This valve shaft seal, designed for Mercedes C-Class W203 vehicles equipped with the M272 engine code, plays a critical role in ensuring the sealing of the engine's valve system. This part prevents oil leaks while ensuring the efficient operation of the engine and enhances its performance. The product with code ELRING 403.730 is manufactured from high-quality materials and is designed to meet original equipment standards. As an essential component of the engine system, the valve shaft seal is vital for the overall health and performance of the engine.
Product Features and Benefits
- OEM Compatibility: The ELRING valve shaft seal is produced in full compliance with original equipment specifications. Its conformity to authorized service standards ensures that there are no issues during part installation.
- Material Quality: Manufactured using high-quality elastomer materials. This material is resistant to temperature changes and engine oils.
- Durability and Lifespan: The ELRING valve shaft seal can withstand up to 100,000 km under normal usage conditions and maintains its performance even in high-temperature conditions.
- Performance: By preventing oil leaks, it ensures the efficient operation of the engine. This improves fuel efficiency and emission values.
- Testing and Certification: ELRING, certified with ISO 9001 and TS 16949, manufactures according to high production standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 403.730 |
| Part Type | Valve Shaft Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft seal is compatible with Mercedes C-Class W203 models. It is specifically designed for vehicles equipped with the M272 engine code. The W203 series is a sedan class that offers high performance and comfort, and this part is a critical component for ensuring the proper functioning of the engine. Produced between 2000-2007, these vehicles stand out with their driving dynamics and safety features.
- Chassis code: W203
- Engine code: M272
- Production year range: 2000-2007
- Trim/Variant: C-Class
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 is a recognized brand with many years of experience in the automotive spare part industry. Based in Germany, the company serves as an OE supplier to many automotive manufacturers. It maintains the highest quality standards with ISO 9001 and TS 16949 certifications. ELRING produces high-quality parts for prestigious brands like Mercedes, and this part is a testament to that quality.
Installation and Usage Notes
The most important point to consider during the installation of the valve shaft seal is to ensure that the seal is properly placed. It should be ensured that the engine oil is clean during installation. Additionally, regular maintenance of the engine is recommended to extend the lifespan of the seal. This part should generally be checked during oil changes and replaced if necessary. It is important to refer to the manufacturer's guide for the correct installation torque values.
Frequently Asked Questions
In which W203 models is this valve shaft seal used?
This valve shaft seal is used in Mercedes C-Class W203 models equipped with the M272 engine code. This engine is found in C-Class vehicles produced between 2000-2007.
Is it original or aftermarket?
ELRING is recognized as an original equipment manufacturer and offers high-quality spare parts. This valve shaft seal is produced in accordance with OE standards and there is a quality difference compared to aftermarket products.
How many km does this valve shaft seal last / when should it be replaced?
This valve shaft seal can last up to 100,000 km under normal usage conditions. However, it is recommended to replace it when signs of oil leakage are observed or when engine noise increases.
Can I install it myself, or do I need to take it to a professional?
Installing the valve shaft seal is a process that requires technical knowledge. If you do not have experience, it is recommended to seek assistance from a professional for the installation of this part. With the necessary tools, the installation process can be made easier.
How long will it take to arrive, do I have a return right?
Your orders are shipped on the same day. You have a return right of 14 days. If you encounter any issues with the product, you can get assistance 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 only confirmed from 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.
