The Mercedes C-Class W203 model was produced between 2000-2007 with the OM646 engine. The hub oil seal prevents engine oil leakage, ensuring efficient engine operation. This part helps maintain the engine's oil pressure, contributing to healthy engine performance during driving. Known by the code ELRING 293.400, this oil seal is a critical component of the vehicle's engine system.
Product Features and Benefits
- OEM Compatibility: ELRING guarantees that this oil seal is manufactured in accordance with Mercedes standards as an original equipment manufacturer.
- Material Quality: Made from high-quality elastomer material, which enhances durability and provides sealing.
- Durability and Lifespan: Can last up to 100,000 km under normal usage conditions, maintaining performance in high temperature and oil conditions.
- Performance: Increases engine efficiency by preventing oil leakage and maintaining oil pressure.
- Testing and Certification: Has passed quality control processes and is certified with ISO 9001 and TS 16949.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 293.400 |
| Part Type | Hub Oil Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The Mercedes C-Class W203 is compatible with vehicles that have the OM646 engine code. This oil seal provides excellent compatibility with models produced between 2000-2007. The W203 series is positioned in the mid-size sedan segment of Mercedes and is noted for its high performance.
- Chassis code: W203
- Engine code: OM646
- Production year range: 2000-2007
- Trim/Variant: All Variants
It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING has been operating as an OE supplier for many years. As an approved manufacturer in Mercedes factories, ELRING specializes in the production of high-quality spare parts. This brand, certified with ISO 9001, TS 16949, and IATF 16949, supplies spare parts to many automotive manufacturers worldwide. Its production facilities are located in Germany, ensuring products meet European standards.
Installation and Usage Notes
Care must be taken during the installation of the hub oil seal. It is important to clean the surrounding surfaces when removing the old oil seal. The appropriate torque value must be set during installation. To ensure the oil seal's tightness, make sure the surfaces are clean and dry before installation. This part should be checked during engine oil changes. Additionally, regularly inspecting the area around the oil seal helps in early detection of leakage signs.
Frequently Asked Questions
In which W203 models is this hub oil seal used?
This oil seal can be used in all Mercedes C-Class W203 models. It is particularly compatible with vehicles that have the OM646 engine code.
Is it original or aftermarket?
ELRING is an original equipment manufacturer for Mercedes. Therefore, the ELRING oil seal is a product of original quality and offers higher reliability compared to aftermarket parts.
How many km does this hub oil seal last / when should it be replaced?
Under normal conditions, this oil seal can last up to 100,000 km. However, it should be replaced immediately if signs of engine overheating or oil leakage are observed.
Can I install it myself, or do I need to take it to a mechanic?
Installing the hub oil seal requires specific technical knowledge. If you do not have experience, it is recommended to seek assistance from a professional. Installation can be done with the necessary tools.
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 get detailed information from 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.
