Product Introduction

This precision-engineered differential assembly is the central component of a tandem drive axle system, designed to distribute torque between the primary and secondary drive axles while accommodating speed differences between them during turns or uneven terrain.

Structure & Material

• Material: High-strength alloy steel for the gears and housing, precision-machined and heat-treated for exceptional hardness, impact resistance, and fatigue strength.

• Design: A compact planetary gearset housed in a forged steel carrier, featuring a splined input shaft and a locking mechanism for improved traction. The assembly includes a high-strength mounting nut for secure installation.

Performance

Automatically distributes torque between the two drive axles, ensuring optimal traction and power delivery in varying road conditions.

Accommodates speed differences between axles to prevent tire scrubbing and drivetrain wind-up, especially during cornering.

The robust design handles the high torque loads typical of heavy-duty truck applications, providing reliable performance under extreme conditions.

Durability

The heat-treated alloy steel construction withstands high torque, shock loads, and the constant vibration of heavy truck operation.

Precision-ground gears and a robust carrier ensure minimal wear and a long service life, even in demanding off-road or long-haul applications.

Compatibility

• Direct OE replacement, fully matching the dimensional, gear ratio, and mounting specifications of the original inter-axle differential.

Core Function

1. Torque Distribution: Splits engine torque between the front and rear drive axles for maximum traction.

2. Differential Action: Allows the two drive axles to rotate at different speeds, preventing drivetrain wind-up and tire wear.

3. Traction Optimization: Works with the vehicle’s traction control system to direct power to the axle with the most grip.

Inter-Axle Differential Ass DZ9114320706 Shacman – Factory Direct Supply

When your Shacman truck faces rugged terrain and uneven loads, the inter-axle differential assembly is the unsung hero that keeps power flowing smoothly between the front and rear axles. The Inter-Axle Differential Ass DZ9114320706 is precision-engineered to deliver reliable torque distribution, ensuring your heavy-duty fleet conquers every road condition without breaking a sweat. Sourced directly from our factory in China, this genuine-spec component offers you OEM-matching quality at a price that makes your procurement budget smile.

At Mettlead, we specialize in supplying authentic Chinese brand truck parts — including SINOTRUK, SITRAK, HOWO, Shacman, FAW, WEICHAI, DONGFENG, and FOTON — to fleet operators, distributors, and repair workshops worldwide. Every part we ship passes strict quality control, so you can install with confidence and get your trucks back on the road faster.

Key Features and Benefits of the DZ9114320706 Inter-Axle Differential Assembly

This isn’t just another replacement part sitting on a shelf. The DZ9114320706 inter-axle differential assembly is built to perform under the toughest operating conditions your Shacman trucks will ever face. Here’s what sets it apart:

• Balanced Torque Distribution – Intelligently splits driving force between the front and rear axles, preventing wheel spin and maximizing traction on slippery or uneven surfaces.
• Heavy-Duty Durability – Manufactured with high-strength alloy steel gears and heat-treated components that resist wear, fatigue, and impact over hundreds of thousands of kilometers.
• OEM-Spec Precision – Dimensions, tolerances, and material grades match the original Shacman factory specifications, guaranteeing a seamless bolt-on installation with no modifications required.
• Enhanced Off-Road Capability – By allowing controlled speed differences between axles, this assembly dramatically improves passability on construction sites, mining roads, and mountainous terrain.
• Reduced Drivetrain Stress – Smooth power transfer minimizes shock loads on the driveshaft, universal joints, and axle housings, extending the service life of your entire drivetrain.
• Factory Direct Pricing – Cutting out middlemen means you get genuine-quality parts at competitive wholesale prices, improving your bottom line on every order.

Application Scenario: Where the DZ9114320706 Proves Its Worth

The Inter-Axle Differential Ass DZ9114320706 is specifically designed for Shacman heavy-duty trucks equipped with tandem rear axle configurations. Installed between the front and rear drive axles, this assembly takes on the critical job of distributing engine power proportionally — so when one axle encounters less resistance than the other, the differential compensates automatically.

Picture a fully loaded Shacman dump truck climbing a muddy slope at a construction site. Without a properly functioning inter-axle differential, one axle could spin freely while the other struggles for grip. With the DZ9114320706 in place, power flows where it’s needed most, giving the driver confidence to push through challenging terrain without hesitation.

