Mercedes Vito Series W639 OM646 Crankshaft Cap Bolt | ELRING 441.021

Mercedes Vito Series W639 OM646 Crankshaft Bolt

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

The Mercedes Vito Series W639 is equipped with the OM646 engine code. Produced between 2003 and 2014, this model is designed for commercial use, standing out for its durability and functionality. The crankshaft bolt is an important part connected to the engine's crankshaft. This part helps maintain pressure inside the engine, preventing oil leaks and ensuring the engine operates smoothly. The ELRING 441.021 bolt is manufactured to original equipment quality standards and plays a critical role in enhancing engine performance. This part is directly connected to the engine system.

Product Features and Benefits

• OEM Compatibility: ELRING 441.021 is manufactured in accordance with original equipment standards. It fully complies with authorized service standards and ensures no issues during installation.
• Material Quality: Made from high-quality steel, this bolt stands out for its durability. Thanks to its special coating technology, it is resistant to rust and wear.
• Durability and Lifespan: The ELRING brand is known for its long-lasting parts. This bolt has an estimated lifespan of up to 100,000 km, providing longer performance under suitable conditions.
• Performance: By strengthening the connection with the engine's crankshaft, it improves the overall performance of the engine. It contributes to efficient engine operation by preventing oil leaks.
• Testing and Certification: ELRING manufactures in compliance with international quality standards such as ISO 9001 and TS 16949. This guarantees the reliability and quality of the products.

Technical Details

Vehicle Compatibility

This bolt, compatible with the Mercedes Vito Series W639 and OM646 engine code, is fully compatible with models produced between 2003-2014. This model is a popular choice among commercial vehicles, known for its durability. Additionally, this part is a critical component for ensuring the engine operates smoothly.

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

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 is a well-established brand that has been active in the spare part market for many years. This Germany-based manufacturer serves as an OE supplier to prestigious automotive brands like Mercedes-Benz. With ISO 9001 and TS 16949 certifications, ELRING offers reliable products while maintaining high quality standards. The production facilities are equipped with modern technology and have high efficiency and quality control processes.

Installation and Usage Notes

The crankshaft bolt should be carefully placed during engine assembly. It is recommended to use a new bolt for each installation. The torque value should comply with the standards set by the manufacturer. Additionally, it is advisable to check other connection elements of the engine along with this part. Checking the overall condition of the engine before long journeys is important.

Frequently Asked Questions