Top 10 Truck Vehicle Parts Suppliers in China 2026

Finding reliable truck vehicle parts suppliers in China can significantly reduce purchasing costs while giving international buyers access to a wide range of engine, transmission, chassis, braking, electrical, cabin, turbocharger and other commercial vehicle components.

China has developed a large and diverse truck parts supply chain serving both domestic and international markets. Buyers can source genuine OEM components, OEM-equivalent replacement parts, aftermarket products and customized components from manufacturers, distributors and export-oriented suppliers.

However, not every supplier is equally suitable for every purchasing requirement. Some companies specialize in complete truck systems, while others focus on engines, turbochargers, transmission parts or aftermarket components.

This guide introduces 10 truck vehicle parts suppliers in China in 2026 and compares their product range, truck brand coverage, manufacturing capabilities and suitability for international buyers.

Note: This is an editorial comparison based on publicly available company information, product coverage, manufacturing capabilities, brand coverage and international sourcing suitability. It is not an official industry ranking.

1. What Are Truck Vehicle Parts?

Truck vehicle parts are components used to manufacture, maintain, repair and upgrade commercial trucks and heavy-duty vehicles.

Depending on the truck model and application, truck parts can be divided into several major categories.

For international buyers, the most important issue is not simply finding a low price. The part must match the truck brand, model, engine, OEM number and application.

2. Why Source Truck Vehicle Parts from China?

China has one of the world's most extensive commercial vehicle manufacturing and component supply chains.

For international distributors and fleet operators, China offers several sourcing advantages.

2.1 Extensive Product Selection

Chinese suppliers can provide everything from individual engine components to complete transmission, chassis and electrical systems.

A buyer can therefore source multiple categories from the same supplier or purchasing group.

2.2 Competitive Pricing

Large-scale manufacturing, mature component supply chains and high production capacity allow many Chinese suppliers to offer competitive prices.

This is particularly attractive to:

• Truck parts wholesalers

• Importers

• Regional distributors

• Repair networks

• Fleet operators

• Construction companies

2.3 Multi-Brand Compatibility

China-based suppliers commonly deal with Chinese truck brands such as:

• SINOTRUK

• HOWO

• SITRAK

• SHACMAN

• FAW Jiefang

• FOTON

• DONGFENG

• BEIBEN

• JAC

• CAMC

Some suppliers also cover international brands and engines such as:

• Volvo

• Scania

• MAN

• Mercedes-Benz

• HINO

• ISUZU

• Cummins

2.4 OEM and Aftermarket Options

International buyers can choose between:

• Genuine OEM parts

• OEM replacement parts

• Aftermarket parts

• Customized components

• Remanufactured components

The right choice depends on application, budget, required service life and customer expectations.

3. How We Selected the Top Truck Parts Suppliers

A useful supplier ranking should not be based only on company size.

For B2B buyers, the more important question is:

Can this supplier consistently provide the right parts at the required quality, quantity and price?

We therefore considered the following factors.

Buyers should also conduct their own supplier verification before placing large orders.

4. Top 10 Truck Vehicle Parts Suppliers in China

#1 SINOTRUK

SINOTRUK is one of China's best-known heavy-duty commercial vehicle manufacturers and is also an important source of truck-related components and spare parts.

Its product ecosystem covers heavy-duty trucks, engines, gearboxes and other key truck components. SINOTRUK's corporate materials state that the group produces key parts including axles, cabins and truck frames, while its original spare parts are distributed through dedicated spare-parts channels.

Main Product Categories

• Engine components

• Gearboxes

• Axles

• Cabin components

• Truck frames

• Chassis parts

• Electrical components

• Original spare parts

Major Truck Brands

• HOWO

• SITRAK

• STEYR

• HUANGHE

• Other SINOTRUK platforms

Why Choose SINOTRUK?

The biggest advantage is the integration between vehicle manufacturing and parts supply.

For fleet operators running large numbers of SINOTRUK trucks, sourcing compatible original components can simplify maintenance and reduce compatibility risks.

