

Discover the high-performance Sinotruk Howo 7 6.5t Fist Shaft Front Wheel Brake, an essential safety component engineered for reliable stopping power in heavy-duty applications. As a premier supplier of Sinotruk Howo parts, we provide this complete brake assembly designed specifically for the front axle of Sinotruk Howo 7 trucks with 6.5-ton capacity. The Sinotruk Howo 7 6.5t Fist Shaft Front Wheel Brake system incorporates advanced drum brake technology with comprehensive components including brake drums, shoes, camshafts, and adjustment mechanisms that work together to deliver consistent braking performance under various load conditions and operating environments.
The Sinotruk Howo 7 6.5t Fist Shaft Front Wheel Brake is a comprehensive drum brake assembly specifically designed for the front axle of Sinotruk Howo 7 trucks with 6.5-ton capacity. This complete brake system features a robust fist shaft mechanism that activates the brake shoes through left and right brake camshafts, providing even pressure distribution and consistent braking force. The assembly includes high-quality brake drums, shoe assemblies, return springs, and adjustment components that work in harmony to deliver reliable stopping power under various operating conditions and load scenarios.
This front wheel brake system incorporates advanced safety features including an integrated ABS-compatible design with specialized brake dust covers that accommodate wheel speed sensors. The slack adjuster assembly ensures proper clearance between brake shoes and drums, maintaining optimal braking efficiency as components wear over time. The system is engineered to handle the substantial thermal loads generated during braking, with materials selected for their heat resistance and durability to prevent brake fade and maintain consistent performance during prolonged use.
The complete assembly includes precisely machined brake camshafts for both left and right sides, ensuring balanced braking force application across both front wheels. The roller components between the camshafts and brake shoes minimize friction and wear, while high-tension return springs ensure quick disengagement when brake pressure is released. The system also features multiple sealing rings and gaskets that protect internal components from contamination, extending service life and maintaining reliable operation in harsh environmental conditions.
Designed specifically for Sinotruk Howo 7 trucks with 6.5-ton front axle capacity, this brake assembly ensures perfect compatibility with vehicle mounting points, wheel hubs, and existing brake lines. The comprehensive kit includes all necessary hardware for complete installation, from hexagon head bolts and spring washers to cotter pins and specialized fasteners. This complete package approach simplifies maintenance and repair procedures, reducing vehicle downtime and ensuring proper brake system function for enhanced safety and operational efficiency.
| Number | Material Encoding | Name | Quantity |
|---|---|---|---|
| 1 | Q2541025 | Cross-recessed countersunk head | 4 |
| 2 | WG9112440001 | Brake drum | 2 |
| 3 | Q5005045 | Cotter pin | 4 |
| 4 | 1.90004E+11 | Hexagon groove-shaped flat nut (Fine thread) | 4 |
| 5 | WG880440008 | Limit plate | 2 |
| 6 | WG880440006 | Liner bushing | 4 |
| 7 | AZ9100440030 | Brake shoe assembly | 4 |
| 8 | WG880340037 | Sealing ring | 4 |
| 9 | WG1218685 | Brake spring pin | 4 |
| 10 | WG9100440061 | Return spring | 2 |
| 11 | WG9100440021 | Roller | 4 |
| 12 | ZQ150B0812 | Hexagon head bolt M8 | 8 |
| 13 | Q40308 | Spring washer | 8 |
| 14 | WG9112440006 | Brake dust cover (With ABS) | 2 |
| 15 | WG9100440001 | Brake camshaft (Left) | 1 |
| 16 | WG880440010 | Additional gasket | 4 |
| 17 | WG880340023 | O-ring 40 x 5-S-NBR70-O/ZZ 11066 | 4 |
| 18 | WG880440015 | Spacer bushing | 2 |
| 19 | WG9100440011 | Additional gasket | 4 |
| 20 | WG9100440012 | Additional gasket | 4 |
| 21 | WG9100440005 | Slack adjuster assembly | 2 |
| 22 | WG880340022 | gasket | 2 |
| 23 | 1.90004E+11 | Circlip for shaft | 2 |
| 28 | WG9100440002 | Brake camshaft (Right) | 1 |
Our Sinotruk Howo 7 6.5t Fist Shaft Front Wheel Brake is manufactured using premium materials and precision engineering to ensure exceptional durability and reliable performance. The brake drums are cast from high-grade iron alloys that provide excellent heat dissipation and wear resistance, while the brake shoe assemblies feature friction materials optimized for consistent braking performance across various temperature ranges. Each component undergoes rigorous quality control testing to verify dimensional accuracy, material properties, and functional performance, ensuring the complete assembly meets or exceeds original equipment specifications for safety and reliability.
The comprehensive design of our front wheel brake system includes all necessary components for complete installation and optimal function. Unlike partial kits that may require sourcing additional parts, our complete assembly includes everything from major components like brake drums and camshafts to essential hardware such as springs, pins, and fasteners. This complete package approach eliminates compatibility issues, reduces installation time, and ensures proper brake system operation with balanced performance between left and right wheels for straight, predictable stopping.
We incorporate advanced features such as ABS-compatible brake dust covers that accommodate wheel speed sensors for modern anti-lock braking systems. The slack adjuster mechanism maintains proper brake shoe-to-drum clearance automatically, ensuring consistent braking performance as components wear over time. The precision-machined brake camshafts provide smooth, even application of braking force, while high-quality roller components minimize friction and wear for extended service life and reduced maintenance requirements.
Choosing our Sinotruk Howo 7 6.5t Fist Shaft Front Wheel Brake provides long-term value through enhanced safety, reduced maintenance costs, and extended service intervals. The robust construction and high-quality materials withstand the demanding conditions of heavy-duty truck operations, while the complete component set ensures proper brake system function and compatibility. By investing in our premium brake assembly, vehicle operators benefit from reliable stopping power, reduced downtime, and the confidence that comes with using quality components designed specifically for Sinotruk Howo 7 trucks with 6.5-ton front axle capacity.
If you have any questions about our products, services, or anything related to what we offer, please don’t hesitate to leave us a message—our dedicated team is always ready to provide prompt and helpful responses to address your concerns. What’s more, when you become our valued customer, we’re delighted to offer you complimentary catalog services, giving you access to detailed, up-to-date information on our full range of products, specifications, and offerings to help you make informed decisions.