Mercedes S-Class W221 M156 Valve Cover Gasket | ELRING 031.730

Mercedes S Class W221 M156 Valve Cover Gasket

ELRING 031.730 | Original Equipment (OEM) | 100% German Quality

The Mercedes S Class W221 is a luxury vehicle equipped with the M156 engine code. This model was produced between 2005 and 2013 and is noted for its high-performance engine design. The valve cover gasket is located at the top of the engine, preventing oil leaks and ensuring efficient engine operation. This part helps maintain the health of the engine by preventing oil from leaking out. With the ELRING 031.730 code, this original part preserves the integrity of the engine, enhancing your vehicle's performance and reliability.

Product Features and Benefits

• OEM Compatibility: This part meets the original equipment standards of Mercedes-Benz and offers the quality used in authorized service centers. It ensures seamless installation with compatibility in the upper section of the engine.
• Material Quality: ELRING manufactures durable and long-lasting gaskets using high-quality materials. This gasket is resistant to temperature and pressure changes in the engine.
• Durability and Lifespan: This gasket can last up to 100,000 km under normal usage conditions. Its lifespan may vary depending on temperature and engine conditions.
• Performance: By preventing oil leaks, it increases the efficiency of the engine. This leads to fuel savings and improved emission values.
• Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. It undergoes strict quality control tests during the manufacturing process.

Technical Details

Vehicle Compatibility

This gasket is compatible with the Mercedes S Class W221, M156 engine code, and can be used in all models produced between 2005 and 2013. This model stands out for its comfort and performance in the luxury segment. It is a critical part for the efficiency and reliability of the engine.

• Chassis Code: W221
• Engine Code: M156
• Production Year Range: 2005-2013
• Trim/Variant: Luxury 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 been active in the automotive spare part industry for many years. It manufactures parts for many well-known brands as an OEM. This gasket is produced in accordance with Mercedes-Benz's quality standards and has ISO 9001 and TS 16949 certifications. It is brought to market after passing through high-quality control processes at its facilities in Germany.

Installation and Usage Notes

The valve cover gasket should be carefully placed during installation. It is recommended to check this part during oil changes. The torque value during installation should be 10-12 Nm. To prevent oil leaks, any remnants of the old gasket must be completely cleaned. Additionally, the oil filter should also be replaced along with the gasket. More frequent checks are recommended for urban use.

Frequently Asked Questions