Best For

Large fleets, SINOTRUK distributors, repair networks and buyers requiring original truck components.

5. #2 Weichai Power

Weichai Power is particularly important for buyers sourcing truck engines and powertrain components.

Its official product portfolio includes truck engines for tractors, cargo trucks, dump trucks and special-purpose vehicles. Its current truck engine portfolio covers a wide power range, from light-duty applications to high-power heavy-duty applications.

For example, Weichai's current product range includes WP3N, WP4.1N, WP4.6N, WP6, WP7H, WP8, WP10, WP12 and higher-output platforms.

Main Product Categories

• Truck engines

• Engine components

• Powertrain systems

• Fuel system components

• Turbocharging-related systems

• Cooling system components

Application Areas

• Cargo trucks

• Tractor trucks

• Dump trucks

• Special-purpose vehicles

• Refrigerated trucks

• Construction-related commercial vehicles

Why Choose Weichai?

For buyers whose primary requirement is engine and powertrain sourcing, Weichai has a major advantage because of its deep specialization in commercial vehicle power systems.

Best For

Engine distributors, fleet operators, truck manufacturers and buyers requiring powertrain components.

6. #3 Jinan DG Truck Parts Co., Ltd.

Jinan DG Truck Parts is a professional heavy-duty truck parts supplier established in 2012.

According to its company information, it supplies parts for SINOTRUK, HOWO, SITRAK, SHACMAN, BEIBEN, FAW, FOTON, DONGFENG, Volvo and MAN. It also covers components for Weichai engines, Hande/Steyr axles and SINOTRUK/FAST/ZF transmission systems.

Main Products

• Engine parts

• Gearbox parts

• Axle components

• Chassis parts

• Cabin parts

• Clutch parts

• Brake components

• Electrical components

Major Brand Coverage

Why Choose Jinan DG?

Its major advantage is multi-brand sourcing.

Instead of purchasing only one category, international buyers can use the supplier to source different truck components across several Chinese and international truck platforms.

Best For

Importers, distributors and wholesalers looking for multi-brand heavy truck parts.

7. #4 Jinan Liuxing International Trading Co., Ltd.

Jinan Liuxing is another supplier suitable for international buyers looking for a broad selection of truck and commercial vehicle components.

Its business model is particularly relevant to importers that need multiple categories rather than a single specialized component.

Main Products

• Clutch components

• Radiators

• Gearboxes

• Differential components

• Cab components

• Shock absorbers

• Cooling components

• Engine parts

Key Truck Brands

• SINOTRUK

• HOWO

• SHACMAN

• FOTON

• WEICHAI

• FAST Gear

Main Advantage

The company is positioned as a multi-category supplier, making it useful for buyers who want to consolidate several truck parts into one purchasing program.

Best For

Wholesale importers, regional distributors and repair-parts businesses.

8. #5 Shandong Man Truck International Trading Co., Ltd.

Shandong Man Truck International Trading is focused on truck and construction machinery parts.

The supplier's product coverage includes Chinese commercial vehicle brands as well as selected international truck brands.

Main Brands

• SINOTRUK

• SHACMAN

• SANY

• HINO

• ISUZU

• CAMC

• DONGFENG

• JAC

• BEIBEN

Product Categories

• Engine components

• Cummins parts

• Weichai engine parts

• Gearbox parts

• HOWO cabin parts

• Chassis parts

• Construction machinery components

Why Choose This Supplier?

Its combination of truck parts and construction machinery parts can be useful for buyers serving mixed fleets.

For example, a distributor serving construction companies may need both heavy truck parts and machinery components.

Best For

Truck parts distributors and construction equipment maintenance companies.

9. #6 Shandong Qinyi Auto Parts Manufacturing Co., Ltd.

Shandong Qinyi is different from purely trading-oriented suppliers because its positioning includes manufacturing, R&D, production, assembly and sales.

