Disc Brake Pad WG9100443050 Sinotruk
| Product Name | Disc Brake Pad |
| Product Number | WG9100443050 |
| MOQ | 1 |
| Warranty period | 3 Months |
| Package | Carton |
| Application | Sinotruk |
| Original | China |
Product Description
Product Introduction
This Disc Brake Pad WG9100443050 is an OEM heavy-duty disc brake pad for heavy-duty trucks and commercial vehicles. It is precision-engineered from a high-performance, asbestos-free friction compound, designed to deliver reliable, consistent braking performance under heavy-load and long-haul operations.
Performance
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Asbestos-Free Friction Compound: Manufactured from a premium, eco-friendly friction material blend, this disc brake pad offers exceptional friction stability, wear resistance, and heat tolerance—a high performance disc brake pad.
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Precision Molding: The pad is precision-molded to exact OEM specifications, ensuring a perfect fit with brake calipers and optimal contact with the brake disc.
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Superior Heat Resistance: The advanced friction compound withstands high temperatures generated during heavy braking, preventing brake fade and ensuring consistent performance on long downhill runs.
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Low Noise and Vibration: The optimized friction material reduces brake noise and vibration, providing smooth, quiet braking.
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OEM Exact Fit: Optimized for Sinotruk heavy-duty truck models, it matches original dimensions and mounting points for seamless installation.
Core Function
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Serves as the friction surface for disc brakes, converting kinetic energy into heat to slow or stop the vehicle—a core part of heavy duty truck brake parts.
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Maintains consistent friction characteristics under extreme temperatures and pressures, ensuring reliable braking performance.
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Reduces wear on the brake disc, extending the service life of the entire brake assembly.
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Fully OEM-compatible for direct replacement, restoring the friction and heat dissipation function of the brake system.
Sourcing a reliable Sinotruk disc brake pad that performs under extreme loads without compromising safety? The Mettlead Disc Brake Pad WG9100443050 is precision-engineered for Sinotruk HOWO and other heavy-duty commercial vehicles, delivering consistent stopping power across long-haul routes and demanding terrain. Built with an advanced asbestos-free friction compound, this brake pad meets OEM fitment standards while offering procurement managers competitive pricing, flexible lead times, and custom packaging options.
Key Features and Benefits of the WG9100443050 Sinotruk Disc Brake Pad
Engineered for Heavy-Load Braking Performance
Every Sinotruk disc brake pad from Mettlead is formulated to handle the thermal stress and mechanical demands of fully loaded commercial trucks. The high-performance friction material maintains a stable coefficient of friction across a wide temperature range, reducing brake fade during prolonged downhill descents and stop-and-go urban delivery cycles.
- Asbestos-Free Compound – Environmentally compliant formulation that eliminates health hazards during installation and disposal, meeting international regulatory standards.
- OEM-Grade Fitment (WG9100443050) – Direct dimensional match for Sinotruk HOWO series axles, ensuring bolt-on installation with zero modification required.
- Extended Service Life – Optimized wear rate reduces replacement frequency, lowering total cost of ownership for fleet operators.
- Low Noise and Vibration – Chamfered edges and slotted backing plate design minimize brake squeal and judder under heavy braking.
- Consistent Pedal Feel – Uniform density across the friction surface delivers predictable, linear braking response from cold start to operating temperature.
- Rotor-Friendly Formula – Balanced abrasiveness protects disc surfaces from scoring, extending rotor service intervals.
Why Procurement Managers Choose Mettlead
- Competitive Unit Pricing – Factory-direct supply chain from China eliminates middleman markups on every Sinotruk brake pad order.
- Flexible MOQ and Lead Times – Scalable production capacity supports both trial orders and bulk container shipments within agreed timelines.
- Strict Quality Control – Each batch undergoes shear strength testing, compressibility checks, and friction coefficient verification before shipment.
- White-Label and Custom Packaging – Brand your own packaging with custom logos, part numbers, and multilingual labels for your target market.
Technical Specifications – Disc Brake Pad WG9100443050
| Parameter | Specification |
|---|---|
| OEM Part Number | WG9100443050 |
| Vehicle Application | Sinotruk HOWO / Heavy-Duty Commercial Trucks |
| Friction Material | Semi-Metallic, Asbestos-Free |
| Backing Plate Material | High-Strength Steel |
| Operating Temperature Range | -40°C to 650°C |
| Friction Coefficient (μ) | 0.35 – 0.45 |
| Shear Strength | ≥ 2.5 MPa |
| Service Life | 60,000 – 100,000 km (load-dependent) |
| Packaging | Neutral / OEM / Custom White-Label |
| Origin | China (Mettlead Manufacturing) |
OEM and ODM Capabilities
Mettlead operates as a full-service Sinotruk disc brake pad manufacturer with end-to-end OEM and ODM support. Whether you need exact replicas of the WG9100443050 under your private label or a modified friction formula tailored to regional climate conditions, our engineering team collaborates directly with your procurement and technical departments.
What We Offer
- Private Label Production – Full white-label service including custom box design, holographic security labels, and barcode integration.
- Custom Friction Formulation – Adjust compound hardness, copper content, or thermal resistance to match specific fleet operating profiles.
- Sample and Pilot Programs – Request evaluation samples with full test reports before committing to volume orders.
- Dedicated Account Management – Single point of contact for order tracking, quality documentation, and logistics coordination.
Frequently Asked Questions – Sinotruk Disc Brake Pad WG9100443050
Is this brake pad a direct replacement for the original Sinotruk part?
Yes. The WG9100443050 disc brake pad is manufactured to OEM dimensional and performance specifications, ensuring direct bolt-on compatibility with Sinotruk HOWO heavy-duty truck brake calipers without any modification.
What is the minimum order quantity?
Mettlead supports flexible MOQs depending on packaging requirements. Standard neutral-pack orders can start from smaller quantities, while custom-branded orders may require a higher minimum. Contact our sales team for a tailored quotation.
How do you ensure consistent quality across large orders?
Every production batch undergoes a multi-stage quality control process including raw material inspection, in-process friction testing, final shear strength verification, and dimensional checks. Test reports are available upon request with each shipment.
Can I get custom packaging with my own brand?
Absolutely. Mettlead provides full white-label and custom packaging services. You supply your artwork and branding guidelines, and we produce retail-ready packaging that matches your market positioning.
What is the typical lead time for bulk orders?
Standard production lead time ranges from 15 to 30 days depending on order volume and packaging complexity. Expedited production is available for urgent requirements — discuss timelines with your account manager.
Is this brake pad asbestos-free?
Yes. All Mettlead disc brake pads use an advanced asbestos-free semi-metallic friction compound, fully compliant with international environmental and occupational health regulations.
Get a Competitive Quote for Sinotruk Disc Brake Pad WG9100443050
Ready to secure factory-direct pricing on Sinotruk disc brake pads with reliable lead times and custom branding options? Send us your quantity requirements, target pricing, and delivery timeline. Our team responds to all inquiries within 24 hours with a detailed quotation including FOB/CIF options.
Request your quote now — fill out the inquiry form or contact our export sales team directly to discuss volume pricing, sample orders, and OEM packaging for the WG9100443050 disc brake pad.