Compatible vehicles: Shacman F2000, F3000, X3000, and other models utilizing the DZ9114320706 part number in their drivetrain system. Always verify your truck’s VIN or existing part number before ordering to ensure a perfect match.

Looking for more rear axle components or browsing our full range of Shacman truck parts? We carry everything from axle shafts and wheel hubs to complete differential kits.

Technical Specifications

OEM/ODM Capability: Your Brand, Our Quality

Whether you’re a regional distributor building your own parts brand or a fleet operator who needs standardized packaging for inventory management, Mettlead has you covered. Our flexible manufacturing and packaging services adapt to your business needs:

• White-Label Packaging – We supply the DZ9114320706 inter-axle differential assembly in neutral boxes, ready for you to apply your own branding and labels.
• Custom Packaging Design – Want your logo, part numbers, and barcodes printed directly on the box? Simply send us your artwork, and we’ll handle the rest.
• Strict Quality Control – Every unit undergoes dimensional inspection, material verification, and functional testing before it leaves our facility. We don’t ship parts that we wouldn’t install on our own trucks.
• Bulk Order Support – Planning a large procurement? We offer tiered pricing and dedicated account management to streamline your supply chain.
• Factory Visits Welcome – We believe in transparency. You’re always welcome to visit our production facility in China to inspect processes, meet our team, and build a partnership based on trust.

Frequently Asked Questions About the DZ9114320706 Inter-Axle Differential Assembly

What exactly does the inter-axle differential do in a Shacman truck?

In simple terms, the inter-axle differential sits between the front and rear drive axles in a tandem-axle configuration. Its job is to allow these two axles to rotate at slightly different speeds — which naturally happens during turns or on uneven ground — while still transmitting engine torque to both. Without it, the drivetrain would bind up, causing excessive tire wear and mechanical stress.

How do I confirm that DZ9114320706 fits my specific Shacman model?

The most reliable method is to check the part number stamped on your existing inter-axle differential housing. If it reads DZ9114320706, this is a direct replacement. Alternatively, you can provide us with your truck’s VIN or chassis number, and our technical team will cross-reference it against the Shacman parts catalog to confirm compatibility.

What are the signs that my inter-axle differential needs replacement?

Watch out for unusual grinding or whining noises coming from the center of the drivetrain, especially during turns. Other warning signs include vibration at highway speeds, uneven tire wear across the front and rear axles, and difficulty maintaining traction on loose surfaces. If you notice oil leaking from the differential housing, that’s another clear signal that internal seals — and possibly gears — need attention.

Is this a genuine OEM part or an aftermarket replacement?

The DZ9114320706 we supply is manufactured to OEM-equivalent specifications, meaning it matches the original Shacman factory part in dimensions, material composition, and performance characteristics. It installs identically and delivers the same service life you’d expect from a factory-original component — but at a more competitive price point thanks to our direct-from-factory supply model.

Can I order just one unit, or is there a minimum order quantity?

We’re flexible. While we primarily serve wholesale buyers and fleet operators, we understand that sometimes you need a single unit urgently. Contact us with your requirements, and we’ll work out the best solution for your situation — whether that’s one piece or a container load.

How should I store the differential assembly before installation?

Keep it in its original packaging in a dry, cool environment away from direct sunlight and moisture. The anti-corrosion coating protects the unit during transit and short-term storage, but prolonged exposure to humidity can degrade seals and surface treatments. If storing for more than three months, consider applying a light film of protective oil to exposed machined surfaces.

Ready to Secure Your DZ9114320706 Inter-Axle Differential Assembly?

Every day your truck sits idle waiting for parts is a day of lost revenue. Don’t let drivetrain issues slow down your operations. As your dedicated Shacman parts supplier, Mettlead delivers factory-direct quality with fast turnaround times and secure, flexible payment options.

Here’s what happens when you reach out:

1. Send us your inquiry with the part number DZ9114320706 and your required quantity.
2. Receive a competitive quotation within 24 hours — no obligations, no hidden fees.
3. Confirm your order and choose your preferred shipping method.
4. Get your parts delivered reliably to your door, anywhere in the world.

Contact us today to request a quote, ask a technical question, or discuss bulk pricing. Our team is standing by to help you keep your fleet moving.