maintain the vehicle's oil level and enhances performance.
- Testing and Certification: FEBI, certified with ISO 9001 and TS 16949, continuously updates its quality standards.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 34976 |
| Part Type | Differential Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Differential |
Vehicle Compatibility
The FEBI 34976 differential oil seal is compatible with all variants of the Mercedes C-Class W203 produced between 2000-2007. This part plays a critical role in ensuring the proper functioning of the vehicle's differential system. These W203 chassis code vehicles offer a high-performance driving experience, and the quality of this part enhances driving safety.
- Chassis code: W203
- Engine code: OM646
- Production year range: 2000-2007
- Trim/Variant: C180/C200/C220
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 has many years of experience in the spare part industry and supplies original equipment for many automotive manufacturers. With ISO 9001, TS 16949, and IATF 16949 certifications, FEBI, as a Germany-based brand, offers products that meet high-quality standards. FEBI, which produces OE parts for brands like Mercedes and BMW, is recognized as a reliable supplier worldwide.
Installation and Usage Notes
The installation of the differential oil seal should be performed by a qualified technician. During installation, it is important to carefully remove the old seal and properly place the new seal. Additionally, attention should be paid to the torque value. Typically, the oil level should be checked during the replacement of this part. Depending on the vehicle's usage conditions, it is recommended to change the differential oil and seal at regular intervals.
Frequently Asked Questions
Which W203 models use this differential oil seal?
FEBI 34976 is compatible with engine variants such as C180, C200, and C220 of the Mercedes C-Class W203 produced between 2000-2007.
Is it original or aftermarket?
FEBI is a brand that supplies original equipment for Mercedes. Therefore, FEBI 34976 has original part quality and offers higher durability compared to aftermarket parts.
How many km does this differential oil seal last / when should it be replaced?
Under normal usage conditions, FEBI 34976 can last approximately 100,000 km. However, the vehicle's usage, oil condition, and other factors may affect this duration.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the differential oil seal is a specialized task. If you do not have the necessary knowledge and experience, it is recommended to consult a mechanic.
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. You can contact us through our 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 confirmed only for items physically available. 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.
