This valve cover gasket set, designed for Mercedes S Class W140 vehicles with the M104 engine code, is used in models produced between 1991 and 1998. The valve cover plays a vital role in preventing oil leaks by covering the upper part of the engine and ensuring the engine operates smoothly. This part is critical for protecting the internal mechanisms of the engine and maintaining oil pressure. Offered under the code FEBI 11431, this product is manufactured to meet original equipment standards and is designed to enhance engine performance.
Product Features and Benefits
- OEM Compatibility: FEBI 11431 is a product designed to meet original equipment standards. Manufactured according to authorized service standards, it offers perfect fitment.
- Material Quality: Made from high-quality materials. It provides a durable and long-lasting structure, resistant to wear in the engine's interior.
- Durability and Lifespan: This gasket set can withstand approximately up to 100,000 km. It shows high resistance to temperature and engine conditions.
- Performance: The valve cover gasket set maintains oil pressure in the engine, enhancing performance and preventing oil leaks.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 production standards. It has passed all necessary tests for high quality and reliability.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 11431 |
| Part Type | Valve Cover Gasket Set |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
FEBI 11431 is specifically produced for the Mercedes S Class W140 model. This part is compatible with vehicles that have the M104 engine code and can be used in all W140 models produced between 1991 and 1998. The W140 series holds a significant place in the luxury sedan segment, and this part is a critical component for ensuring the engine's reliability.
- Chassis code: W140
- Engine code: M104
- Production year range: 1991-1998
- 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
FEBI has a long-standing history in the automotive spare part industry and operates as an OE supplier for many prestigious vehicle brands. Based in Germany, FEBI holds ISO 9001, TS 16949, and IATF 16949 certifications. Therefore, the products it offers are manufactured to high-quality standards. FEBI has proven its reputation in the industry by producing OE parts for brands like Mercedes-Benz.
Installation and Usage Notes
There are some important points to consider during the installation of the valve cover gasket set. Since this part ensures the oil tightness of the engine, care should be taken during installation. Before installation, all remnants of the old gasket should be completely cleaned. It is generally recommended to replace such gaskets during every engine revision. Additionally, attention should be paid to torque values during installation, and it is advisable to replace it with a new gasket if necessary. Depending on the engine's usage conditions, especially during long journeys, the condition of this part should be checked regularly.
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 a quote for the correct OE/equivalent part.
