Mercedes S Series W220 OM648 Connecting Rod Bolt | ELRING 434.490

Mercedes S Class W220 OM648 Connecting Rod Bolt

ELRING 434.490 | Original Equipment (OEM) | 100% German Quality

This connecting rod bolt, produced for the Mercedes S Class W220 chassis code, is designed for the OM648 engine. Manufactured between 1998 and 2005, this model connects the connecting rod to the cylinder, ensuring the engine operates smoothly. This part is critical for the performance and durability of the engine. Known by the code ELRING 434.490, this connecting rod bolt is an essential component for the safe operation of the engine. As part of the engine system, this bolt keeps the moving parts inside the engine together and functioning correctly.

Product Features and Benefits

• OEM Compatibility: The ELRING connecting rod bolt is manufactured according to original equipment standards. This ensures complete compliance with authorized service standards and prevents any issues during part installation.
• Material Quality: Made from high-quality steel, this bolt stands out for its durability and long-lasting use. Thanks to modern technologies used in the production process, the bolt achieves high strength values.
• Durability and Lifespan: The ELRING connecting rod bolt can withstand up to 100,000 km. It maintains performance even under high temperature and pressure conditions.
• Performance: By securely connecting the parts inside the engine, it enhances the overall performance of the engine. This also improves fuel efficiency and emission values.
• Testing and Certification: ELRING holds ISO 9001 and TS 16949 certifications. Its production processes are carried out in accordance with international standards.

Technical Details

Vehicle Compatibility

The ELRING 434.490 connecting rod bolt is compatible with OM648 engines produced for the Mercedes S Class W220 chassis code. This part works perfectly with vehicles manufactured between 1998 and 2005. As a critical component for the engine performance and durability of the W220 model, this bolt ensures the safe operation of the engine system.

• Chassis code: W220
• Engine code: OM648
• Production year range: 1998-2005
• Trim/Variant: S Class

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 is a globally recognized brand in the field of engine parts. Originating from Germany, this brand produces high-quality parts. By manufacturing in accordance with international standards such as ISO 9001 and TS 16949, it has proven its reliability in the spare part market. ELRING serves as an OE supplier to prestigious brands like Mercedes.

Installation and Usage Notes

The installation of the connecting rod bolt must be carried out in harmony with other parts inside the engine. It is important to apply the necessary torque value for the proper placement of the bolt. Generally, the torque value used for connecting rod bolt installation ranges from 20-25 Nm. During installation, equal compression must be ensured on both sides of the bolt. Additionally, it is recommended to check the other parts of the engine with each replacement of the connecting rod bolt.

Frequently Asked Questions