Howo Brake Cam – WG9761349013: Precision at the Service of Your Safety
A critical link in your braking system
In the braking system of a heavy vehicle, the brake cam (S-cam) is the component that converts the force from the cylinder into mechanical pressure on the brake shoes. Reference WG9761349013, Specifically designed for Sinotruk Howo axles, it is a precision part. An inferior quality cam will deform, wear prematurely or have excessive play, resulting in an irregular braking stroke, uneven lining wear and, ultimately, a loss of safety system effectiveness.
From the perspective of sustainable maintenance, We advocate structural quality as a bulwark against waste. By installing a cam with tight machining tolerances and optimized heat treatment, you not only preserve the integrity of your rollers and bushings, but you also avoid costly repair cycles associated with premature failures.
Materials engineering and operational reliability
Transparency regarding the design of our components is our commitment. This cam is treated to withstand the intense friction and constant vibration inherent in heavy transport.
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Advanced Thermal Treatment: The cam surface benefits from high-performance hardening, guaranteeing maximum surface hardness to resist abrasion, while retaining internal toughness to prevent breakage under load.
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OEM Dimensional Tolerances: Precision machining ensures perfect alignment with the backlash adjuster, ensuring even distribution of braking force on both jaws.
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Fatigue Resistance: Steel alloy selected for its high elastic limit, ensuring that the cam does not twist under high emergency braking pressures.
Advantages for responsible and efficient maintenance
| Technical Advantage | Impact on operations |
| Optimized surface hardness | Reduction of wear on rollers and bushings (cages). |
| OEM dimensional accuracy | Balanced braking, preventing asymmetrical wear of the linings. |
| Structural resistance | Enhanced safety in case of repeated braking or emergency. |
| Component longevity | Extended maintenance intervals and reduced costs. |
Specifications and Quality Standards
| Attribute | Specification |
| Product Reference | WG9761349013 |
| Application | Sinotruk Howo (Rear/front axle depending on configuration) |
| Function | Brake caliper actuation |
| Material | High-strength forged and hardened alloy steel |
| Sustainable Commitment | Mechanical precision for increased preventive maintenance |
Transparent expertise for transport professionals
This Brake cam WG9761349013 is aimed at fleet managers and workshop managers who place the technical security and controlling maintenance costs is a top priority. Choosing this certified part means opting for transparency and robustness, guaranteeing that your Howo vehicles remain operational, compliant, and safe for every kilometer driven.
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