This valve cover gasket, specifically designed for Mercedes R Series W251 vehicles with the M156 engine code, plays a critical role in ensuring a seal between the internal components of the engine. Vehicles produced between 2005 and 2015 require a quality gasket system to enhance engine performance and prevent oil leaks. The part known by the code ELRING 031.720 is essential for the proper functioning of the engine and is a part of the engine system.
Product Features and Benefits
- OEM Compatibility: As an original equipment manufacturer, ELRING ensures the highest standards in the design and production of this gasket. It is produced in accordance with the quality criteria set by authorized service centers.
- Material Quality: Made from high-quality elastomer material, this gasket is resistant to engine temperatures and oil chemistry, providing long-lasting use.
- Durability and Lifespan: This gasket can withstand up to an average of 100,000 km. Depending on the engine's operating conditions, it shows high resistance to temperature and pressure changes.
- Performance: The valve cover gasket prevents oil leaks, enhancing the overall performance of the engine and improving fuel efficiency.
- Testing and Certification: ELRING manufactures in compliance with international quality standards such as ISO 9001 and TS 16949, ensuring a reliable and high-quality product.
Technical Details
| Manufacturer Brand | ELRING |
| Product Code (OE/OEM) | 031.720 |
| Part Type | Valve Cover Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
This valve cover gasket is compatible with Mercedes R Series vehicles with chassis code W251, used in models produced between 2005 and 2015 that have the M156 engine code. This part is critical for ensuring the efficient operation of the engine and maintaining the seal of the engine system.
- Chassis code: W251
- Engine code: M156
- Production year range: 2005-2015
- 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 is a globally recognized OE supplier, providing spare parts to many automotive manufacturers. It offers quality assurance with ISO 9001, TS 16949, and IATF 16949 certifications. Based in Germany, ELRING is known for its high-quality standards and stands out as a reliable choice in the industry.
Installation and Usage Notes
During the installation of the valve cover gasket, ensure that the old gasket is completely removed. The new gasket should be properly positioned during installation. Additionally, it is recommended to clean the surfaces before installation and use an appropriate gasket adhesive. Since this gasket ensures the sealing of the engine, it may show wear and tear over time. Therefore, regular checks and replacements when necessary are advised.
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.
