The Mercedes E-Class W211 is a series of luxury sedan models equipped with the OM642 engine code. In the engine system of these vehicles, the valve shaft seal plays a critical role. The valve shaft seal ensures that the valve mechanism at the top of the engine is sealed, preventing oil and other engine fluids from leaking out. This part is vital for the efficient operation of the engine. The valve shaft seal with the code ELRING 403.730 is made from high-quality materials and is designed to enhance the engine's performance and durability. This part prevents oil leaks from the top of the engine and maintains the overall health of the engine.
Product Features and Benefits
- OEM Compatibility: ELRING 403.730 fully complies with original equipment specifications. This ensures smooth operation of the vehicle's engine system during part replacement.
- Material Quality: Made from high-quality elastomer material. This increases resistance to heat and oil-based fluids.
- Durability and Lifespan: Thanks to its long-lasting design, it typically has a lifespan of 80,000-100,000 km. It is resistant to temperature changes.
- Performance: By enhancing the engine's sealing, it maintains oil pressure and improves overall engine performance.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards. It is a reliable product due to quality control processes.
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 the versions of the Mercedes E-Class W211 that have the OM642 engine code. Produced between 2002-2009, these models are luxury sedans that offer high performance and comfort. This part is critical for ensuring the sealing of the engine system.
- Chassis code: W211
- Engine code: OM642
- Production year range: 2002-2009
- Trim/Variant: Luxury Sedan
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 active in the automotive spare part industry for many years and supplies OE parts to many car manufacturers. Its products are manufactured in accordance with high-quality standards. Reliability is proven with ISO 9001 and TS 16949 certifications. ELRING is known as a manufacturer supplying OE parts to prestigious brands like Mercedes-Benz and produces in modern facilities in Germany.
Installation and Usage Notes
There are several points to be careful about during the installation of the valve shaft seal. Proper placement of the seal is critical for sealing. It is necessary to clean any remnants of the old seal during installation. Additionally, it is recommended to check the engine oil level after installation. This part should be replaced during an oil change or if there is an issue with the valve mechanism.
Frequently Asked Questions
Which W211 models use this valve shaft seal?
This valve shaft seal is compatible with all variants of the Mercedes E-Class W211 produced between 2002-2009 with the OM642 engine code.
Is it original or aftermarket?
ELRING is a brand with original equipment manufacturer (OE) status. Therefore, the products it offers are of the same quality and durability as original parts and are a more reliable option compared to aftermarket products.
How many kilometers does this valve shaft seal last?
The ELRING 403.730 valve shaft seal typically has a lifespan of 80,000-100,000 km. However, this duration may vary depending on the operating conditions of the engine.
Can I install it myself, or do I need to take it to a mechanic?
The installation process requires technical knowledge and experience. If you do not have sufficient knowledge in this area, it is recommended to consult an authorized service or an experienced mechanic.
How long does it take to arrive, do I have the right to return?
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 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 as a quote.
