Product Introduction

This rubber bearing is a high-density elastomer bushing component designed for heavy-duty truck suspension and chassis systems. It features a cylindrical, split design with a hollow core, constructed from black, oil-resistant synthetic rubber. The outer surface is embossed with part numbers and branding for easy identification and traceability.

Performance

Manufactured from premium-grade, oil-resistant synthetic rubber, this bearing offers exceptional vibration damping, shock absorption, and resistance to aging and abrasion. It operates reliably in temperatures ranging from -40°C to 120°C, resisting degradation from road contaminants, oil, and UV exposure. The split design allows for easy installation and provides consistent, progressive stiffness, effectively isolating vibrations and reducing noise.

Core Function

1. Serves as a critical vibration-isolating component in suspension and chassis systems, absorbing and dissipating road impacts and vibrations to ensure a smooth, stable ride.

2. Acts as a flexible pivot point for suspension components, allowing controlled articulation while maintaining structural integrity.

3. Reduces stress on metal components by absorbing impact loads, extending their service life by minimizing fatigue and wear.

4. Enhances overall vehicle comfort and control by reducing noise, vibration, and harshness (NVH) transmitted to the cabin.

Rubber Bearing WG9100680067 Sinotruk – Heavy-Duty Chassis Suspension Bushing

When your heavy-duty truck demands reliable vibration dampening and long-lasting chassis performance, the Rubber Bearing WG9100680067 Sinotruk delivers exactly that. Engineered as a direct OEM replacement, this high-density elastomer bushing absorbs road shock, reduces noise, and protects critical suspension components from premature wear. Whether you’re managing a fleet overhaul or sourcing parts for routine maintenance, this rubber bearing ensures your Sinotruk trucks stay on the road longer — with fewer costly breakdowns.

At Mettlead, we supply this genuine-spec chassis component directly from our factory in China, which means you get competitive pricing without sacrificing quality. Every piece undergoes strict quality control before it leaves our facility, so you can order with confidence.

Key Features and Benefits of Rubber Bearing WG9100680067

Superior Vibration Isolation

This rubber bearing is constructed from oil-resistant synthetic rubber with a high-density elastomer compound. As a result, it effectively absorbs vibrations and road impacts transmitted through the chassis, protecting both the vehicle frame and the driver from excessive fatigue.

Precision-Engineered for Sinotruk Applications

Designed with a cylindrical, split configuration and a hollow core, this bushing fits precisely into Sinotruk HOWO suspension mounting points. The embossed part number WG9100680067 on the outer surface ensures easy identification during inventory management and installation.

Extended Service Life

Thanks to its oil-resistant and weather-resistant rubber formulation, this bearing withstands harsh operating conditions — including extreme temperatures, road salt, and petroleum exposure. Consequently, replacement intervals are extended, which lowers your total cost of ownership.

Direct OEM Replacement

This component matches original factory specifications, so installation is straightforward with no modifications required. Your maintenance team can complete the swap quickly, minimizing vehicle downtime.

Cost-Effective Factory-Direct Supply

By sourcing directly from Mettlead, you eliminate middlemen markups. Moreover, we offer flexible MOQ options and secure payment methods tailored to international B2B buyers.

Technical Specifications

Application Scenarios

The Rubber Bearing WG9100680067 Sinotruk is specifically designed for the following use cases:

• Compatible Truck Models: Sinotruk HOWO heavy-duty truck series, including A7, T7H, and related chassis platforms.
• System Application: Chassis suspension rubber bearing — serves as a critical dampening element between frame and axle assemblies.
• Usage Scenario: Routine maintenance replacement, fleet overhaul programs, and repair of worn or cracked suspension bushings that cause excessive vibration or handling instability.

If your trucks are exhibiting increased cabin vibration, uneven tire wear, or clunking noises from the undercarriage, a worn rubber bearing is often the culprit. Replacing it promptly prevents cascading damage to adjacent chassis components.

Browse our full range of chassis suspension parts or explore all available Sinotruk HOWO truck parts for a complete maintenance solution.

OEM/ODM Capabilities

Mettlead understands that different markets have different requirements. Therefore, we offer flexible customization options for the Rubber Bearing WG9100680067:

• White-Label Packaging: We supply this rubber bearing in neutral packaging, ready for your own branding and distribution channels.
• Custom Packaging: Need your company logo, part numbers, or barcodes on the packaging? We handle that in-house.
• Bulk Order Flexibility: Whether you need 50 pieces or 5,000, our production capacity scales to meet your demand with consistent lead times.
• Quality Assurance: Each batch is inspected against OEM dimensional and hardness specifications before shipment. We provide inspection reports upon request.

Additionally, we welcome international buyers to visit our facility in China for on-site quality audits and product inspections. Seeing our process firsthand builds the trust that long-term partnerships require.

For a comprehensive overview of our Sinotruk parts catalog, visit our Sinotruk truck parts page.

Frequently Asked Questions (FAQ)

What is the function of Rubber Bearing WG9100680067 in a Sinotruk truck?

This rubber bearing acts as a vibration isolator within the chassis suspension system. It absorbs road shocks and prevents metal-to-metal contact between frame components, which significantly reduces noise, vibration, and harshness (NVH) levels during operation.

How do I know when this rubber bearing needs replacement?

Common signs of a worn rubber bearing include increased cabin vibration, clunking or knocking sounds from the chassis, uneven tire wear, and reduced steering precision. If the rubber shows visible cracking, deformation, or oil contamination, immediate replacement is recommended.

Is this rubber bearing an exact OEM replacement for WG9100680067?

Yes. This part is manufactured to match the original Sinotruk OEM specifications in terms of dimensions, rubber hardness (durometer), and material composition. It installs directly without any modification to the mounting points.

What type of rubber material is used in this bearing?

The bearing is made from high-density, oil-resistant synthetic rubber. This compound is specifically formulated to resist degradation from petroleum products, UV exposure, and temperature extremes — all common challenges in heavy truck operating environments.

Can I use this rubber bearing on non-Sinotruk trucks?

This part is designed specifically for Sinotruk HOWO chassis platforms. While the dimensions may appear similar to other brands, we recommend verifying the exact part number cross-reference before installation on non-Sinotruk vehicles to ensure proper fit and performance.

What is the typical service life of this rubber bearing?

Under normal operating conditions, this rubber bearing typically lasts between 80,000 to 150,000 kilometers, depending on road conditions, load weight, and environmental factors. Regular inspection during scheduled maintenance helps identify wear before failure occurs.

Request a Quote Today

Ready to secure competitive factory-direct pricing on the Rubber Bearing WG9100680067 Sinotruk? Our team responds to inquiries within 24 hours with pricing, lead times, and shipping options tailored to your location.

Contact us now to get your personalized quote, discuss bulk order discounts, or request a product sample. Let Mettlead be your trusted partner for Sinotruk heavy truck parts — from a single rubber bearing to a full container of chassis components.