This valve shaft seal, specifically designed for vehicles equipped with the OM642 engine in the Mercedes Vito Series W639, is located at the top of the engine to prevent oil leaks and ensure efficient engine operation. The valve shaft seal is made from materials resistant to the engine's operating temperature and shows high resistance to wear and deformation over time. This part is critical for extending the engine's performance and lifespan. It is a product that meets original equipment standards with the ELRING 403.730 code and is located in the upper system of the engine.
Product Features and Benefits
- OEM Compatibility: This valve shaft seal is manufactured in accordance with original equipment standards. It is of the same quality as materials used in authorized services and ensures proper fitment with the engine's seals.
- Material Quality: Made from high-quality elastomer material. This ensures it is resistant to the engine's operating temperatures and has a long lifespan.
- Durability and Lifespan: Under normal usage conditions, this seal can last up to 100,000 km. Even under extreme temperature and pressure conditions, it maintains its shape and does not leak.
- Performance: By preventing oil leaks, it maintains oil pressure and enhances the overall performance of the engine, thus providing more efficient fuel consumption.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. ELRING is a globally recognized OE supplier.
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 Vito Series W639 models. It is particularly recommended for use in vehicles equipped with the OM642 engine. This part is a critical component for the proper functioning of the engine and provides long-lasting performance with correct installation.
- Chassis code: W639
- Engine code: OM642
- Production year range: 2003-2014
- Trim/Variant: All variants
It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.
Quality and Warranty
ELRING is a globally recognized OE supplier and provides original equipment to many automotive manufacturers, maintaining high-quality standards. It is recognized as a reliable manufacturer with ISO 9001 and TS 16949 certifications. Based in Germany, ELRING has been active in the automotive spare parts sector for many years and collaborates with many well-known brands. This valve shaft seal is produced with ELRING's engineering expertise and experience.
Installation and Usage Notes
The most important point to consider during the installation of the valve shaft seal is the cleanliness of the surfaces. Residues of the old seal must be cleaned, and the correct torque values must be adhered to during installation. Generally, this seal should be checked during engine oil changes and replaced if necessary. It is also recommended to check other parts around the seal. The installation process may vary depending on whether the engine is cold or hot, so caution is advised.
Frequently Asked Questions
In which W639 models is this valve shaft seal used?
This valve shaft seal is used in Mercedes Vito Series W639 models, compatible with the OM642 engine. It is compatible with all variants produced between 2003-2014.
Is it original or aftermarket?
ELRING is recognized as an original equipment manufacturer. This valve shaft seal is produced in accordance with OE standards and is distinguished from aftermarket products in terms of quality.
How many km does this valve shaft seal last / when should it be replaced?
Under normal conditions, this valve shaft seal can last up to 100,000 km. However, it is recommended to replace it if oil leaks or signs of wear are observed.
Can I install it myself, or do I need to take it to a professional?
The installation process requires experience. If you do not have the necessary equipment and knowledge, it is recommended to have it installed at an authorized service.
How long does it take to arrive, do I have the right to return it?
Your order will be shipped on the same day. You have the right to return within 14 days. E-archive invoicing is provided.
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 in stock. 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.
