The Mercedes S Class W223 is equipped with the M256 engine code. Produced from 2021 onwards, this model requires high-quality components to ensure the compatible operation of parts within the engine's internal structure while providing high performance and comfort. The valve shaft gasket plays a critical role in ensuring the sealing of the engine's valve system, making the selection of a high-quality part essential. This valve shaft gasket with the code ELRING 403.730 is manufactured in accordance with original equipment standards and helps to enhance the engine's efficiency.
Product Features and Benefits
- OEM Compatibility: The ELRING brand produces parts that comply with original equipment specifications. This valve shaft gasket is designed according to Mercedes-approved standards and provides an excellent fit to ensure the engine's sealing.
- Material Quality: Made from high-quality elastomer material, this gasket offers durability and longevity, enhancing the engine's performance. Modern technologies used in the manufacturing process increase the reliability of the part.
- Durability and Lifespan: The ELRING valve shaft gasket can last up to 100,000 km under normal usage conditions. It performs well even under extreme temperature and pressure conditions.
- Performance: This gasket ensures the sealing of the engine while increasing fuel efficiency and reducing emissions, thus providing both performance and an environmentally friendly driving experience.
- Testing and Certification: ELRING is a manufacturer with ISO 9001 and TS 16949 certifications. Products are tested according to high-quality standards.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 403.730 |
| Part Type | Valve Shaft Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket is compatible with Mercedes S Class W223 models. It is designed for vehicles equipped with the M256 engine code. This part plays a critical role in ensuring the sealing of the engine's valve system. The W223 series is designed to meet high performance requirements while offering luxury and comfort.
- Chassis Code: W223
- Engine Code: M256
- Production Year Range: 2021+
- Trim/Variant: Luxury Variant
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 brand that has been active in the automotive industry for many years and is known as an OE supplier. It manufactures original equipment parts used in Mercedes-Benz factories. It has secured quality standards with ISO 9001 and TS 16949 certifications. ELRING has strengthened its reputation in the industry by producing OE parts for many car brands worldwide.
Installation and Usage Notes
The installation of the valve shaft gasket requires the removal of the valve system located at the top of the engine. Therefore, it is recommended that the installation be performed by a qualified technician. During installation, it is important to clean the gasket surface and tighten it according to the correct torque value. Additionally, checking the other components of the valve system together ensures long-lasting performance.
Frequently Asked Questions
In which W223 models is this valve shaft gasket used?
This valve shaft gasket is compatible with the Mercedes S Class W223 model. It is designed for vehicles with the M256 engine code and can be used in all W223 models with this engine code.
Is it original or aftermarket?
ELRING is known as an original equipment manufacturer. This valve shaft gasket is produced in accordance with OE standards and offers high quality. It is more durable and reliable compared to aftermarket products.
How many km does this valve shaft gasket last / when should it be replaced?
The ELRING valve shaft gasket can last up to 100,000 km under normal usage conditions. However, this duration may be shortened under extreme temperature and pressure conditions. It is recommended to replace it when signs of wear are observed.
Can I install it myself, or do I need to take it to a mechanic?
The installation of the valve shaft gasket requires the removal of components located at the top of the engine, so it is recommended to have it done by a qualified technician. Installing it without the necessary tools and knowledge can be challenging.
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. All transactions are carried out with e-archive invoices. You can always reach us through our WhatsApp support line (wa.me/905382927219).
Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoiced sales, 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 contact line with your vehicle's chassis number, we will quickly provide you with the correct OE/equivalent part as a quote.
