Product Introduction

Structure

This front stabilizer bushing is a precision-molded polyurethane composite component, featuring a symmetrical dual-flange design with a central cylindrical bore for stabilizer bar installation. The entire structure is crafted from high-grade white polyurethane, with a smooth, glossy finish to ensure a tight, low-friction seal. The dual-flange design provides enhanced stability and prevents lateral movement, while the central bore is precision-sized to match the stabilizer bar diameter for optimal performance.

Performance

The polyurethane material offers exceptional wear resistance, load-bearing capacity, and resistance to oil, chemicals, and ozone degradation. It maintains consistent flexibility and performance in temperatures ranging from -40°C to 120°C, making it suitable for heavy-duty truck operation in diverse climates. The bushing’s low-friction surface ensures smooth stabilizer bar movement, while its high rigidity provides precise control of body roll.

Core Function

1. Secures the front stabilizer bar to the chassis, maintaining precise alignment and optimal suspension geometry.

2. Reduces friction and wear between the stabilizer bar and chassis, extending the service life of both components.

3. Provides a flexible, vibration-damping connection, isolating the chassis from road impacts and improving driver comfort.

4. Enhances vehicle stability during cornering, braking, and over uneven terrain by controlling body roll and maintaining consistent tire contact with the road.

Front Stabilizer Bushing WG9925682107+001 – Genuine Sinotruk Sitrak Replacement Part

Keep Your Sitrak Running Smooth – Starting with the Right Stabilizer Bushing

Every time your Sinotruk Sitrak tackles uneven roads, potholes, or heavy-load cornering, the front stabilizer bushing quietly absorbs the punishment. Over time, however, this hardworking rubber component wears down – and when it does, you’ll notice increased body roll, annoying clunking noises, and compromised steering precision. That’s exactly why replacing it with a high-quality Front Stabilizer Bushing WG9925682107+001 matters so much.

At Mettlead, we supply this OEM-grade front stabilizer bushing directly from our factory in China, ensuring you get the perfect fit for your Sitrak heavy-duty truck without the inflated middleman markup. Whether you’re a fleet manager maintaining dozens of vehicles or a procurement specialist sourcing parts for your workshop, this bushing delivers the durability and performance your trucks demand.

Features and Benefits of Front Stabilizer Bushing WG9925682107+001

This isn’t just a generic rubber sleeve – it’s a precision-engineered component designed specifically for the Sinotruk Sitrak front stabilizer bar system. Here’s what makes it stand out:

• Superior Vibration Dampening: The bushing acts as a cushion between the stabilizer bar and the chassis frame, effectively absorbing road vibrations before they reach the cabin. Your drivers will feel the difference immediately.
• Noise Elimination: A worn bushing is the number-one culprit behind that irritating knocking or squeaking sound from the front suspension. This fresh replacement restores whisper-quiet operation.
• Enhanced Cornering Stability: By maintaining a snug, zero-play connection between the stabilizer bar and the frame, this bushing ensures the anti-roll bar functions at full efficiency – keeping the truck level during turns.
• Premium Rubber Compound: Manufactured with high-density, fatigue-resistant rubber that withstands extreme temperatures, oil exposure, and continuous mechanical stress without cracking or deforming prematurely.
• Exact OEM Dimensions: Engineered to match the original Sinotruk specifications precisely, so installation is straightforward with no modifications required.
• Extended Service Life: Thanks to strict quality control during production, this bushing outlasts many aftermarket alternatives, reducing your replacement frequency and total maintenance costs.

Application Scenario – Where This Bushing Belongs

The Front Stabilizer Bushing WG9925682107+001 is specifically designed for the Sinotruk Sitrak (汕德卡) series of heavy-duty trucks. It mounts on the front axle stabilizer bar, sitting inside the bracket that secures the bar to the chassis frame.

In real-world operation, this bushing plays a critical role every second your truck is moving. When the vehicle encounters road irregularities or shifts weight during lane changes, the front stabilizer bar twists to counteract body roll. The bushing allows this controlled rotation while preventing metal-on-metal contact, absorbing shock energy, and reducing noise transmission into the cab.

If your drivers report clunking sounds over bumps, if you notice uneven tire wear on the front axle, or if the truck feels less stable during cornering than it used to – chances are the front stabilizer bushings have reached the end of their service life and need immediate replacement.

