This valve shaft seal, designed for Mercedes S Class W222 vehicles with the M277 engine, is an essential component that prevents oil leakage within the engine, enhancing engine performance. This part plays a critical role in ensuring the proper functioning of the engine. The valve shaft seal is located at the top of the engine and offers long-lasting use with correct installation. With the code ELRING 403.730, this part provides reliable quality, increasing the efficiency of the engine's lubrication system and extending the engine's lifespan.
Product Features and Benefits
- OEM Compatibility: The ELRING valve shaft seal is manufactured according to original equipment standards and is approved by authorized Mercedes service centers. The part is designed to fit your vehicle perfectly.
- Material Quality: Made from high-quality elastomer material, this seal is resistant to wear and temperature changes. It has been specially developed for long-lasting use.
- Durability and Lifespan: The ELRING valve shaft seal has an average lifespan of 100,000 km. Its resistance to temperature and engine conditions ensures long-term performance.
- Performance: This seal prevents engine oil leakage, thereby increasing engine efficiency. It helps the engine consume less fuel and achieve lower emission values.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards, ensuring high quality and reliability.
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
The ELRING 403.730 valve shaft seal is designed for the Mercedes S Class W222 model. This part is compatible with vehicles that have the M277 engine code. Produced between 2014-2020, this model stands out in the luxury sedan segment. This seal is crucial for enhancing engine performance.
- Chassis code: W222
- Engine code: M277
- Production year range: 2014-2020
- Trim/Variant: S Class
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 has been a reliable OE supplier in the automotive industry for many years. ELRING, which produces approved parts for Mercedes-Benz factories, holds ISO 9001 and TS 16949 certifications. It manufactures high-quality parts in its Germany-based production facilities. ELRING supplies OE parts not only to Mercedes but also to many renowned automotive brands.
Installation and Usage Notes
There are important considerations to keep in mind during the installation of the valve shaft seal. It is crucial to clean the surfaces and completely remove the old seal before installation. A torque value of 10 Nm is recommended. This part should be checked during oil changes. Additionally, it is advisable to check the overall condition of the engine when replacing the valve shaft seal.
Frequently Asked Questions
Which W222 models use this valve shaft seal?
The ELRING 403.730 valve shaft seal is used in all vehicles of the Mercedes S Class W222 model with the M277 engine code. This model was produced between 2014-2020.
Is it original or aftermarket?
ELRING is a brand with OE manufacturer status for Mercedes-Benz. Therefore, the ELRING valve shaft seal is of original part quality and offers high performance.
How many km does this valve shaft seal last / when should it be replaced?
The ELRING 403.730 valve shaft seal has an average lifespan of 100,000 km. It is recommended to replace it when signs of oil leakage are observed or when there is 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 is a process that requires expertise. If you do not have experience, it is recommended to have it installed at an authorized service center. The installation can be done with the necessary tools.
How long will it take to arrive, do I have the right to return it?
Your order is shipped the same day. You have the right to return within 14 days. If you encounter any issues, you can get help from our WhatsApp 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 from 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.
