The Mercedes S Class W223, equipped with the M256 engine code, is produced from 2021 onwards. The valve shaft gasket plays a critical role in ensuring the seal between the engine's valve shaft and the cylinder head. This part contributes to the efficient operation of the engine and extends its lifespan by preventing oil leaks. The gasket, recognized by the ELRING 250.950 code, is designed to ensure sealing at the top of the engine.
Product Features and Benefits
- OEM Compatibility: This valve shaft gasket is manufactured according to original equipment standards. It fully complies with authorized service standards and provides excellent placement within the engine.
- Material Quality: ELRING produces durable and long-lasting gaskets using high-quality materials. This part is resistant to wear and temperature changes.
- Durability and Lifespan: This valve shaft gasket is designed for long-term use. The average lifespan can reach up to 100,000 km, depending on the engine's operating conditions.
- Performance: By preventing oil leaks, it maintains oil pressure. This enhances engine performance and improves fuel efficiency.
- Testing and Certification: ELRING manufactures in accordance with international standards such as ISO 9001 and TS 16949. This ensures quality assurance.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 250.950 |
| Part Type | Valve Shaft Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket is compatible with vehicles having the M256 engine code in the Mercedes S Class W223 model. This model stands out with its features that combine luxury and comfort. Vehicles produced from 2021 onwards offer a top-tier experience in performance and technology.
- Chassis code: W223
- Engine code: M256
- Production year range: 2021+
- Trim/Variant: Not specified
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. For years, it has been producing spare parts for prestigious brands like Mercedes. It meets quality standards with ISO 9001, TS 16949, and IATF 16949 certifications. The production facilities in Germany are equipped with high technology, continuously enhancing the quality of the products.
Installation and Usage Notes
The installation of the valve shaft gasket is performed at the top of the engine. The most important point to consider during installation is to completely clean the old gasket. To prevent oil leaks, attention should be paid to the correct torque value during the installation of the new gasket. Generally, it is recommended to replace the valve shaft gasket with every engine revision. Additionally, it would be beneficial to check it along with the oil pump and oil filter.
Advantages of German Parts Depot: 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.
