- ADDRESS：Wanda Plaza, Jinan, Shandong, China
- Wanda Plaza, Jinan, Shandong, China
- +8617615809553
- info@deruna.com
The left brake plate assembly is a critical foundation of your truck’s braking system, providing the rigid mounting for brake shoes and actuating components. The genuine SINOTRUK HOWO 3502N04-025 Brake Plate Ass’Y(Left) is an OEM‑grade component engineered for a perfect fit and long‑term durability. As a critical element of the trusted Sinotruk howo parts family, this brake plate is crafted from high-strength, anti-corrosion steel to bear heavy loads, resist road impacts, and withstand harsh weather—effectively supporting key braking components like the camshaft and slack adjuster. Its precision‑stamped and machined construction ensures reliable, consistent braking under the most demanding conditions. Investing in this authentic component guarantees stable stopping power and extends the life of your entire brake system.
Brake Plate Ass’Y(Left)
Тормозной щит (левый)
Placa de freno (izquierda)
The 3502N04-025 Brake Plate Ass’Y(Left) is manufactured from high-strength, anti-corrosion steel, ensuring it withstands the immense forces of braking without cracking or deforming. Its precision stamping and machining create a perfectly flat mounting surface for the brake shoes, camshaft, and slack adjuster. The plate includes all original mounting holes and brackets, guaranteeing a seamless fit with the axle housing and brake chamber on the left side of the vehicle.
The plate undergoes a rigorous finishing process. After stamping, it is stress-relieved to maintain dimensional stability. A zinc-phosphate coating provides superior corrosion resistance, followed by a durable e-coat primer and topcoat. This multi-layer protection ensures the plate resists rust and wear, maintaining its integrity for the life of the vehicle, effectively supporting the heavy loads and harsh conditions of mining, construction, and long-haul operations. Its robust performance helps minimize wear and extend the truck’s service life.
The table below provides detailed technical specifications for the genuine SINOTRUK HOWO 3502N04-025 Brake Plate Ass’Y(Left). This data is essential for verifying compatibility with your specific truck model.
| Parameter | Specification | Details |
|---|---|---|
| OEM Part Number | 3502N04-025 | SINOTRUK HOWO Original Code |
| Product Name | Brake Plate Ass’Y(Left) | Position: Left side |
| Material | High-strength, anti-corrosion steel | Galvanized and coated |
| Surface Finish | Zinc-phosphate + E-coat + Topcoat | Excellent corrosion resistance |
| Overall Diameter | 410 mm | Standard for Howo axles |
| Thickness | 8 mm | Rigid construction |
| Mounting Type | Bolt‑on to axle flange | 10 holes, 22 mm diameter |
| Camshaft Bushing Bore | 38 mm | Precision machined |
| Weight (approx.) | 14.5 kg | Robust and durable |
| Compatible Applications | SINOTRUK HOWO rear axles (ST16, HC16, etc.) | Verify axle model |
Installation of the 3502N04-025 Brake Plate Ass’Y(Left) should be performed by a qualified technician. Begin by safely supporting the vehicle and removing the left wheel and tire. Disconnect the brake chamber and remove the camshaft, slack adjuster, and brake shoes. Unbolt the old brake plate from the axle flange and remove it. Clean the axle flange surface thoroughly. Position the new plate and hand-tighten the mounting bolts. Ensure the plate is properly aligned, then torque the bolts to the manufacturer’s specification (typically 220 Nm). Reinstall the camshaft, bushings, brake shoes, and adjusters. Finally, reconnect the brake chamber and adjust the brakes.
The 3502N04-025 Brake Plate Ass’Y(Left) is a direct OEM replacement for SINOTRUK HOWO heavy-duty trucks with standard 16-ton rear axles. Compatibility must be verified by matching the part number and axle model with your vehicle’s service manual. Genuine SINOTRUK HOWO parts guarantee a perfect fit to your truck’s original axle flange and brake components, eliminating the need for modification.
Apply anti-seize compound to the mounting bolts to prevent future corrosion. Inspect the camshaft bushings and replace if worn. After installation, check brake adjustment and test for proper operation before returning the vehicle to service.
The rigid construction of the 3502N04-025 brake plate ensures consistent shoe alignment and even lining wear, providing stable and predictable braking performance under heavy loads.
High-strength steel and advanced corrosion protection ensure the plate withstands extreme heat, vibration, and road salt, delivering reliable service for hundreds of thousands of kilometers.
Using a genuine OEM brake plate prevents premature failure and brake system issues, keeping your SINOTRUK HOWO on the road and reducing total operating costs.
A damaged or worn left brake plate can lead to misaligned brake shoes, uneven lining wear, reduced braking efficiency, and potentially dangerous brake pull. Common signs include visible cracks, severe rust perforation, bent flanges, or worn camshaft bushing bores. During routine brake inspections, check the plate for any of these issues. If the structural integrity is compromised, immediate replacement with a genuine 3502N04-025 Brake Plate Ass’Y(Left) is essential to restore safe braking performance.
Ignoring a damaged brake plate can lead to brake failure, resulting in costly accidents and downtime. Replacing it promptly with a genuine 3502N04-025 ensures your truck’s braking system operates safely and reliably.
To maximize the life of your 3502N04-025 brake plate, ensure regular brake inspections. Keep the plate clean and free of mud and debris that can trap moisture. During relining, check the plate for flatness and inspect the camshaft bushings for wear. Apply anti-seize to the camshaft splines and adjuster threads. Always use genuine SINOTRUK HOWO replacement parts for brake system repairs. Following these practices will help your braking system perform reliably for years.
Generic aftermarket brake plates often use inferior steel, incorrect heat treatment, or inaccurate stamping dies, leading to poor fit, premature wear, and potential brake failure. The genuine SINOTRUK HOWO 3502N04-025 Brake Plate Ass’Y(Left) is engineered to the exact specifications of your truck’s braking system. It is manufactured under strict quality controls, undergoing rigorous testing against international standards (e.g., ISO, CE) and Sinotruk’s original specs. Using premium, anti-corrosion materials ensures it withstands the extreme demands of heavy-duty diesel operation.
By choosing the authentic part, you protect your investment and ensure safe, reliable braking for years to come. For fleet managers and owner‑operators who demand the best, the genuine 3502N04-025 is the only responsible choice.
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
