This valve shaft seal, specifically produced for Mercedes S Class W222 vehicles equipped with the M177 engine code, is used in models manufactured between 2014 and 2023. The valve shaft seal is located at the top of the engine, ensuring oil tightness and supporting the efficient operation of the engine. This part enhances engine performance by preventing oil from leaking out of the engine, thereby extending the engine's lifespan. Recognized by the code ELRING 250.950, this product is made from high-quality materials and complies with original equipment standards. As a critical component of the engine system, the valve shaft seal is extremely important for the overall health of the engine.
Product Features and Benefits
- OEM Compatibility: The ELRING brand offers parts manufactured in accordance with original equipment standards. This valve shaft seal is an approved product by Mercedes authorized services and ensures perfect fit during installation.
- Material Quality: This seal is made from high-quality elastomer material. It is known for its durability and longevity, resisting the operating conditions of the engine.
- Durability and Lifespan: The ELRING valve shaft seal is resistant to high temperatures and pressures, and can be safely used for up to 100,000 km.
- Performance: This part ensures oil tightness in the engine while enhancing overall engine performance and reducing oil consumption.
- Testing and Certification: ELRING is a manufacturer with ISO 9001 and TS 16949 certifications. Its products are tested according to high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 250.950 |
| Part Type | Valve Shaft Seal |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft seal is compatible with vehicles having the Mercedes S Class W222 chassis code and M177 engine. These models, produced since 2014, offer luxury and comfort while maintaining high engine performance. This part increases the efficiency of the engine, providing long-lasting use.
- Chassis code: W222
- Engine code: M177
- Production year range: 2014-2023
- 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 has a long history of producing high-quality spare parts. As an original equipment supplier for Mercedes-Benz, its products are manufactured to high standards. With ISO 9001, TS 16949, and IATF 16949 certifications, ELRING supplies OE parts to many automotive brands worldwide. Its production facilities in Germany are noted for technological innovations and quality control processes.
Installation and Usage Notes
The most important point to consider during the installation of the valve shaft seal is to ensure that the sealing surfaces are clean and smooth to provide oil tightness for the engine. Care should be taken regarding the torque value during the installation of the seal. Typically, such seals should be checked during every engine revision or oil change. Additionally, intervals for replacing the seal should be determined based on the overall condition of the engine.
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 a quote for the correct OE/equivalent part.
