Product Introduction

This robust half shaft is a critical drivetrain component, 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 black oxide 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 on the left/right side of the vehicle.

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 DZ90149340008 Shacman – Premium Rear Axle Drive Shaft for Heavy-Duty Trucks

When your Shacman heavy-duty truck demands reliable power transmission from the differential to the wheels, every component in the drivetrain matters. The Axle Half Shaft DZ90149340008 Shacman is engineered to withstand extreme torque loads while delivering consistent, long-lasting performance on the road. As a trusted global supplier of Chinese brand truck parts, Mettlead brings you this critical rear axle component at factory-direct pricing — so you never have to compromise between quality and cost efficiency.

Whether you’re managing a fleet maintenance program or sourcing replacement parts for your workshop inventory, this axle half shaft is built to keep your Shacman trucks moving without interruption. Moreover, our commitment to strict quality control ensures that every unit leaving our facility meets the original equipment specifications your vehicles require.

Key Features and Benefits of Axle Half Shaft DZ90149340008

Choosing the right half shaft for your Shacman truck isn’t just about fitment — it’s about ensuring safety, durability, and operational uptime. Here’s why this particular axle half shaft stands out from the competition:

• OEM-Grade Quality: Manufactured to match original DZ90149340008 specifications, this half shaft delivers the same performance as the factory-installed component, ensuring seamless integration with your existing rear axle assembly.
• High Torque Capacity: Crafted from premium alloy steel, this axle half shaft is heat-treated and precision-machined to handle the demanding torque loads that Shacman heavy-duty trucks generate under full payload conditions.
• Extended Service Life: Thanks to advanced surface hardening processes and strict dimensional tolerances, this component resists premature wear, fatigue cracking, and spline deformation — even in the harshest operating environments.
• Factory-Direct Pricing: By sourcing directly from Mettlead, you eliminate middleman markups. As a result, you get competitive unit pricing that strengthens your profit margins on every order.
• Fast Global Delivery: We understand that downtime costs money. That’s precisely why we maintain ready stock and offer rapid shipping solutions to get your parts delivered on schedule.
• Strict Quality Control: Each axle half shaft undergoes rigorous inspection protocols, including dimensional verification, hardness testing, and visual examination before shipment.

Application Scenarios — Where This Half Shaft Performs

The Axle Half Shaft DZ90149340008 serves a vital role in the drivetrain system of Shacman trucks. Specifically, it transfers rotational power from the rear axle differential to the drive wheels, enabling the vehicle to move forward under load. Without a properly functioning half shaft, power simply cannot reach the ground.

Compatible Vehicle Models

This axle half shaft is designed to fit the following Shacman (陕汽/Shaanxi) heavy-duty truck series:

• Shacman F3000 series dump trucks and tractor units
• Shacman X3000 series heavy-duty logistics vehicles
• Shacman H3000 series transport trucks
• Other Shacman models equipped with the DZ90149340008 rear axle half shaft specification

In addition, this half shaft is commonly required during scheduled rear axle overhauls, after axle seal failures that cause spline damage, or when replacing worn components during fleet preventive maintenance programs. If you need to browse more Shacman drivetrain components, feel free to visit our Shacman Parts Collection for a comprehensive selection.

Technical Specifications — Axle Half Shaft DZ90149340008

Accurate specifications are essential for procurement managers who need to verify fitment before placing orders. The following table provides the key technical parameters for this Shacman axle half shaft:

For a broader range of rear axle components including differential gears, wheel hubs, and axle housings, explore our dedicated Rear Axle Parts Category.

OEM/ODM Capability — Tailored Solutions for Your Market

At Mettlead, we understand that different markets have different requirements. That’s exactly why we offer flexible OEM and ODM services to help you build your own brand presence or meet specific regional standards.

• White-Label Packaging: We supply the Axle Half Shaft DZ90149340008 in neutral packaging, ready for your custom branding. This approach allows distributors and resellers to establish their own brand identity without investing in manufacturing infrastructure.
• Custom Packaging Solutions: From branded boxes to market-specific labeling requirements, our packaging team can accommodate your design specifications. Simply provide your artwork, and we’ll handle the rest.
• Bulk Order Flexibility: Whether you need a trial order of a few units or a container-load shipment for seasonal demand, our production capacity adapts to your volume requirements seamlessly.
• Quality Documentation: We provide complete quality certificates, inspection reports, and product documentation with every shipment — giving you the confidence to resell with assurance.

Furthermore, we welcome factory visits so you can personally inspect our manufacturing processes and quality systems. To learn more about our complete Shacman truck parts range, visit our Shacman Truck Parts comprehensive page.

Frequently Asked Questions — Axle Half Shaft DZ90149340008 Shacman

What is the function of the Axle Half Shaft DZ90149340008 in a Shacman truck?

The axle half shaft serves as the critical link between the rear axle differential and the drive wheel. In simple terms, it transmits rotational torque from the differential assembly outward to the wheel hub, which ultimately propels the truck forward. Without a functioning half shaft, power generated by the engine cannot reach the wheels, rendering the vehicle immobile.

How do I know if my Shacman truck’s half shaft needs replacement?

Several telltale signs indicate a failing axle half shaft. These include clicking or clunking noises during acceleration, visible spline wear or cracking on the shaft surface, excessive vibration at the rear axle, and grease leakage around the axle seal area. If you notice any of these symptoms, it’s advisable to inspect and replace the half shaft promptly to prevent further damage to surrounding drivetrain components.

Is this Axle Half Shaft DZ90149340008 an original OEM part or aftermarket?

This is a high-quality aftermarket replacement part manufactured to OEM specifications. It matches the original DZ90149340008 dimensions, material grade, and performance characteristics. Consequently, it fits directly into your Shacman truck’s rear axle without any modifications — delivering equivalent reliability at a more competitive price point.

What material is the Axle Half Shaft DZ90149340008 made from?

This half shaft is manufactured from premium alloy steel that undergoes heat treatment and induction hardening processes. These treatments significantly enhance the shaft’s fatigue resistance, torsional strength, and surface hardness — all critical properties for a component that endures continuous cyclic loading under heavy payloads.

Can I order a small quantity for testing before committing to bulk orders?

Absolutely. We encourage trial orders so you can evaluate product quality, packaging, and delivery performance firsthand. Once you’re satisfied with the results, scaling up to larger volumes is straightforward and typically comes with improved unit pricing.

How should the Axle Half Shaft DZ90149340008 be stored before installation?

To maintain optimal condition, store the half shaft in a dry, well-ventilated environment away from moisture and corrosive substances. Keep it in its original packaging until ready for installation, and avoid stacking heavy objects on top that could cause physical deformation. Proper storage ensures the component retains its precise dimensional tolerances.

Ready to Secure Your Supply? Get a Competitive Quote Today

As a procurement manager, you know that reliable parts sourcing directly impacts your fleet’s uptime and your bottom line. The Axle Half Shaft DZ90149340008 Shacman from Mettlead gives you OEM-equivalent quality at factory-direct pricing, backed by strict quality control and fast worldwide shipping.

Don’t let drivetrain failures slow down your operations. Take the next step and request a personalized quotation that includes pricing, lead time, and shipping options tailored to your specific needs.

Contact Us Now to discuss your Axle Half Shaft DZ90149340008 requirements, request samples, or schedule a factory visit. Our team is ready to support your procurement goals with professionalism and speed.