Product Introduction

This robust half shaft is engineered to handle the extreme torque loads and torsional stresses of heavy-duty truck operation, ensuring reliable power delivery from the differential to the wheel end.

Structure & Material

• Material: High-strength alloy steel, precision-forged and heat-treated for an optimal balance of tensile strength, toughness, and fatigue resistance.

• Design: A one-piece, fully machined shaft with precision-ground splined ends: one end mates with the differential side gear, and the other connects to the wheel hub or planetary reduction gearset.

Performance

• Transmits high torque efficiently, ensuring smooth power delivery even under heavy payloads, steep grades, and off-road conditions.

• The one-piece forged design provides exceptional torsional rigidity, eliminating flex and potential failure points.

• Precision-ground splines ensure seamless power transfer, reducing wear on both the shaft and the components it connects to.

Durability

• The heat-treated alloy steel construction resists bending, twisting, and fatigue, providing reliable performance over hundreds of thousands of kilometers.

• The corrosion-resistant finish protects against rust and wear, even in harsh environments exposed to water, salt, and road debris.

Core Function

1. Torque Transmission: Transmits rotational force from the differential to the rear wheel hub.

2. Power Delivery: Ensures efficient transfer of engine power to the ground for vehicle propulsion.

3. Load Handling: Withstands the high torsional stresses and shock loads of heavy-duty truck operation.

Axle Half Shaft DZ90149340007 Shacman – OEM-Quality Replacement for Reliable Power Transmission

When your Shacman truck’s rear axle demands a dependable half shaft that delivers consistent torque to the drive wheels, the Axle Half Shaft DZ90149340007 stands ready to perform. Engineered to meet original equipment specifications, this half shaft ensures smooth power transmission from the differential to the wheel hub — keeping your fleet moving without costly downtime. As a result, you get a direct-fit replacement that installs seamlessly and performs exactly like the factory-original component.

At Mettlead, we specialize in supplying genuine-spec Chinese brand truck parts to procurement managers worldwide. With factory-direct pricing, strict quality control, and fast delivery, we make sourcing critical drivetrain components like this Shacman axle half shaft straightforward and worry-free.

Key Features and Benefits of the DZ90149340007 Axle Half Shaft

Choosing the right half shaft is essential because it directly affects your truck’s drivability and safety. Here’s why this particular part earns the trust of fleet operators and workshop managers alike:

• OEM-Matched Dimensions: Manufactured to precisely replicate the original DZ90149340007 specifications, so you can expect a perfect fit without any modifications.
• High-Strength Alloy Steel Construction: Forged from premium alloy steel and heat-treated for superior fatigue resistance, this half shaft withstands heavy loads and harsh operating conditions over extended service intervals.
• Optimized Spline Design: The precision-machined splines ensure efficient torque transfer while minimizing wear at the connection points, which ultimately extends the component’s service life.
• Corrosion-Resistant Surface Treatment: A protective surface finish guards against rust and environmental damage, making it suitable for trucks operating in humid or dusty environments.
• Reduced Downtime: Because this is a direct replacement part, installation is quick and straightforward — meaning your trucks spend less time in the workshop and more time on the road.

Application Scenario: Powering Shacman Drive Wheels

The Axle Half Shaft DZ90149340007 is specifically designed for Shacman heavy-duty trucks equipped with rear axle drive systems. In operation, the half shaft serves as the critical link between the rear axle differential and the drive wheel. It transmits rotational torque generated by the engine and gearbox, ultimately converting that power into wheel movement that propels the vehicle forward.

Whether your Shacman trucks are hauling construction materials across rugged terrain or transporting goods over long-distance highways, this half shaft handles the torsional stress reliably. Furthermore, it is particularly well-suited for trucks that frequently carry heavy payloads, where drivetrain components face maximum stress on a daily basis.

Looking for more Shacman drivetrain and rear axle components? Browse our full Shacman Parts Collection or explore our dedicated Rear Axle Parts Category for compatible components.

Technical Specifications

Note: For detailed dimensional data (length, spline count, flange diameter), please contact us with your vehicle model and VIN for precise confirmation.

OEM/ODM Capability

Mettlead understands that different markets have different requirements. That’s precisely why we offer flexible OEM and ODM services tailored to your business needs:

• White-Label Packaging: We can supply the DZ90149340007 axle half shaft in neutral packaging, allowing you to apply your own brand identity for resale in your local market.
• Custom Packaging Solutions: Need branded boxes, labels, or specific packaging formats? Our team accommodates custom packaging requests to help you maintain a professional brand presence.
• Strict Quality Control: Every half shaft undergoes rigorous inspection — including dimensional checks, hardness testing, and surface quality verification — before it leaves our facility. Consequently, you receive parts that consistently meet or exceed OEM standards.
• Bulk Order Support: Whether you need 10 pieces or 10,000, our factory-direct supply chain scales to meet your volume requirements while maintaining competitive pricing.
• Factory Visits Welcome: We encourage procurement managers to visit our facilities in China. Seeing our production lines and quality processes firsthand builds the confidence you need for long-term partnership.

For a comprehensive overview of all available Shacman truck components, visit our Shacman Truck Parts page.

Frequently Asked Questions (FAQ)

What does the axle half shaft DZ90149340007 actually do?

Simply put, this half shaft transfers rotational power from your Shacman truck’s rear axle differential to the drive wheel. Without a properly functioning half shaft, torque cannot reach the wheels, and the vehicle cannot move. It’s one of the most critical components in the drivetrain system.

How do I know if my half shaft needs replacement?

Common signs include clicking or clunking noises during acceleration, vibrations felt through the vehicle floor, visible cracks or twisting on the shaft, and worn or damaged splines. If you notice any of these symptoms, it’s wise to inspect and replace the half shaft promptly to avoid further damage to the rear axle assembly.

Is this DZ90149340007 half shaft compatible with all Shacman truck models?

This part is designed for specific Shacman models that use the DZ90149340007 specification in their rear axle system. However, since Shacman produces various truck series with different axle configurations, we strongly recommend confirming compatibility by providing your truck model and VIN number before ordering.

What material is this axle half shaft made from?

It’s manufactured from high-strength alloy steel through a forging process, followed by heat treatment to achieve optimal hardness and fatigue resistance. This combination ensures the shaft can handle repeated heavy loads without premature failure.

Can I order this half shaft with my own brand packaging?

Absolutely. Mettlead offers white-label and fully custom packaging options. Many of our clients — distributors and wholesalers — prefer neutral or branded packaging to serve their local markets. Just let us know your requirements when you place your inquiry.

What is the typical lead time for this part?

Lead times depend on order quantity and current stock levels. For standard quantities, we typically ship within a few business days. Larger bulk orders may require slightly longer production time. To get an accurate delivery estimate, please reach out to our team directly.

Ready to Source Your Shacman Axle Half Shaft DZ90149340007?

Stop searching and start sourcing. Whether you need a single replacement unit or a bulk order for your parts inventory, Mettlead delivers factory-direct quality at competitive prices — with the professional support your procurement team deserves.

Get your quote today. Send us your requirements, including truck model, quantity, and preferred packaging, and our team will respond with pricing and delivery details within 24 hours.

👉 Contact Us Now to Request a Quote