Top Mercedes-Benz Cylinder Block Suppliers in China: Quality, Pricing, and Delivery in 2025

Cylinder Block

Are you searching for reliable Mercedes-Benz cylinder block suppliers? China has emerged as a global leader in automotive parts manufacturing, offering high-quality, OEM-standard Mercedes-Benz cylinder blocks at competitive prices. With a robust supply chain, advanced manufacturing processes, and fast delivery options, Chinese suppliers like Volgen Power are trusted partners for car markets worldwide. In this guide, we’ll explore why China is the go-to destination for Mercedes-Benz cylinder blocks in 2025, highlighting key advantages, popular models, and why Volgen Power stands out.

Mercedes-Benz Cylinder Block Suppliers

Benefits of Sourcing Mercedes-Benz Cylinder Blocks from China

Wide Product Variety

Chinese suppliers offer over 204 Mercedes-Benz cylinder block models, covering various vehicle types and configurations. Whether you need parts for passenger cars or heavy-duty trucks, platforms like Made-in-China provide extensive options to meet your needs.

Global Export Capability

Suppliers export to major markets, including North America, Europe, the Middle East, and Southeast Asia. With reliable international logistics and shipping from key ports like Guangzhou, Nansha, and Huangpu, you can expect seamless delivery to your location.

Competitive Pricing

Thanks to cost-effective manufacturing, Chinese suppliers offer great value without compromising quality. This makes them ideal for businesses looking to reduce costs while maintaining high performance.

Advanced Manufacturing

Using technologies like precision casting, induction hardening, and strict quality control (QC), Chinese manufacturers produce durable, high-performance cylinder blocks. These processes ensure parts meet or exceed Mercedes-Benz OEM standards.

Customization and Fast Delivery

Many suppliers, including Volgen Power, offer 3-10 day delivery, technical support, and tailored OEM/ODM services. Whether you need custom logos or specific dimensions, Chinese suppliers can accommodate your requirements.

4600101508 Mercedes Benz 457 cylinder block
4600101508 Mercedes Benz 457 cylinder block

M256.925 Cylinder Block Assembly

Designers made this for Mercedes-Benz inline-six engines.

It works with models like W222, C257, X290, V167, W213, and others.

Suppliers offer customization and OEM/ODM services, which I think is useful.

They perform 100% quality testing before shipping parts out.

Delivery takes about 3-10 days. They ship to ports like Huangpu, Guangzhou, and Nansha.

OM276821 Short Block

This part suits Mercedes-Benz S350, E300, E350, E400, and other models.

Manufacturers make it to meet the original factory quality standards.

They have a huge inventory (over 22,000 SKUs). I find this helps ensure fast delivery.

They handle export and import clearance in bonded zones.

5410102005 Cylinder Block

Designers made this model just for OM501 engines.

It fits the Actros, Axor, and Atego commercial vehicle series.

Builders use strong cast iron. This gives it great heat resistance.

It installs quickly and lasts long for fleet use. I feel this makes it practical.

It’s a good choice for logistics and construction work.

5410102005 Cylinder Block

Remanufactured Mercedes-Benz Cylinder Blocks

For sustainable options, Chinese suppliers also offer remanufactured cylinder blocks. Mercedes-Benz genuine parts provide rebuilt short blocks and long blocks with:

Up to 24-month warranties or unlimited mileage.

The latest engineering updates for better efficiency and longer service life.

Popular models include OM642 (V6 diesel) and OM647 (inline five-cylinder diesel).

Manufacturing Quality and Processes at Chinese Suppliers

Chinese manufacturers use state-of-the-art processes to ensure top-quality Mercedes-Benz cylinder blocks:

Precision Casting: Ensures exact specifications, reducing failure risks.

Induction Hardening: Enhances strength and durability for long-term use.

Quality Control: Multiple inspections, including dimensional checks and stress testing, guarantee 99.9% defect-free products.

Materials: Premium cast iron and strategic aluminum components optimize heat resistance and weight.

Supply Chain Advantages

Here are some benefits I see in the supply chain: Businesses can request custom parts for their specific needs (B2B customization)Suppliers can handle large bulk orders for international customers. They export to places like North America, the Middle East, and Southeast Asia.  Some suppliers focus on specific areas.

Cylinder Block

Why Choose Volgen Power as Your Trusted Partner?

Founded in 1998, Volgen Power has become a leading name in the automotive and truck parts industry. Specializing in Mercedes-Benz cylinder blocks for commercial vehicles, Volgen Power offers:

Competitive Advantages

  • OEM Standards: Parts match or exceed Mercedes-Benz requirements.
  • Fast Turnaround: Over 100 million parts in stock, with shipping in 2-3 days to major ports.
  • Warranty: Comprehensive coverage for heavy-duty truck fleets.
  • Customization: Flexible OEM and ODM services, including custom logos and low MOQ orders.

Manufacturing Capabilities

Produces 6,500 diesel engines, 12,000 transmissions, and 20,000 component sets annually.

Operates an 18,000-square-meter facility with cutting-edge technology and skilled engineers.


Quality Certifications

ISO 9001
ISO/TS 16949
Other industry-specific certifications

Expert Opinion:

“Based on my 25 years in automotive engineering, I find these manufacturing processes impressive.

