Used Weichai WP12NG Natural Gas Engine 257~294kW/350~400HP with Low Gas Consumption and Euro IV/V Emission Standard
Used Weichai WP12NG Natural Gas Engine 257~294kW/350~400HP for Heavy Truck & Tour Coach
Genuine second-hand WP12NG gas engine, 11.596L four-valve design, run on LNG/CNG with ultra-low gas consumption, big low-speed torque for full-load transport. Reinforced cylinder block with optimized gas combustion system, long service life and stable performance.
Every unit fully bench tested for air tightness and power output. Complete turbo, gas control system, wiring harness and flywheel housing, direct matching Fast/ZF transmissions.
Globally abundant spare parts cut operation cost. Ready stock with fast delivery, favorable bulk wholesale price, cost-effective clean energy power for logistics fleets and repair workshops.
| Attribute Name | Attribute Value |
|---|---|
| Product Name | Used Weichai WP12NG Natural Gas Engine |
| Main Models | WP12NG350E50 / WP12NG380E50 / WP12NG400E50 |
| Max Net Power / Speed | 257~294 kW / 2200 r/min (350~400HP) |
| Displacement | 11.596 L, In-line 6 Cylinder Four Valve Turbo Intercooled |
| Manufacturer | Weichai Power Co., Ltd |
| Net Weight | 905 kg |
| Fuel Type | CNG / LNG Natural Gas |
| Emission Standard | Euro IV / Euro V, Electronic Gas Injection |
| Max Torque | 1400~1730 N·m @ 1200–1600 r/min |
| Core Selling Points | Low gas consumption, clean energy, high reliability, fully bench-tested, complete original accessories, low maintenance cost |
| Application | LNG Tractor, Heavy Cargo Truck, Cement Mixer, 12m Long-distance Passenger Coach |
| Condition | Used, No Air/Gas Leakage, Full Matching Auxiliaries |
| Inventory Status | In Stock, Fast Delivery |
| Supply Type | Wholesale, Bulk Order Discount Available |
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