The Mercedes R Series W251 is a vehicle produced between 2005-2017 with the M156 engine code. This valve shaft gasket set plays a critical role in ensuring the proper functioning of the engine's valve system. Valve shaft gaskets prevent oil from leaking inside the engine, extending its lifespan and enhancing performance. This product, coded ELRING 424.800, is specifically designed to ensure the sealing of the engine's valve system and is made from high-quality materials.
Product Features and Benefits
- OEM Compatibility: The ELRING valve shaft gasket set is manufactured according to original equipment standards. This ensures a perfect fit for your vehicle's engine system.
- Material Quality: This gasket set is produced using special materials resistant to high heat and pressure, providing long-lasting and reliable performance.
- Durability and Lifespan: ELRING valve shaft gaskets can typically last up to 100,000 km. However, this duration may vary depending on engine conditions.
- Performance: With proper installation, it enhances engine performance, prevents oil leaks, and increases engine efficiency.
- Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. This guarantees the quality and reliability of the product.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 424.800 |
| Part Type | Valve Shaft Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve shaft gasket set is compatible with Mercedes R Series W251 vehicles. It is designed for use in vehicles with the M156 engine code. This model was produced between 2005-2017 and is critical for ensuring the sealing of the engine system.
- Chassis code: W251
- Engine code: M156
- Production year range: 2005-2017
- Trim/Variant: R Series
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 many years of experience in the spare part industry and supplies original equipment to many automotive manufacturers. This German brand offers quality assurance with ISO 9001 and TS 16949 certifications. This valve shaft gasket set, produced to high standards, provides OE production for prestigious brands like Mercedes.
Installation and Usage Notes
The installation of the valve shaft gasket set is performed at the top of the engine. The most important point to pay attention to during installation is the proper placement of the gaskets. A torque value of 25 Nm is recommended. This part should be checked during engine oil changes and replaced if necessary. Additionally, it is always recommended to replace the gaskets with new ones.
Frequently Asked Questions
In which W251 models is this valve shaft gasket set used?
This valve shaft gasket set is used in Mercedes R Series W251 vehicles compatible with the M156 engine code.
Is it original or aftermarket?
ELRING is a brand with original equipment supplier status. Therefore, the ELRING valve shaft gasket set offers high quality and durability.
How many kilometers does this valve shaft gasket set last?
This gasket set can typically last up to 100,000 km. However, this duration may vary depending on engine conditions.
Can I install it myself, or do I need to take it to a professional?
The installation process is performed at the top of the engine, requiring expertise. Therefore, it is recommended to consult a professional.
How long does it take to arrive, and do I have a return right?
Your order will be shipped the same day. You have the right to return within 14 days. You can contact us via our WhatsApp line for support.
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.
