Introduction

WG9100440005 is a professional and original-standard Front Brake Arm specially designed for SINOTRUK heavy-duty trucks, compatible with HOWO, A7 and other mainstream heavy truck models. As a core mechanical component of the truck front brake system, it undertakes the key task of transmitting braking force, converting mechanical thrust into braking torque to realize stable and sensitive front wheel braking. Adopting high-strength alloy steel materials and precision forging molding technology, this brake arm features high overall rigidity, good toughness and stable mechanical performance. It perfectly adapts to frequent braking and high-load driving scenarios of heavy trucks, effectively ensuring the sensitive response and stable operation of the front brake system, avoiding braking lag, failure and other risks, and guaranteeing the driving safety of heavy-duty vehicles in various road conditions.

Key Features

✅️Original Standard Perfect Compatibility: 

Manufactured strictly in accordance with SINOTRUK original factory technical parameters and dimensional standards. The WG9100440005 front brake arm features accurate size, standard mounting holes and precise assembly tolerance. It is a direct replacement for original parts without any cutting, drilling or modification, achieving fast and seamless installation and fully matching the front brake assembly of SINOTRUK heavy trucks.

✅️High-Strength Forged Structure & Deformation Resistance: 

Made of premium high-density alloy steel and processed by integral precision forging technology. The overall structure is dense and solid, with outstanding tensile strength and compression resistance. It is not easy to bend, deform or break under frequent braking impact and heavy load pressure, effectively solving the common problems of inferior brake arms such as structural distortion and force transmission failure after long-term use.

✅️Stable Braking Force Transmission & Sensitive Response: 

Adopts optimized mechanical force transmission structure design, which ensures uniform and efficient transmission of braking force. It effectively reduces force loss during braking operation, makes the front wheel braking response more sensitive and smooth, avoids braking delay, partial braking and weak braking, and improves the overall braking stability and controllability of the vehicle.

✅️Excellent Wear & Corrosion Resistance: 

The surface is treated with professional anti-rust, oxidation and wear-resistant finishing process. It can effectively resist erosion from rainwater, mud, humid air and road corrosive substances, and reduce mechanical wear during frequent friction and movement. The product is not prone to rust, aging and abrasion, maintaining long-term stable working performance and greatly extending service life.

✅️Adapt to Harsh Heavy-Duty Working Conditions: 

Tailored for the high-intensity operation of engineering and logistics heavy trucks. It has strong structural fatigue resistance and environmental adaptability, capable of maintaining stable braking performance in complex scenarios such as long-distance driving, frequent start-stop braking, bumpy mountain roads and rainy and snowy weather, with ultra-low failure rate and strong durability.

✅️Improve Driving Safety & Reduce Maintenance Cost: 

Reliable structural performance and stable force transmission effectively avoid potential safety hazards such as braking failure and wheel deviation caused by brake arm damage. It reduces frequent replacement and maintenance frequency, cuts vehicle operating and maintenance costs, and avoids vehicle downtime losses caused by brake system faults.

✅️Strict Quality Inspection & Cost-Effective Supply: 

All products undergo strict raw material screening, structural pressure testing and performance detection, fully meeting industry and OEM quality standards. With standardized production and stable quality consistency, it supports retail and bulk wholesale, providing high-quality and cost-effective original matching spare parts for truck after-sales maintenance.

Detail

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Contact with clear photo of engine nameplate or chassis number:

Linda Zhang

Whatsapp:+86 176 6066 8410

EMAIL:sales16@chinatruck.cc