Engineered for maximum scale and heavy-duty performance, our premium 38” 160mm Drum Differential is the top-tier choice for high-capacity electric utility and commercial vehicles. The extended 38-inch track width is specifically designed to accommodate extra-wide cargo beds, specialized multi-passenger configurations, and top-heavy loads. By spreading the vehicle’s footprint, this assembly drastically improves cornering stability and minimizes chassis roll on uneven commercial routes.
Precision Engineering & Reliable Braking
This heavy-duty differential features a fully integrated 160mm mechanical drum brake system, providing massive, dependable stopping power directly at the hubs when fully loaded. The internal planetary gear mechanism is engineered to strict structural tolerances, effectively lowering friction loss, maximizing the transfer of power from your electric motor, and maintaining an ultra-quiet operating profile.
Key Features
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Maximum 38-Inch Track Width: Provides exceptional stability and ground balance for wide-body cargo and passenger EV fleets.
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Integrated 160mm Drum Brakes: Delivers fade-resistant, heavy-duty stopping performance to ensure operator and payload safety.
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High-Tensile Reinforced Housing: Built to withstand intense structural stress, severe road vibrations, and continuous high-torque output.
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Sealed, Low-Maintenance Assembly: Completely isolates internal gears from harsh environments, blocking out mud, water, and debris for minimal operational downtime.
Technical Specifications
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Differential Type: Heavy-Duty Integrated Drum Brake Rear Axle Differential
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Axle/Housing Length: 38 inches
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Brake Drum Diameter: 160 mm
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Common Applications: Large-scale cargo e-rickshaws, wide-chassis electric utility trucks, industrial flatbed tow vehicles, and multi-passenger resort shuttles.
Ideal For
This 38-inch model is the premium choice for EV manufacturers, custom vehicle builders, and commercial fleet managers who refuse to compromise on stability, safety, and structural longevity when configuring heavy-duty logistics platforms.





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