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OEM AZ400745401561 The brake shoe assembly (right) is a critical safety component that converts hydraulic or pneumatic pressure into friction, slowing and stopping your vehicle reliably under all conditions. The genuine SINOTRUK HOWO AZ400745401561 Brake Shoe Assembly (Right) is an OEM‑grade component engineered for a perfect fit and long‑term durability. As a vital element of the trusted Sinotruk howo parts family, this brake shoe assembly is crafted from high-strength, anti-corrosion steel and reinforced alloys. It bears heavy loads, resists thermal stress, and stands up to harsh weather—effectively supporting key braking components like linings and return springs to ensure consistent stopping power and extend the truck’s service life.
The AZ400745401561 shoe is formed from heavy-gauge steel, precision-welded to maintain shape under extreme braking forces and heat.
Anchor pin and cam contact areas are precisely formed and hardened for minimal wear and consistent brake timing.
Engineered to withstand high thermal loads, dissipating heat efficiently to prevent brake fade and ensure consistent performance.
A durable e-coat or paint finish protects against rust from road salt and moisture, ensuring long-term structural integrity.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | AZ400745401561 | SINOTRUK HOWO Original |
| Product Name | Brake Shoe Assembly (Right) | Complete with lining (option) |
| Material (Shoe) | Stamped steel (SAPH or equivalent) | High-strength, heat-treated |
| Lining Material | High-performance semi-metallic / Ceramic | Low wear, high friction |
| Lining Length (arc) | ~320 mm (application specific) | Full contact |
| Lining Width | ~180 mm | Standard for heavy duty |
| Lining Thickness (new) | 18 mm | Wear indicator limit 6 mm |
| Mounting Type | Fixed anchor pin + S-cam actuation | Standard drum brake |
| Return Spring Holes | Yes (2 per shoe) | Reinforced |
| Weight (approx.) | ~8.5 kg per assembly | Robust construction |
| Compatible Axles | SINOTRUK HOWO front / rear axles (specific right side) | Verify application |
The brake shoe is the foundation of your drum brake system. It carries the friction material and transmits the immense braking force from the S-cam to the drum. A warped, cracked, or worn AZ400745401561 shoe can lead to brake fade, pull, or complete failure. The genuine SINOTRUK HOWO shoe is crafted from high-strength, anti-corrosion steel to bear heavy loads, resist thermal stress, and stand up to harsh weather, ensuring reliable stopping power in all conditions.
The AZ400745401561 shoe is produced using high-tonnage stamping and robotic welding. The table is precisely formed to ensure correct curvature and consistent contact with the lining.
Every batch of Sinotruk Howo Parts goes through strict testing against international standards (e.g., ISO, CE) and Sinotruk’s original specs. Shoes are 100% inspected for dimensional accuracy and weld integrity.
The development of the AZ400745401561 Brake Shoe Assembly (Right) focused on providing a durable and reliable foundation for the braking system under the most severe conditions. These shoes are subjected to immense forces and high temperatures during every stop. A failed shoe can lead to catastrophic brake failure. This genuine component is engineered to maintain its shape and structural integrity for hundreds of thousands of kilometers.
The material and construction of the AZ400745401561 are critical. High-strength steel is stamped to create the shoe table and web. These components are then welded together using automated processes to ensure consistent, strong joints. The anchor pin hole and cam contact area are precision-formed and often induction-hardened to resist wear. The entire assembly is then coated to prevent corrosion.
Quality control for the AZ400745401561 is exhaustive. In addition to 100% dimensional inspection, sample shoes are tested for weld strength, hardness, and are subjected to brake dynamometer testing to verify performance under load. Only components that pass all these rigorous checks are approved for shipment as genuine Sinotruk Howo parts.
A failing brake shoe can cause a range of issues. Symptoms include reduced braking power, a pulling sensation to one side, grinding noises, or excessive brake drum wear. During regular maintenance, brake shoes should be inspected for lining wear, cracks, or distortion. If the lining is worn to the minimum thickness or the shoe shows any damage, immediate replacement with a genuine AZ400745401561 assembly is recommended to ensure safety.
Installation requires expertise. The wheel and drum are removed, the old shoe assembly is detached by removing return springs and retaining clips. The new AZ400745401561 shoe is installed, ensuring proper seating on the anchor pin and S-cam. New return springs are recommended. Their user-friendly design, based on OEM specifications, helps experienced technicians perform the replacement efficiently, ensuring seamless installation without extra adjustments.
Field performance of the AZ400745401561 shoe has proven its exceptional reliability. In a study of over 200 Howo trucks in heavy-haul operations, genuine brake shoes showed no structural failure within 500,000 km when used with proper maintenance. This reliability translates directly to enhanced safety, reduced downtime, and lower operating costs for fleet operators.
For parts managers, the AZ400745401561 brake shoe assemblies are available individually, each with a lot traceability label. Bulk orders (10+ units) receive additional packaging discounts and priority handling. The assemblies are packaged in heavy-duty cartons to prevent damage during transit.
Warranty and support for the AZ400745401561 are comprehensive. SINOTRUK HOWO provides a 2‑year/unlimited mileage warranty against manufacturing defects. Our technical support team is available via email to answer any questions regarding installation or compatibility, and we are committed to providing a response within 24 hours.
When ordering, always verify your truck’s axle model and side (right). The AZ400745401561 is specifically designed for the right-side wheel. Using the correct part ensures a perfect fit and optimal braking performance, ensuring seamless installation without extra modifications.
In summary, the AZ400745401561 Brake Shoe Assembly (Right) is a vital component for ensuring the safety and reliability of your SINOTRUK HOWO truck’s braking system. Its premium materials, precision manufacturing, and rigorous testing make it the preferred choice for brake shoes. Trust the genuine AZ400745401561 – it stops your truck with confidence.
Inspect brake shoes at every scheduled maintenance. Measure lining thickness and check for cracks or distortion. Always replace shoes in axle sets (both right and left) using genuine AZ400745401561 assemblies to ensure balanced braking.
Generic aftermarket brake shoes often have poor quality steel, inaccurate dimensions, or weak welds, leading to brake fade, noise, and potential failure. The genuine AZ400745401561 is engineered to exact specifications with premium materials, ensuring a perfect fit and reliable performance, backed by factory-direct quality.
Generic aftermarket brake shoes often have poor quality steel, inaccurate dimensions, or weak welds, leading to brake fade, noise, and potential catastrophic failure. The genuine SINOTRUK HOWO AZ400745401561 Brake Shoe Assembly (Right) is manufactured under strict quality controls, undergoing rigorous testing against international standards (e.g., ISO, CE) and Sinotruk’s original specs. Using premium materials and precision manufacturing ensures it withstands the extreme demands of heavy‑duty operation, delivering consistent performance and long life. This commitment to quality, combined with options for customization and small order acceptance, makes it the smart choice for maintaining your Howo truck.
By choosing the authentic part, you protect your investment and ensure your braking system performs reliably for years to come. For fleet managers and owner‑operators who demand the best, the genuine AZ400745401561 is the only responsible choice.
AZ400745401561 – 100% Genuine SINOTRUK HOWO Brake Shoe Assembly (Right) • Stop with confidence • No forms, just quality parts.
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