Mercedes Vito Series W639 OM646 Connecting Rod Bolt | ELRING 434.490

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Mercedes Vito Series W639 OM646 Connecting Rod Bolt

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

The Mercedes Vito Series W639, equipped with the OM646 engine, was produced between 2003 and 2014. The connecting rod bolt connects the connecting rod to the cylinder, ensuring the engine operates smoothly. This part is critical for the performance and safety of the engine. The ELRING 434.490 connecting rod bolt is made from high-quality materials, enhancing the engine's durability and providing long-lasting use. As an important component of the engine system, this part contributes to the efficient operation of the engine.

Product Features and Benefits

OEM Compatibility: The ELRING connecting rod bolt is manufactured according to original equipment standards, ensuring perfect compatibility with your vehicle's engine system.
Material Quality: Made from high-quality steel, ensuring durability and longevity of the part.
Durability and Lifespan: Estimated lifespan can reach up to 100,000 km with regular maintenance. It is resistant to temperature and engine conditions.
Performance: Enhances engine performance, reduces vibrations, and ensures more efficient engine operation.
Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards, providing quality assurance.

Technical Details

Manufacturer Brand	ELRING
Product Code (OE/OEM)	434.490
Part Type	Connecting Rod Bolt
Production Standard	OE equivalent / OEM
Origin	Germany
System	Engine

Vehicle Compatibility

This connecting rod bolt is compatible with Mercedes Vito Series W639 vehicles equipped with the OM646 engine code, perfectly fitting models produced between 2003 and 2014. This model offers high performance among commercial vehicles, providing users with a reliable driving experience.

Chassis code: W639
Engine code: OM646
Production year range: 2003-2014
Trim/Variant: All Vito 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 many years of experience in the automotive spare part industry. The products of this brand meet high-quality standards and supply OE parts to prestigious brands like Mercedes-Benz. Products are guaranteed with ISO 9001, TS 16949, and IATF 16949 certifications and are manufactured in Germany. ELRING maintains its reputation in the industry with its leadership in engineering and innovation.

Installation and Usage Notes

Installation of the connecting rod bolt directly affects the internal structure of the engine and should be performed by professionals. It is important to use the appropriate torque values during installation. Generally, a torque value of 30-40 Nm is recommended for this part's installation. Additionally, it is advisable to check the connecting rod and piston group when replacing the connecting rod bolt. Regular maintenance is required to maintain engine performance during long journeys.

Frequently Asked Questions

In which W639 models is this connecting rod bolt used?

This connecting rod bolt is used in all Mercedes Vito W639 models produced between 2003 and 2014. It is fully compatible with vehicles with the OM646 engine code.

Is it original or aftermarket?

ELRING is an original equipment manufacturer for Mercedes-Benz. This connecting rod bolt is produced to original standards and offers higher quality and durability compared to aftermarket products.

How many km does this connecting rod bolt last / when should it be replaced?

With regular maintenance, this connecting rod bolt can typically last up to 100,000 km. However, if there is a decrease in engine performance or noise, it is recommended to replace it.

Can I install it myself, or do I need to take it to a professional?

Installation of the connecting rod bolt is a specialized task. Since it affects the internal structure of the engine, it is recommended to have it done by an authorized service or an experienced technician.

How long will it take to arrive, do I have a return right?

Your orders are shipped on the same day. You have the right to return within 14 days. If you encounter any issues, you can get help from our support line.

Advantages of German Parts Warehouse: Same day shipping, 14-day return policy, e-archive invoicing, WhatsApp expert support line (wa.me/905382927219). Our stock information is updated in real-time; your order is confirmed only for items physically available. If you write to our support line with your vehicle's chassis number, we will quickly provide you with a quote for the correct OE/equivalent part.