- ADDRESS：Jinan City, Shandong Province
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The 711-50050-7003 Brake Shoe Assembly is a premium, heavy-duty braking component engineered specifically for the rigorous demands of SINOTRUK Howo trucks. As a trusted source of genuine Sinotruk howo parts, we offer this OEM-grade brake shoe assembly as a direct replacement for the original factory component. The 711-50050-7003 assembly is the cornerstone of your truck’s safety system, providing reliable, consistent stopping power under the most extreme load and road conditions. Manufactured with high-friction linings, precision-machined steel shoes, and robust hardware, this assembly ensures optimal braking performance, reduced stopping distances, and enhanced durability, keeping your HOWO truck safe and compliant on every journey.
The 711-50050-7003 brake shoe assembly is a critical component for maintaining vehicle safety and preventing costly accidents. Worn or damaged brake shoes can lead to reduced braking efficiency, increased stopping distances, and potential brake failure. This genuine OEM assembly restores the full braking power of your HOWO truck.
OEM direct replacement • High-friction brake lining • Precision-machined steel shoes • Corrosion-resistant finish • Complete set with hardware
The 711-50050-7003 is a heavy-duty brake shoe assembly designed for the front and rear axles of SINOTRUK Howo A7, T7H, and other heavy-duty trucks. This assembly is a fundamental part of the drum brake system, converting hydraulic pressure into the mechanical friction needed to slow and stop your vehicle safely. Its OEM-grade construction exactly matches the original equipment’s dimensions, lining material, and mounting points, guaranteeing a perfect fit and seamless integration with your truck’s existing brake system.
The brake shoes are manufactured using high-strength steel pressings with precision-welded reinforcements, providing a rigid foundation for the friction material. The brake linings are made from a high-quality, non-asbestos organic or ceramic composite, selected for its excellent fade resistance, consistent coefficient of friction, and long service life. Each assembly is rigorously tested to ensure it meets or exceeds the stringent safety standards required for commercial vehicle applications.
The 711-50050-7003 assembly includes all necessary hardware such as return springs, hold-down pins, and adjuster cables, making it a complete, ready-to-install kit. This comprehensive approach simplifies the replacement process, reduces workshop downtime, and ensures that all components of the brake system work in harmony to deliver optimal stopping performance.
Common signs of a failing brake shoe assembly include squealing or grinding noises during braking, a soft or spongy brake pedal, increased stopping distances, and uneven brake pad wear. Replacing a worn assembly with the 711-50050-7003 restores full braking power, enhances safety, and protects the brake drums and other components from costly damage.
The 711-50050-7003 brake shoe assembly is specifically designed for SINOTRUK Howo A7 and T7H series trucks, including popular models such as ZZ4257, ZZ3257, and other variants with the same drum brake configuration. It serves as a direct replacement for the original factory brake shoes and is compatible with all axles that use this specific brake drum size and mounting system.
This brake shoe assembly is essential for applications involving heavy loads, frequent braking, and demanding operating conditions, such as long-haul transport, construction, mining, and heavy hauling. In these environments, the brake system is subjected to extreme heat and stress, making high-quality friction materials and robust construction critical for safety and reliability.
The 711-50050-7003 is designed to work with the factory brake drums and hydraulic actuators, ensuring proper clearance and optimal braking force distribution. It is compatible with both standard and heavy-duty axle configurations. When replacing brake shoes, it is highly recommended to inspect the brake drums for scoring or wear and replace them if necessary to ensure the new shoes bed in correctly and deliver maximum stopping power.
For fleets with multiple HOWO trucks, this brake shoe assembly standardizes brake maintenance, simplifying parts inventory and ensuring the correct component is available for scheduled service or emergency repairs. Always verify the axle type and brake drum size on your specific truck to confirm compatibility, though the 711-50050-7003 is the standard front and rear brake shoe assembly for the majority of A7 and T7H applications.
Replacing the 711-50050-7003 brake shoe assembly is a critical safety procedure that requires mechanical expertise and the proper tools. This work should only be performed by qualified technicians with experience in heavy-duty truck brake systems. Begin by safely raising the vehicle and removing the wheel and brake drum.