Main Capabilities

• Product development

• Manufacturing

• Assembly

• OEM/ODM

• Sample production

Product Focus

• Gear rings

• Brackets

• Wheel components

• Axle-related parts

• Structural truck components

Brand Coverage

The company serves applications associated with:

• SINOTRUK

• SHACMAN

• FOTON

• BEIBEN

• FAW Jiefang

• DONGFENG

• Volvo

• SCANIA

• MAN

• Mercedes-Benz

Why Choose a Manufacturer?

If your company needs customized parts, drawings, samples or OEM production, a manufacturing-oriented supplier can provide more flexibility than a conventional trading company.

Best For

OEM buyers, distributors requiring customized products and high-volume procurement.

10. #7 Sino Heavy Truck Parts / Shandong Heavy Truck & Machinery

Sino Heavy Truck Parts focuses on Chinese heavy truck spare parts and is particularly relevant to buyers who prioritize inventory availability and consolidated purchasing.

Main Brands

• SINOTRUK

• SHACMAN

• WEICHAI

• FOTON

• FAW

• BEIBEN

Key Services

• Truck parts sourcing

• Part-number verification

• Bulk purchasing

• Warehouse inventory

• Order consolidation

• Export support

Why Is Inventory Important?

For fleet maintenance, downtime can be more expensive than the part itself.

A supplier with stable inventory can help reduce waiting times for commonly used replacement components.

Best For

Importers and distributors purchasing multiple truck parts in bulk.

11. #8 TruckraGreat

TruckraGreat focuses on the truck aftermarket and Chinese heavy truck spare parts.

The supplier is particularly relevant to buyers working with:

• SINOTRUK

• SHACMAN

• FAST Gear

• HANDE Axles

Product Scope

• Engine parts

• Transmission components

• Axle parts

• Chassis parts

• Brake parts

• Other heavy truck aftermarket components

Key Advantage

Its aftermarket orientation can be useful for repair shops and distributors that need replacement parts rather than complete vehicle systems.

Best For

Aftermarket distributors, truck repair shops and fleet maintenance networks.

12. #9 Jinan Fengqi International Trade Co., Ltd.

Jinan Fengqi International Trade is an export-oriented supplier serving the truck spare parts market.

Main Product Categories

• Engine parts

• Transmission components

• Chassis parts

• Brake components

• Electrical parts

• Truck body components

Why Consider This Supplier?

International buyers often need a combination of products rather than one specific part.

An export-oriented supplier can simplify communication, quotation, packaging and international shipment coordination.

Best For

Truck parts importers, wholesalers and mixed-SKU buyers.

13. #10 Guangzhou Star Drive Import & Export Co., Ltd.

Guangzhou Star Drive is a commercial vehicle parts supplier based in Guangzhou, China.

According to its official company information, the company was established in 2008 and focuses on full-range commercial vehicle parts, with product lines including turbochargers, filters, bearings and clutches.

Its current product catalog also includes truck parts for brands and applications such as SINOTRUK, SHACMAN, HINO, Foton/Cummins, Isuzu, Mercedes-Benz and Detroit Diesel.

Main Product Categories

• Truck turbochargers

• Truck bearings

• Clutch bearings

• Clutch components

• Air filters

• Fuel filters

• Engine parts

• Transmission parts

• Commercial vehicle spare parts

Turbocharger Advantage

Turbochargers are one of the company's important product categories.

For example, its current catalog includes turbocharger applications for HINO, Foton/Cummins, SINOTRUK, Mercedes-Benz and Detroit Diesel.

The company also lists products with part-number and OEM-number information, which is important when international buyers need to verify compatibility before purchasing.

For example, one HINO turbocharger listing specifies multiple part numbers and OEM numbers, while another Foton/Cummins product identifies OEM number 3772742.

Export & B2B Supply

The company's factory profile lists its main markets as South America, Eastern Europe, Southeast Asia, the Middle East and Africa, as well as worldwide markets. It identifies itself as a manufacturer, importer, exporter and seller.

Why Choose Guangzhou Star Drive?

Its positioning is particularly attractive to buyers who need a combination of:

• Commercial vehicle parts

• Turbochargers

• Filters

• Bearings

• Clutches

• Engine-related parts

• Multi-brand replacement parts

Best For

Truck parts importers, turbocharger distributors, wholesalers, repair companies and commercial vehicle maintenance businesses.

