

Mercedes S Series W221 OM651 Rocker Cap Gasket | FEBI 101959
Mercedes S Class W221 OM651 Valve Cover Gasket
FEBI 101959 | Original Equipment (OEM) | 100% German Quality
The Mercedes S Class W221 is a luxury sedan equipped with the OM651 engine code. This model was produced between 2005 and 2013 and is known for its high performance. The valve cover gasket is located at the top of the engine, preventing oil leaks and keeping the oil inside the engine. This part is critical for the healthy operation of the engine. The product with the FEBI 101959 code is designed to ensure the oil tightness of the engine and supports efficient engine operation.
Product Features and Benefits
- OEM Compatibility: This valve cover gasket is manufactured according to original equipment standards. It fully complies with authorized service standards.
- Material Quality: Made from high-quality rubber material, which increases durability and ensures long life.
- Durability and Lifespan: Typically durable up to 100,000 km. Resistant to high temperatures and the chemical effects of engine oil.
- Performance: Increases engine performance by ensuring oil tightness and reducing oil consumption.
- Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 production standards, providing quality assurance.
Technical Details
| Manufacturer Brand | FEBI |
| Product Code (OE/OEM) | 101959 |
| Part Type | Valve Cover Gasket |
| Production Standard | OE equivalent / OEM |
| Origin | Germany |
| System | Engine |
Vehicle Compatibility
The valve cover gasket with the FEBI 101959 code is compatible with Mercedes S Class W221 models. This part is used in vehicles with the OM651 engine code. These models, produced between 2005 and 2013, are noted for their luxury design and high performance.
- Chassis code: W221
- Engine code: OM651
- Production year range: 2005-2013
- Trim/Variant: Luxury Sedan
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 is a brand known for high-quality products in the spare part market. This Germany-based manufacturer supplies original equipment to many automotive brands. It meets quality standards with ISO 9001 and TS 16949 certifications. FEBI produces OE parts, especially for luxury car brands like Mercedes-Benz, making it a reliable choice.
Installation and Usage Notes
The valve cover gasket is a critical part located between the cover at the top of the engine and the engine block, ensuring oil tightness. Therefore, care should be taken during installation, and the new gasket should not be placed without removing the old one. Typically, attention should be paid to the torque value during the installation of such parts. Additionally, it is recommended to check this part during engine oil changes. If signs of oil leakage are observed, the gasket needs to be replaced.
Frequently Asked Questions
Which W221 models is this valve cover gasket used in?
The valve cover gasket with the FEBI 101959 code is used in Mercedes S Class W221 models with the OM651 engine code.
Is this part original or aftermarket?
FEBI is recognized as an original equipment manufacturer. Therefore, the valve cover gasket with the FEBI 101959 code is a high-quality and reliable product.
How many kilometers does this valve cover gasket last?
The valve cover gasket with the FEBI 101959 code is typically durable up to 100,000 km. However, this duration may vary depending on the operating conditions of the engine.
Can I install it myself, or do I need to take it to a mechanic?
Installing the valve cover gasket is a process that requires expertise. If you do not have mechanical knowledge, it is recommended to have it installed at an authorized service.
How long does it take for this product to arrive, and do I have a return right?
Your order is shipped on the same day. You have the right to return within 14 days. For detailed information, you can reach our WhatsApp support line.
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 the correct OE/equivalent part as a quote.
This product is equivalent to the following OEM/original part numbers. You can search by your vehicle's original part number.
- 6510160321 — Mercedes-Benz
- A6510160321 — Mercedes-Benz