Carefully remove the old brake shoe assembly, taking note of the orientation of the springs, pins, and adjuster cables. Thoroughly clean the brake backing plate and inspect the wheel cylinders for leaks and the brake drums for wear or damage. If the brake drums are scored or worn beyond the manufacturer’s limit, they should be machined or replaced.
Install the new 711-50050-7003 assembly by attaching the parking brake cable and the brake lines. Secure the new brake shoes using the provided hold-down pins and springs. Install the new return springs and the automatic adjuster mechanism, ensuring it is correctly oriented to maintain proper shoe-to-drum clearance.
After installation, adjust the brake shoes to the correct clearance with the drum, then reinstall the brake drum and wheel. Bleed the brake system if any hydraulic lines were opened. Conduct a thorough road test at low speed to ensure the brakes are functioning correctly, making any necessary adjustments to the brake pedal feel and stopping distance. The new brake shoes will require a bedding-in period to achieve optimal performance.
For maintenance, regularly inspect the brake shoes for wear during routine service intervals. Check the thickness of the brake linings and replace them if they are worn down to the manufacturer’s minimum specification. Keep the brake system free of contaminants like oil and grease, which can degrade the friction material. The 711-50050-7003 is designed for long service life, but regular inspection is essential for maintaining safe braking performance.
The 711-50050-7003 brake shoe assembly is manufactured in an ISO 9001 and IATF 16949-certified facility using advanced production and quality control processes. The friction material is sourced from leading suppliers and is formulated to deliver consistent, fade-resistant braking performance across a wide range of temperatures. Each component is engineered to meet the demanding durability and safety standards of the commercial vehicle industry.
Every brake shoe assembly undergoes rigorous quality testing, including dimensional verification, shear strength testing of the lining bond, and friction performance characterization. The steel shoes are inspected for structural integrity and precise fitment. Random samples from each production batch are subjected to dynamometer testing to confirm stopping distance, fade resistance, and wear characteristics in simulated real-world conditions.
We back the 711-50050-7003 with a comprehensive 12-month or 100,000 km warranty against material and workmanship defects. Our stringent quality control ensures that every brake shoe assembly delivers the same reliable performance, fit, and safety as the original factory part, giving you confidence in your vehicle’s stopping power.
Choose genuine quality for your braking system – choose the 711-50050-7003 Brake Shoe Assembly.
The 711-50050-7003 Brake Shoe Assembly is a vital safety component that directly impacts the stopping distance, stability, and overall safety of your HOWO truck. Worn or damaged brake shoes can lead to brake fade, reduced stopping power, and increased risk of accidents. By replacing a worn assembly with this genuine OEM-grade component, you restore the full braking performance engineered for your vehicle.
The 711-50050-7003 is manufactured from premium materials with advanced friction technology, delivering the consistent, fade-resistant braking required for heavy-duty operations. Its precision-engineered fit ensures even contact with the brake drum, reducing vibration and noise while maximizing braking efficiency. This translates to shorter stopping distances, improved driver control, and enhanced safety for the driver and cargo.
Fleet operators will benefit from reduced brake maintenance costs, extended brake drum life, and fewer unscheduled breakdowns. Owner-operators will have peace of mind knowing their truck’s braking system is protected by a component that meets OEM specifications and is backed by a comprehensive warranty.
Invest in the 711-50050-7003 Brake Shoe Assembly and ensure your SINOTRUK Howo delivers the safe, reliable stopping power you expect. Its superior materials, precision engineering, and proven performance make it the smart choice for professionals who demand the best for their vehicles.
Order your 711-50050-7003 today and keep your HOWO truck’s braking system reliable, safe, and ready for the challenges of the road.
We are a first-class heavy duty vehicles and spare parts supplier in China. which covers from engine, gearbox, cab, axle assemblies to main assembly accessories, electrical parts and other chassis parts like brake, clutch and steering parts.
A PROFESSIONAL CHINA TRUCK AND SPARE PARTS SUPPLIER
@Copyright DERUNA
