Mercedes R Series W251 M113 Connecting Rod Bolt | ELRING 434.490

Mercedes R Series W251 M113 Connecting Bolt

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

The Mercedes R Series W251 is a vehicle equipped with the M113 engine, produced between 2005 and 2011. The connecting bolt plays a critical role in the internal structure of the engine; it connects the pistons to the connecting rod and supports the smooth operation of the engine. This part enhances the reliability of the engine and provides high performance. The connecting bolt offered under the ELRING 434.490 code is an important component of the engine system.

Product Features and Benefits

• OEM Compatibility: ELRING guarantees that this connecting bolt is manufactured according to Mercedes standards as an original equipment manufacturer. The part fits perfectly into the engine's connecting system.
• Material Quality: Made from high-quality steel, this bolt stands out for its durability and longevity. Advanced technologies used in the manufacturing process enhance the material's resilience.
• Durability and Lifespan: The ELRING connecting bolt is designed to withstand the operating conditions of the engine. It typically lasts up to 150,000 km, but this may vary depending on the vehicle's usage conditions.
• Performance: This connecting bolt improves the overall performance of the engine. It provides low emissions and better fuel efficiency while also reducing engine noise levels.
• Testing and Certification: ELRING manufactures in accordance with international standards such as ISO 9001 and TS 16949. This guarantees the quality and reliability of the product.

Technical Details

Vehicle Compatibility

The Mercedes R Series W251 is compatible with vehicles equipped with the M113 engine. This connecting bolt plays a critical role in the engine system of this model produced between 2005 and 2011. This model stands out for offering luxury and comfort while also featuring a powerful engine structure.

• Chassis code: W251
• Engine code: M113
• Production year range: 2005-2011
• Trim/Variant: R Series

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 has a long-standing history in the spare part market and serves as an OE supplier to many automotive manufacturers. It meets quality standards with ISO 9001 and TS 16949 certifications and produces all its products in accordance with these standards. ELRING has proven itself as a reliable brand by supplying parts to prestigious brands like Mercedes.

Installation and Usage Notes

The installation of the connecting bolt should be performed by professionals. It is crucial to apply the correct torque value during installation. Typically, it is recommended to replace the connecting bolt during each engine revision. Additionally, it is advisable to check and replace it along with other engine parts if necessary. Regular maintenance is also important for the longevity of the engine.

Frequently Asked Questions