Mercedes A-Class W169 M266 Valve Shaft Gasket | ELRING 403.730

Mercedes A Class W169 M266 Valve Shaft Seal

ELRING 403.730 | Original Equipment (OEM) | 100% German Quality

The Mercedes A Class W169 model was produced between 2004 and 2012 and is equipped with the M266 engine option. The valve shaft seal plays a critical role in ensuring the sealing of the engine's valve system. This part prevents engine oil from leaking into the valve mechanism, thereby enhancing the engine's efficient operation and extending its lifespan. The product with the ELRING 403.730 code is a high-quality part necessary for ensuring the engine's sealing and positively contributes to the overall performance of the engine.

Product Features and Benefits

• OEM Compatibility: ELRING, as an original equipment manufacturer, produces this valve shaft seal in accordance with Mercedes' authorized service standards. The part is designed to fit perfectly with the engine's valve system.
• Material Quality: ELRING manufactures the valve shaft seal using high-quality elastomer materials. This material is known for its durability and longevity.
• Durability and Lifespan: The estimated lifespan of this valve shaft seal can reach up to 100,000 km with regular maintenance. It is resistant to extreme temperatures and engine conditions.
• Performance: This part increases the engine's efficiency by preventing oil leaks and reducing emission values.
• Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. The manufacturing processes are conducted in accordance with international standards.

Technical Details

Vehicle Compatibility

This valve shaft seal is designed for the Mercedes A Class W169 model. It is compatible with vehicles that have the M266 engine code and can be used with models produced between 2004 and 2012. Proper installation of this part is essential for the model to exhibit reliable performance known for urban and long-distance use.

• Chassis code: W169
• Engine code: M266
• Production year range: 2004-2012
• Trim/Variant: All 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 a long-standing history in the spare part market. As an original equipment supplier for Mercedes, it produces high-quality seals. It meets quality standards with ISO 9001 and TS 16949 certifications. These parts, produced in Germany, supply OE production for many automotive brands, thus proving their reliability.

Installation and Usage Notes

The most important point to consider during the installation of the valve shaft seal is to ensure that the seal is placed correctly. Since this part ensures the engine's sealing, it must not be damaged during installation. Typically, this part should be checked during an oil change and replaced if necessary. Additionally, attention should be paid to the torque value during installation. The recommended torque value is 10 Nm. It is also advisable to check other parts in the valve system along with this part.

Frequently Asked Questions