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{"title":"DZ95259510315 Tubular Beam Assy For Shacman X3000 Truck Spare Parts","imgUrl":"https:\/\/img.chinax.com\/nimg\/d5\/ff\/b8d345931c9a18613f8b8745e530-200x200-1\/dz95259510315_tubular_beam_assy_for_shacman_x3000_truck_spare_parts.jpg","attrs":{"Model Number":"DZ95259510315","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Warranty":"12 Months","Delivery Time":"15 work days"}}
{"title":"JZ93259590031 Shacman Truck Parts Left rear support","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/c7\/309360d891c5086bf325e714d622-200x200-1\/jz93259590031_shacman_truck_parts_left_rear_support.jpg","attrs":{"Brand Name":"GZ StarDrive","Model Number":"JZ93259590031","Place of Origin":"China","OEM":"JZ93259590031"}}
{"title":"Double metal inner and outer sleeve rubber shock absorbing bushing 81.96210.0364","imgUrl":"https:\/\/img.chinax.com\/nimg\/21\/6a\/b44e3d296f122dd7ae573e90c342-200x200-1\/double_metal_inner_and_outer_sleeve_rubber_shock_absorbing_bushing_81_96210_0364_silent_mount_bush.jpg","attrs":{"Model Number":"81.96210.0364","Supply Ability":"10000","Packing":"Neutral Packing","Price":"Negotiable"}}
{"title":"DZ15221240620 Right Connecting Bracket Assembly Spare Parts For Shacman Heavy","imgUrl":"https:\/\/img.chinax.com\/nimg\/c5\/87\/36560d88e263331e170787b58c69-200x200-1\/dz15221240620_right_connecting_bracket_assembly_spare_parts_for_shacman_heavy_truck.jpg","attrs":{"Model Number":"DZ15221240620","Payment Terms":"L\/C,D\/A,D\/P,T\/T,Western Union","Warranty":"12 Months","Price":"Negotiable"}}
Heavy-Duty Truck Front/Rear Brake Rotor DZ90009440033 Vented Cast Iron Brake Disc With Precision Drilled Mounting Flange
Product Description
This brake disc with OEM part number DZ90009440033 is a core friction braking component for heavy-duty commercial trucks. It matches the vehicle wheel hub assembly and works together with brake pads to convert kinetic energy into heat energy via friction, realizing stable deceleration and parking. Adopting ventilated hollow internal structure design, it can rapidly discharge high heat generated during frequent braking, effectively avoiding brake fading, thermal deformation and cracking under heavy load downhill conditions. The central mounting flange with standardized positioning holes fully fits the original axle hub, enabling direct installation without secondary machining during vehicle maintenance.
Key Product Advantages
High-grade grey cast iron raw material with special heat treatment, uniform hardness, strong wear resistance and outstanding anti-thermal crack performance under extreme high braking temperature.
Precision CNC turning for both friction surfaces, flatness tolerance strictly controlled to eliminate brake shaking and steering jitter during high-speed braking.
Evenly distributed precise mounting holes on the inner flange, consistent aperture and hole spacing with factory wheel hub, ensuring concentric installation and stable rotation.
Anti-rust protective coating on non-friction surfaces to avoid oxidation and rust during storage and transportation.
Product Specification Table
Item
Description
Product Name
Brake Disc
Part Number
DZ90009440033
Application
Heavy-duty truck wheel braking system, friction component for vehicle deceleration and parking braking