14. Top 10 Truck Vehicle Parts Suppliers Comparison

The following table provides a quick overview for international buyers.

15. Which Truck Brands Can You Source from China?

One of the biggest advantages of China's truck parts market is its extensive brand coverage.

Chinese Truck Brands

SINOTRUK / HOWO

Commonly used in heavy-duty transportation, construction and logistics.

SHACMAN

Popular in heavy-duty transportation, mining and construction applications.

FAW Jiefang

Widely used for cargo transportation and commercial logistics.

FOTON / AUMAN

Used across medium-duty and heavy-duty commercial vehicle applications.

DONGFENG

Offers a broad range of commercial vehicle platforms.

BEIBEN

Particularly associated with heavy-duty applications.

JAC

Covers light-duty and medium-duty commercial vehicles.

CAMC

Commonly found in heavy-duty transportation and construction applications.

International Truck Brands

Chinese suppliers also serve replacement-part requirements for international truck brands such as:

• Volvo

• Scania

• MAN

• Mercedes-Benz

• HINO

• ISUZU

• Detroit Diesel

• Cummins-powered trucks

However, compatibility should always be verified using the exact OEM number, part number, engine model and vehicle model.

16. OEM vs Aftermarket Truck Parts: Which Is Better?

This is one of the most important decisions for truck parts buyers.

When Should You Buy OEM Parts?

OEM parts are generally appropriate when:

• Vehicle uptime is critical

• Manufacturer specifications must be followed

• Warranty requirements apply

• Compatibility risk must be minimized

When Are Aftermarket Parts a Better Choice?

Aftermarket parts can be attractive when:

• Price competitiveness is important

• The vehicle is outside the original warranty

• The buyer needs replacement components

• The distributor needs higher margins

• Several quality levels are available

The key is not simply choosing OEM or aftermarket.

The key is finding a supplier that can demonstrate consistent quality and correct compatibility.

17. Manufacturer vs Trading Company: Which Should You Choose?

A common mistake is assuming that a factory is always better than a trading company.

In reality, the right choice depends on your purchasing model.

Choose a Manufacturer When:

• You need large quantities

• You need customization

• You need OEM production

• You have stable long-term demand

• Product consistency is your priority

Choose a Professional Export Supplier When:

• You need many product categories

• You purchase multiple brands

• You need mixed containers

• You need consolidated shipments

• You want one supplier to manage several product lines

For international distributors, a combination of both supplier types can often produce the best sourcing strategy.

18. How to Choose the Best Truck Parts Supplier in China

Step 1: Identify Your Truck Brand

Start with:

• Truck brand

• Truck model

• Production year

• Engine model

• Transmission model

For example:

Truck Brand: HINO
Engine: J08C
Part: Turbocharger

This is much more useful than simply telling a supplier:

"I need a HINO turbo."

Step 2: Confirm the OEM or Part Number

The part number is often the fastest way to identify the correct component.

Provide:

• OEM number

• Part number

• Engine number

• Vehicle model

• Photos

When possible, provide several pieces of information rather than relying on only one.

Step 3: Ask for Product Specifications

Request:

• Product dimensions

• Weight

• Material

• Application

• OEM number

• Part number

• Packaging

• Warranty

• MOQ

• Lead time

Step 4: Verify Supplier Capability

Ask the supplier:

1. Are you a manufacturer or trading company?

2. Which truck brands do you support?

3. How many product categories do you supply?

4. Can you provide samples?

5. What is your MOQ?

6. What quality inspection do you perform?

7. Can you provide OEM/ODM services?

8. What export markets do you serve?

19. What Information Should You Include in an RFQ?

A detailed RFQ helps suppliers provide accurate quotations.

The more accurate your product information is, the lower the risk of receiving an incorrect quotation.

20. Truck Parts Quality Control Checklist

Before placing a large order, international buyers should establish a quality-control process.

