Weichai WP12 Diesel Engine
Reliable Heavy-Duty Engine for Trucks, Loaders & Construction Vehicles
Description:
The Weichai WP12 engine is a world-class high-power diesel engine designed for heavy commercial and construction vehicles. Known for its rugged durability, fuel economy, and strong torque output, the WP12 is the preferred choice for top OEMs like HOWO, SITRAK, SHACMAN, and FOTON.
⚙️ Specifications:
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Engine Model: WP12.400E201 / WP12.430E201 (varies by variant)
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Type: Inline 6-cylinder, 4-stroke, turbocharged diesel
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Displacement: 11.596 Liters
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Power Output: 336–430 HP
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Torque: Up to 2100 Nm
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Cooling System: Water-cooled
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Fuel System: High-pressure common rail / Mechanical injection (variant-based)
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Emission Standard: Euro II / Euro III / Euro V (customizable)
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Weight: Approx. 980 kg
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Application: Dump Trucks, Cargo Trucks, Heavy Trailers, Cement Mixers
🚛 Used In:
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HOWO A7 / T5G / T7H
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SITRAK C7H / T5G
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SHACMAN X3000 / F3000
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FOTON AUMAN Trucks
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Various construction equipment (loaders, pavers, mixers)
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