Mercedes S-Class W221 M275 Valve Shaft Gasket | ELRING 403.730

Mercedes S Class W221 M275 Valve Shaft Seal

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

This valve shaft seal, designed for Mercedes-Benz S Class W221 vehicles equipped with the M275 engine code, plays a critical role in ensuring the sealing of the engine's valve system. This part enhances engine efficiency and prevents oil leaks. Known by the code ELRING 403.730, this seal is essential for maintaining engine performance.

Product Features and Benefits

• OEM Compatibility: The ELRING valve shaft seal is manufactured to original equipment standards. This ensures perfect fitment to your vehicle's engine system and complies with authorized service standards.
• Material Quality: Made from high-quality elastomer material, it is durable and long-lasting. It is resistant to temperature and chemical effects.
• Durability and Lifespan: With proper installation, this seal can last up to 100,000 km. It provides reliable performance even under challenging conditions.
• Performance: By increasing engine efficiency, it prevents oil leaks and improves overall engine performance, thereby optimizing your vehicle's fuel consumption.
• Testing and Certification: It has been tested in accordance with ISO 9001 and TS 16949 standards during the manufacturing process. ELRING is a globally recognized brand with high-quality standards.

Technical Details

Vehicle Compatibility

This valve shaft seal is compatible with Mercedes-Benz S Class W221 models. It is specifically designed for vehicles equipped with the M275 engine code. This model was produced between 2005 and 2013 and is noted for its luxury features.

• Chassis code: W221
• Engine code: M275
• Production year range: 2005-2013
• 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 has been active in the automotive spare part market for many years and manufactures original equipment for many brands worldwide. This brand, with high-quality standards, proves its reliability with ISO 9001 and TS 16949 certifications. These parts, produced in manufacturing facilities in Germany, serve as OE suppliers for luxury car brands like Mercedes-Benz.

Installation and Usage Notes

The installation of the valve shaft seal should be performed by professionals. It is important to check the seal placement during installation and to use the correct torque values. Generally, the valve shaft seal should be replaced with every engine revision. Additionally, it is recommended to check other parts used with this seal, such as the valve cover seal and oil filter. It is a part that should be checked more frequently in urban use.

Frequently Asked Questions