Description
Product Overview
Part Name: Front Brake Disc Rotor
Part Numbers: WG9100444003 / AZ711744430003
Vehicle Compatibility: Fits SINOTRUK HOWO A7, HOWO T7H and SITRAK C7H heavy-duty trucks manufactured from 2009–2023 with air disc braking systems.
Configuration: Heavy-duty ventilated disc optimized for heat dissipation and consistent braking force.
Function: Maintains stable braking performance under heavy payload and long-distance haul conditions.
Technical Specifications
Type: Front Brake Disc Rotor
Brake System: Air Disc Brake System
Material: High-carbon cast iron with reinforced cooling channels
Application: Direct-fit replacement for SINOTRUK HOWO and SITRAK trucks using listed part numbers
Installation: Mounts to front axle hub; professional installation advised
Service Interval: Replace when braking vibration, cracking or wear limit is detected
Delivery & Availability
Stock Options: Available
Delivery Time: 3–7 days internationally
Payment & Security
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