Before Production

Confirm:

• Product drawings

• Material

• OEM number

• Specifications

• Tolerance

• Packaging requirements

During Production

Check:

• Material quality

• Dimensions

• Surface finish

• Assembly

• Functional performance

• Batch consistency

Before Shipment

Check:

• Product quantity

• Product appearance

• Part numbers

• Packaging

• Labels

• Carton strength

• Sample testing

For critical components such as engine, braking and steering parts, quality verification should be more stringent because component failure can directly affect vehicle safety and operating costs.

21. Common Mistakes When Importing Truck Parts from China

Mistake 1: Choosing Only by Price

The lowest quotation does not necessarily represent the lowest total cost.

Consider:

Purchase Price + Freight + Defect Rate + Warranty Cost + Downtime

Mistake 2: Not Providing the Part Number

Without an OEM or part number, suppliers may quote several similar products.

This increases the risk of receiving an incompatible component.

Mistake 3: Ignoring Engine Model

The same truck brand can use multiple engines.

Always verify the engine model.

Mistake 4: Not Requesting Samples

For new suppliers, samples can help verify:

• Dimensions

• Material

• Appearance

• Compatibility

• Packaging

• Performance

Mistake 5: Ordering Too Many Products Before Verification

A safer approach is:

Supplier Screening → Sample Order → Quality Verification → Trial Order → Bulk Order

Mistake 6: Ignoring After-Sales Support

Ask about:

• Warranty

• Replacement policy

• Defective products

• Technical support

• Response time

22. How to Import Truck Vehicle Parts from China

A professional sourcing process can be divided into eight stages.

Stage 1: Define Requirements

Identify truck models, parts, quantities and destination.

Stage 2: Find Suppliers

Compare manufacturers, distributors and exporters.

Stage 3: Verify Suppliers

Check:

• Company history

• Product range

• Factory capability

• Certifications

• Export experience

Stage 4: Request Quotations

Send a detailed RFQ to several suppliers.

Stage 5: Test Samples

Verify product quality and compatibility.

Stage 6: Place Trial Order

Start with a manageable quantity.

Stage 7: Conduct Inspection

Inspect goods before shipment.

Stage 8: Arrange International Shipping

Depending on the order, buyers can consider:

• EXW

• FOB

• CIF

• DDP

The most suitable trade term depends on the buyer's logistics capabilities, destination and order size.

23. Recommended Supplier Types by Buyer

Different buyers should not necessarily choose the same supplier.

24. Why Part Number Matching Matters

Part-number matching is one of the most important steps in truck parts procurement.

For example, a turbocharger may have:

• Manufacturer part number

• OEM number

• Interchange number

• Engine application

• Vehicle application

A single product may therefore appear under several related numbers.

For example, one GZ.STARDRIVE HINO turbocharger listing identifies multiple part numbers and OEM numbers for the same application.

This is why buyers should send the supplier as much information as possible instead of relying only on the product name.

25. What Makes a Reliable Truck Vehicle Parts Supplier?

A reliable supplier should ideally demonstrate six characteristics.

1. Product Knowledge

The supplier understands truck models, engine systems and part numbers.

2. Stable Quality

Product quality should remain consistent between batches.

3. Accurate Product Matching

The supplier can verify compatibility before shipment.

4. Transparent Communication

Specifications, MOQ, pricing and delivery times should be clear.

5. Export Experience

The supplier understands international packaging and shipping requirements.

6. After-Sales Support

The supplier should provide technical assistance and a clear warranty process.

26. Frequently Asked Questions

What are the best truck vehicle parts suppliers in China?

The best supplier depends on your requirements. SINOTRUK and Weichai are strong choices for original vehicle and powertrain ecosystems, while companies such as Jinan DG, Shandong Man Truck and Guangzhou Star Drive are suitable for multi-category or commercial vehicle parts sourcing.

What truck parts can I buy from China?

You can source engine parts, gearboxes, clutch components, turbochargers, bearings, filters, axles, suspension parts, brake components, electrical parts, cabin components and many other commercial vehicle parts.

