Brake Drum AZ9112440001 Sinotruk 

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Product Name Brake Drum
Product Number AZ9112440001
MOQ 1
Warranty period 3 Months
Package The packaging will be treated to prevent drops, rust, and impacts.
Application Sinotruk
Original China
Shipping and Delivery

We offer spare parts for most Chinese truck brands and provide comprehensive, turnkey procurement services. For more information on specific vehicle models or parts, please contact us.Transactions are processed through the receiving bank (VTB).

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Product Description

Product Introduction

This Brake Drum AZ9112440001 is an OEM heavy-duty brake drum for heavy-duty trucks and commercial vehicles. It is precision-cast from high-grade gray cast iron, engineered to deliver reliable, consistent braking performance under heavy-load and long-haul operations.

Performance

  • High-Grade Cast Iron Construction: Manufactured from premium gray cast iron with a refined graphite structure, this brake drum offers exceptional thermal conductivity, wear resistance, and impact strength—a high performance heavy-duty brake drum.

  • Precision Machining: The drum is precision-machined to exact OEM specifications, ensuring a perfect fit with brake shoes and optimal contact area for consistent braking force.

  • Superior Heat Dissipation: The optimized design with integrated cooling fins efficiently dissipates heat generated during heavy braking, preventing brake fade and ensuring reliable performance on long downhill runs.

  • Robust Durability: The thick-walled construction and reinforced mounting flange resist cracking and deformation under extreme mechanical stress, extending service life in harsh undercarriage environments.

  • OEM Exact Fit: Optimized for Sinotruk heavy-duty truck models, it matches original mounting points and dimensions for seamless installation.

Core Function

  1. Serves as the friction surface for brake shoes, converting kinetic energy into heat to slow or stop the vehicle—a core part of heavy duty truck brake parts.

  2. Withstands repeated mechanical and thermal stress during heavy braking, ensuring consistent performance and safety.

  3. Maintains dimensional stability under high temperatures, preventing brake fade and ensuring responsive braking under heavy loads.

Business Description

We offer spare parts for all Chinese brand trucks, construction machinery. At the same time, OEM service and whole process spare parts export service increasingly become a characteristic of our company.
Transactions can be processed through various payment methods. If you need more information about a specific model or part, please contact us.

INFORMATION ABOUT US

If you need to make an inquiry, please contact us.

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