Mercedes C Series W203 M112 Connecting Rod Bolt | ELRING 434.490

Mercedes C-Class W203 M112 Connecting Rod Bolt

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

This connecting rod bolt, designed for Mercedes C-Class W203 vehicles with the M112 engine code, plays a critical role in the engine's internal mechanism. This part connects the connecting rods to the cylinders, ensuring the engine operates smoothly. With its high-temperature and pressure-resistant design, it enhances engine efficiency and provides long-lasting performance. Known by the code ELRING 434.490, this connecting rod bolt is essential for the safe and healthy operation of the engine system.

Product Features and Benefits

• OEM Compatibility: As an original equipment manufacturer, ELRING guarantees that this connecting rod bolt is produced in accordance with all original part standards. The part's fitment compatibility fully complies with authorized service standards.
• Material Quality: Made from high-quality steel alloy, this bolt is extremely resistant to wear and tear. Thanks to modern technologies applied during the manufacturing process, it offers long-lasting performance.
• Durability and Lifespan: The ELRING connecting rod bolt provides long-term durability under high temperature and pressure conditions. Its average lifespan can reach up to 150,000 km.
• Performance: This connecting rod bolt enhances engine performance, improving fuel efficiency and emission values. By ensuring the engine operates smoothly, it reduces vibrations.
• Testing and Certification: ELRING manufactures in compliance with ISO 9001 and TS 16949 standards. This bolt has undergone all necessary tests and received quality approvals.

Technical Details

Vehicle Compatibility

This connecting rod bolt is compatible with vehicles that have the Mercedes C-Class W203 chassis code. It is designed for models with the M112 engine code. These vehicles, produced between 2000-2007, offer a top-tier experience in terms of performance and durability. This bolt securely connects the engine's connecting rods, enhancing engine efficiency.

• Chassis code: W203
• Engine code: M112
• Production year range: 2000-2007
• Trim/Variant: All variants

It is recommended to confirm with our support line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

ELRING has been known as a reliable supplier in the spare part market for many years. As an original equipment manufacturer for Mercedes-Benz, ELRING produces high-quality engine parts. With ISO 9001 and TS 16949 certifications, it meets quality standards and provides assurance to its customers. This connecting rod bolt is produced in Germany and is specifically designed for Mercedes-Benz vehicles.

Installation and Usage Notes

The most important point to consider during the installation of the connecting rod bolt is the application of the correct torque value. It is generally recommended to install it with a torque of 30 Nm. Since this part provides a critical connection between the engine's connecting rod and cylinder, care must be taken during installation. Additionally, it is recommended to replace the connecting rod bolt during every engine overhaul. To enhance engine performance, using the appropriate oil and regular maintenance is essential.

Frequently Asked Questions