Are Chinese aftermarket truck parts reliable?

They can be reliable when purchased from qualified suppliers with appropriate quality control. Buyers should evaluate materials, manufacturing processes, testing, warranty and supplier history rather than judging quality solely by country of origin.

Can Chinese suppliers provide OEM truck parts?

Yes. Some Chinese manufacturers and suppliers provide OEM products, OEM replacement products and OEM/ODM manufacturing. Buyers should confirm authorization and product specifications before describing a product as a genuine OEM part.

How do I find a reliable truck parts supplier in China?

Start by identifying the exact part number and application. Then compare suppliers based on product range, manufacturing capability, certifications, export experience, quality control, MOQ, price, lead time and after-sales support.

What information should I send when requesting a truck parts quotation?

Provide the truck brand, truck model, engine model, part name, OEM number, part number, quantity and destination. Photos can also help suppliers identify the correct component.

Can I buy mixed truck parts from one Chinese supplier?

Yes. Multi-brand truck parts suppliers and export-oriented companies can often consolidate multiple product categories into one shipment.

What are the most common Chinese truck brands?

Major Chinese commercial vehicle brands include SINOTRUK/HOWO, SHACMAN, FAW Jiefang, FOTON, DONGFENG, BEIBEN, JAC and CAMC.

How can I avoid buying incorrect truck parts?

Always verify the OEM number, part number, engine model and vehicle application. Request product photos, specifications and samples before placing a large order.

Is it better to buy directly from a manufacturer?

Not always. Manufacturers are often advantageous for high-volume or customized orders, while professional export suppliers can be more convenient when you need multiple brands and mixed product categories.

27. Final Recommendation: Which China Truck Parts Supplier Should You Choose?

There is no single supplier that is best for every truck parts buyer.

Your choice should depend on your purchasing model.

Best for Complete Heavy Truck Systems

SINOTRUK

Suitable for buyers requiring original components and support within the SINOTRUK ecosystem.

Best for Truck Engines and Powertrain

Weichai Power

A strong choice for buyers focused on truck engines and powertrain applications. Weichai's current official portfolio covers truck engines for cargo trucks, tractors, dump trucks and special-purpose vehicles across multiple power ranges.

Best for Multi-Brand Heavy Truck Parts

Jinan DG Truck Parts

Suitable for importers requiring parts for SINOTRUK, SHACMAN, FOTON, FAW, DONGFENG, Volvo and MAN.

Best for OEM/ODM Manufacturing

Shandong Qinyi Auto Parts Manufacturing

A suitable option when manufacturing, customization and production capabilities are important.

Best for Inventory-Based Bulk Sourcing

Sino Heavy Truck Parts / Shandong Heavy Truck & Machinery

Useful for buyers who prioritize inventory and consolidated purchasing.

Best for Aftermarket Truck Parts

TruckraGreat

Suitable for distributors and repair businesses focused on the Chinese heavy truck aftermarket.

Best for Truck Turbochargers and Commercial Vehicle Parts

Guangzhou Star Drive Import & Export Co., Ltd.

Guangzhou Star Drive is particularly interesting for buyers that need truck turbochargers combined with other commercial vehicle components. Its current product range includes turbochargers, filters, bearings, clutches and other truck parts, with product listings covering multiple truck and engine applications.

28. Looking for a Reliable Truck Vehicle Parts Supplier in China?

Choosing the right supplier is only the first step.

Before placing a bulk order, provide your supplier with:

• Truck brand

• Truck model

• Engine model

• OEM number

• Part number

• Required quantity

• Destination country

A professional supplier should then be able to help you verify product compatibility, specifications, pricing, MOQ, lead time and shipping options.

For buyers sourcing truck turbochargers, filters, bearings, clutches and other commercial vehicle parts, Guangzhou Star Drive provides a multi-category sourcing option for international buyers. Its official site lists commercial vehicle parts and multiple truck turbocharger applications, including HINO, Foton/Cummins, SINOTRUK and Detroit Diesel applications.

Send your OEM number or truck part number to start the sourcing process and request a quotation.