The valve shaft seal for Mercedes B Class W245 vehicles with the OM640 engine code plays a crucial role in the engine system, designed to ensure the sealing of the engine's valve mechanism. This part supports the efficient operation of the engine while preventing oil and gas leaks, thereby extending the engine's lifespan. Recognized by the code ELRING 403.730, this product is made from high-quality materials, enhancing the overall performance of the engine and eliminating leakage issues. The valve shaft seal performs a critical function as part of the engine's lubrication system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING guarantees that this valve shaft seal is produced in accordance with Mercedes standards. The part fits perfectly into the vehicle's engine system.
- Material Quality: Made from high-quality elastomer material, this seal is known for its durability and long-lasting structure. It is resistant to wear and tear.
- Durability and Lifespan: The ELRING valve shaft seal can withstand up to 100,000 km under normal usage conditions. It shows high resistance to extreme temperatures and engine conditions.
- Performance: This seal prevents engine oil leaks, maintaining oil pressure and enhancing engine performance. It also positively affects fuel efficiency.
- Testing and Certification: ELRING is a manufacturer with ISO 9001 and TS 16949 certifications. The product has been tested according to high-quality 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 fully compatible with Mercedes B Class W245 vehicles and engines with the OM640 engine code. Produced between 2005-2011, these vehicles are equipped with this seal to enhance engine performance and ensure sealing. This part is an essential component of the vehicle's engine system and offers long-lasting performance with proper installation.
- Chassis code: W245
- Engine code: OM640
- Production year range: 2005-2011
- Trim/Variant: B 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 brand recognized for its many years of experience in the spare part market. This Germany-based manufacturer supplies original equipment to high-end automotive brands like Mercedes-Benz. It maintains and continuously improves quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. ELRING has a wide range of engine parts and production facilities in many countries around the world.
Installation and Usage Notes
The most important consideration during the installation of the valve shaft seal is to completely clean the old part. Residues from the old seal can negatively affect the sealing of the new part. Additionally, the correct torque value should be observed during the installation of the seal. Typically, a torque value of 10-15 Nm is recommended for the installation of such seals. This part should be checked during engine oil changes and replaced if necessary.
Frequently Asked Questions
In which W245 models is this valve shaft seal used?
This valve shaft seal is used in all models of the Mercedes B Class W245 chassis code. It is fully compatible with vehicles that have the OM640 engine code.
Is it original or aftermarket?
As an original equipment manufacturer, ELRING guarantees that this valve shaft seal meets high-quality standards. It offers longer lifespan and more reliable performance compared to aftermarket products.
How many km does this valve shaft seal last / when should it be replaced?
The ELRING valve shaft seal can last up to 100,000 km under normal usage conditions. It is recommended to replace it if there are signs of leakage or a decrease in engine performance.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the valve shaft seal requires specific technical knowledge. If you do not have experience, it is recommended to have it done by a professional.
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 support for return processes from our contact 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
