Mercedes W140 OM603 Cylinder Head Bolt | FEBI 02949

Mercedes S Class W140 OM603 Cylinder Head Bolt

FEBI 02949 | Original Equipment (OEM) | 100% German Quality

The OM603 engine used in the Mercedes S Class W140 model was produced between 1991 and 1998. This engine is known for its powerful performance and durability. The cylinder head bolt ensures the secure attachment of the cylinder head to the engine block. This part is critical for the proper functioning of the engine, as it maintains the sealing of the cylinder head and enhances engine performance. The bolt identified by the FEBI 02949 code is designed to ensure the safe operation of the engine and is an important part of the system on the upper part of the engine.

Product Features and Benefits

• OEM Compatibility: As an original equipment manufacturer, FEBI guarantees that this cylinder head bolt provides full compatibility for the Mercedes S Class W140. It is produced in accordance with authorized service standards.
• Material Quality: Made from high-quality steel, it stands out for its durability and long lifespan. The latest technology has been used in the production process.
• Durability and Lifespan: This bolt is resistant to wear and can be safely used for up to 100,000 km. It is resistant to high temperature and pressure conditions.
• Performance: By ensuring the sealing of the engine, it prevents performance loss and increases engine efficiency. It also positively contributes to fuel savings.
• Testing and Certification: FEBI, with ISO 9001 and TS 16949 certifications, guarantees high quality and reliability.

Technical Details

Vehicle Compatibility

The FEBI 02949 cylinder head bolt is designed to be compatible with the Mercedes S Class W140 model. This part provides excellent compatibility with vehicles featuring the OM603 engine code and can be used in all W140 variants produced between 1991 and 1998. This model is positioned in the luxury segment and is known for its robustness.

• Chassis code: W140
• Engine code: OM603
• 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 is a recognized brand with many years of experience in the automotive spare part industry. As an OE supplier for Mercedes-Benz, it adheres to high-quality standards. It documents its quality management systems with ISO 9001, TS 16949, and IATF 16949 certifications. Its production facilities in Germany solidify its position in the industry with innovative technologies.

Installation and Usage Notes

The cylinder head bolt is used to securely fasten the engine's cylinder head. During installation, it is recommended that each bolt be tightened according to a specific torque value. Typically, these bolts should be replaced during the general maintenance of the engine. Additionally, it is advisable to replace it along with the cylinder head gasket. It is beneficial to check it more frequently in urban use.

Frequently Asked Questions