WG9761450001 WG9761450002 FOR howo sitrak T7H MCP16 ALEX PARTS Brake drum

Sinotruk Chassis Parts
November 04, 2025
Category Connection: Truck Chassis System
Brief: Discover the WG9761450001 WG9761450002 brake drum designed for HOWO Sitrak T7H MCP16 ALEX trucks. This essential brake component ensures reliable performance with its durable construction and advanced heat dissipation features. Learn about its high-quality materials and OEM-standard design for long-lasting use.
Related Product Features:
  • Made from HT200-300 gray cast iron for durability and heat resistance.
  • Features a double-layer metal design for enhanced strength and performance.
  • Wavy shell increases heat dissipation area, preventing cracking and cover lifting.
  • OEM quality ensures stable performance and extended service life.
  • Thinner brake drum wall reduces weight while improving heat dissipation.
  • High-strength steel shell resists cracking from temperature differences.
  • Pearlite matrix structure with graphite for better friction and noise reduction.
  • Alloy additions like Cu and Cr enhance casting performance.
Faqs:
  • What vehicles are the WG9761450001 WG9761450002 brake drums compatible with?
    These brake drums are specifically designed for HOWO Sitrak T7H MCP16 ALEX trucks.
  • What materials are used in the brake drum construction?
    The brake drum is made from HT200-300 gray cast iron, with a pearlite matrix structure and graphite for optimal friction and heat dissipation.
  • How does the wavy shell design benefit the brake drum?
    The wavy shell increases the heat dissipation area, preventing common issues like cracking and cover lifting due to overheating.