Mercedes Vito W639 OM646 Crankshaft Bolt | ELRING 441.021

Mercedes Vito Series W639 OM646 Crankshaft Bolt

ELRING 441.021 | Original Equipment (OEM) | 100% German Quality

This crankshaft bolt, designed for Mercedes Vito Series W639 vehicles with engine code OM646, is a critical component to ensure the safe assembly of the engine. Vehicles produced between 2003 and 2014, when equipped with durable and high-quality spare parts, offer longevity and reliable performance. The part coded ELRING 441.021 is located in the system connected to the engine's crankshaft and is essential for the proper functioning of the engine. Its importance lies in enhancing the engine's sealing and safety, preventing performance losses.

Product Features and Benefits

• OEM Compatibility: As an original equipment manufacturer, ELRING guarantees that this bolt is produced to high standards and is fully compatible with parts used in authorized Mercedes service centers.
• Material Quality: Made from high-quality steel, this bolt offers long-lasting durability and reliability. Modern technologies are used in the manufacturing process to enhance the strength of the material.
• Durability and Lifespan: The estimated lifespan of this bolt varies depending on the engine's operating conditions, but it is designed for long-term use. It is resistant to high temperatures and pressures.
• Performance: When installed correctly, it enhances the engine's performance, prevents leaks, and increases the engine's efficiency.
• Testing and Certification: ELRING manufactures in accordance with international quality standards such as ISO 9001 and TS 16949. This ensures the quality and reliability of the product.

Technical Details

Vehicle Compatibility

This crankshaft bolt is compatible with Mercedes Vito Series W639 vehicles. Produced between 2003 and 2014, these vehicles are equipped with engine code OM646. This model is noted for its robustness and long-lasting performance among commercial vehicles. This part, essential for ensuring the engine's sealing, supports the safe operation of the vehicle.

• Chassis Code: W639
• Engine Code: OM646
• Production Year Range: 2003-2014
• Trim/Variant: -

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

Quality and Warranty

ELRING has been active in the automotive spare part industry for many years and is known as an OE supplier for many brands. Its products are used in factories of prestigious brands like Mercedes and are manufactured according to high-quality standards. With certifications such as ISO 9001, TS 16949, and IATF 16949, ELRING produces at its facilities in Germany using the latest technology. This ensures that its reputation and reliability in the spare parts market remain at the highest level.

Installation and Usage Notes

During the installation of the crankshaft bolt, it is extremely important to apply the correct torque value. It is generally recommended to check this bolt along with other engine parts during installation. Additionally, it is advisable to replace the gasket during installation. Regular maintenance of the engine prevents sealing issues and ensures long-lasting use. The installation of this bolt should be performed by a qualified technician.