Using both precision casting and induction hardening is key for making Cylinder Blocks for commercial vehicles. I think this method is vital for Mercedes-Benz engines because they often run in tough situations.

In my view, top manufacturers pay close attention to the metals they use. Choosing the right cast iron mix and using aluminum parts wisely extends the engine’s life. It also helps the engine manage heat well.

From my experience, strict quality checks during production lead to fewer warranty issues. Fleets also stay in service longer.

For companies running commercial vehicle fleets, I believe this high standard of manufacturing affects their financial results. It cuts down on vehicle downtime and lowers maintenance expenses.“

Volgen Power’s Flagship Product: 5410102005 Cylinder Block

One of Volgen Power’s bestselling products is the 5410102005 cylinder block, designed for OM501 and OM501LA engines. Key specs include:

Material: Top-grade cast iron for strength and heat resistance.

Compatibility: Fits Mercedes-Benz Actros MP2/MP3, Axor, and Atego trucks.

Applications: Perfect for freight, construction, and logistics.

Durability: Engineered to withstand wear and heavy use.

Availability: Ships in 7-10 days from a stock of over 100 million parts.

Global Reach and Industry Recognition

Volgen Power serves clients in over 70 countries, including North America, Europe, Southeast Asia, and the Middle East. Achievements include:

  • Official overseas seller for Foton Daimler Automobile Co. since 2020.
  • Partnerships with Cummins, Ford, and Volvo.
  • Member of the National Green Manufacturing Technology Standardization Committee since 2021.
  • Launched over 10,000 new products last year.

Exhibition Schedule 2025

We suggest meeting us at these upcoming shows:

Canton Fair (April 15-19, Guangzhou, China)

AUTOMEC 2025 (April 22-26, São Paulo, Brazil)

Automechanika Riyadh (April 28-30, Riyadh, Saudi Arabia)

MIMS Moscow (May 12-15, Moscow, Russia)

Proven Performance Results

Our results show our commitment:

  • Customers report 1.7% fewer defective parts. This saves them money.
  • We managed our supply chain well. This cut inventory costs by 10%.
  • We solve technical problems within 24 hours. This improved customers’ work efficiency by 15%.

Based on my experience, Volgen Power‘s focus on modern production methods and strict quality checks makes us a partner people trust. We work with clients in over 70 countries. We offer solutions made for different needs in the vehicle parts market.

Unmatched Service Excellence and Global Support Network

Perfect Delivery Performance: We maintain a 100% on-time delivery rate, ensuring your Mercedes-Benz Cylinder Blocks arrive when you need them.

High Customer Satisfaction: With a 99% satisfaction rate, our clients trust us to meet their expectations consistently.

Extensive Service Coverage: Our network supports over 5,000 repair companies, providing expert assistance worldwide.

Robust Local Presence: We currently operate through 300 city agents across China, with plans to expand by adding 400 more global agents within two years, enhancing our reach and support.

Tailored Solutions for Your Unique Needs

OEM and ODM Flexibility: Whether you need original equipment manufacturer (OEM) parts or design modifications (ODM), we provide tailored solutions to match your specifications.

Custom Branding Options: Add your custom logos or branding to parts, enhancing your market presence.

Low Minimum Order Quantities: Our support for low MOQ orders makes it easier for businesses of all sizes to access high-quality components without large upfront investments.

Stringent Quality Control for Uncompromising Reliability

Quality is at the heart of everything we do at Volgen Power. Our thorough quality control process includes:

Meticulous Raw Material Tracking: We rigorously monitor all raw materials to ensure they meet our high standards from the outset.

Comprehensive Product Inspections: Each Cylinder Block undergoes detailed inspections at multiple stages, from initial production to final packaging, guaranteeing flawless performance.

Expanding Global Reach: Serving Markets Worldwide

Volgen Power’s high-quality parts are available across major regions, solidifying our position as a global leader in automotive manufacturing. Our key markets include:

North America: Providing reliable cylinder blocks for demanding applications.

Europe: Supplying parts that meet stringent European standards.

Southeast Asia: Supporting rapid industrial growth with fast, efficient delivery.

Middle East: Catering to the needs of heavy-duty and commercial vehicle fleets.

With strategic partnerships and a robust logistics network, we ensure that businesses in these regions receive top-quality products with minimal downtime.

How to Find Reliable Mercedes-Benz Cylinder Block Suppliers in China

To ensure you partner with the best, consider these tips:

  1. Check Certifications: Look for ISO 9001 and ISO/TS 16949 certifications.
  2. Evaluate Manufacturing Processes: Prioritize suppliers using precision casting and induction hardening.
  3. Review Logistics: Choose suppliers with fast delivery and reliable ports like Guangzhou and Nansha.
  4. Read Reviews: Check customer feedback and case studies.

Partner with Trusted Manufacturers in 2025

China’s Mercedes-Benz cylinder block suppliers, especially Volgen Power, offer unmatched quality, pricing, and service. With advanced manufacturing, global reach, and a commitment to OEM standards, they are the ideal choice for businesses seeking reliable automotive parts. Contact Volgen Power today to discuss your needs and get a free quote!

Contact Information

If you need to reach them, here is their information: Address: No.18, Hexie Avenue. Shiyan City, Hubei Province, China Email: [email protected] WhatsApp: +86 136 2864 5820