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The WG7121340035 / WG7121340036 Brake Drum Dust Cover is a high-quality OEM replacement part designed specifically for SINOTRUK HOWO series trucks. This dust cover plays a critical role in protecting the brake drum assembly by preventing the ingress of dirt, dust, moisture, and debris, thereby ensuring optimal brake performance and longevity.
Manufactured to strict original equipment specifications, this durable steel dust cover resists corrosion and wear under harsh operating conditions. It fits precisely on the wheel hub or brake chamber, providing a reliable seal that helps maintain clean internal components and reduces maintenance frequency.
Key Features:
OEM-equivalent design for perfect fit and function
Constructed from high-strength, anti-corrosion steel
Protects brake system from contaminants
Enhances braking reliability and safety
Easy installation with standard tools
Suitable for heavy-duty applications in construction, mining, transportation, and logistics
Applications:
Commonly used on rear and front axle assemblies of HOWO models including ZZ1257N4641W, ZZ4257N3841W, and similar variants.
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