Looking for more Sitrak chassis and suspension components? Browse our full Chassis Parts Category or explore the complete Sitrak Heavy-Duty Parts catalog for everything your fleet needs.

Technical Specifications

OEM and ODM Capabilities

At Mettlead, we understand that different markets have different requirements. That’s why we offer flexible partnership options beyond simply supplying parts off the shelf:

• White-Label Packaging: Want to sell under your own brand? We provide neutral or custom-branded packaging tailored to your specifications – complete with your logo, part numbers, and barcodes.
• Custom Packaging Solutions: Whether you need individual retail boxes, bulk industrial packaging, or export-ready palletizing, our team adapts to your logistics requirements.
• Strict Quality Control: Every Front Stabilizer Bushing WG9925682107+001 passes through multiple inspection stages – from raw material testing to dimensional verification and hardness checks – before it leaves our facility.
• Comprehensive Product Range: Beyond this single bushing, we supply a full catalog of Sinotruk, Sitrak, HOWO, Shacman, FAW, Weichai, Dongfeng, and Foton truck parts. This means you can consolidate your sourcing with one reliable supplier.
• Factory Visits Welcome: We encourage serious buyers to visit our facilities in China. Seeing our production lines and QC processes firsthand builds the trust that long-term partnerships require.

For a comprehensive overview of all available Sinotruk Sitrak components, visit our Sinotruk Sitrak Truck Parts Full Category Guide.

Frequently Asked Questions

How do I know if my front stabilizer bushing needs replacement?

The most common signs include a noticeable clunking or knocking noise from the front suspension when driving over bumps, increased body roll during turns, and visible cracking, splitting, or deformation of the rubber when you inspect the bushing visually. If the bushing feels loose or you can see a gap between the rubber and the stabilizer bar, it’s time for a new one.

Is this bushing WG9925682107+001 an exact fit for all Sitrak models?

This part number is designated by Sinotruk for the Sitrak series front stabilizer bar. However, since Sitrak trucks come in various configurations, we recommend confirming the OEM part number against your vehicle’s VIN or original parts manual before ordering. If you’re unsure, our team can help you verify compatibility – just contact us with your truck details.

What causes front stabilizer bushings to wear out prematurely?

Several factors accelerate bushing degradation: frequent driving on rough or unpaved roads, exposure to oil or fuel leaks that attack the rubber compound, extreme temperature fluctuations, and overloading the vehicle beyond its rated capacity. Regular inspection during routine maintenance helps catch wear early before it leads to more expensive suspension damage.

Can I replace just one bushing, or should I replace both sides?

While you technically can replace a single bushing, best practice recommends replacing both front stabilizer bushings at the same time. This ensures balanced performance across the front axle and prevents the newer bushing from being stressed unevenly due to the worn one on the opposite side.

How does this bushing compare to cheaper aftermarket alternatives?

Our Front Stabilizer Bushing WG9925682107+001 is manufactured to OEM specifications using premium rubber compounds. Cheaper alternatives often use recycled or lower-grade rubber that hardens faster, cracks sooner, and fails to provide adequate vibration isolation. In the long run, the slightly higher upfront cost saves you money by lasting significantly longer between replacements.

What is the typical lifespan of this front stabilizer bushing?

Under normal operating conditions and proper loading, you can expect this bushing to last between 80,000 and 150,000 kilometers. However, actual lifespan varies depending on road conditions, climate, load patterns, and maintenance practices. Regular visual inspections every 20,000 km help you stay ahead of any issues.

Ready to Order? Let’s Talk.

Getting the right parts at the right price shouldn’t be complicated. As a factory-direct supplier of Sinotruk Sitrak truck parts, Mettlead offers you competitive pricing, fast and reliable global shipping, and the peace of mind that comes with strict quality control on every single component.

Whether you need a single Front Stabilizer Bushing WG9925682107+001 or want to discuss bulk procurement for your entire fleet, our team is ready to help. We offer flexible, secure payment methods and can accommodate custom packaging requirements for resellers.

Take the next step: Contact Us Now to request a quote, confirm part compatibility, or schedule a factory visit. Your trucks deserve parts that perform – and your business deserves a supplier that delivers.