Dongfeng Vehicle Motor 14.5L Gas Engine for Dongfeng Motor 15nns6b530b Truck Engine Assembly Stage VI. Stage VI Emission Standard: Meets strict Stage VI emission regulations for natural gas engines. 14.5L Displacement: High displacement 14.5L engine designed for heavy-duty applications. Supercharged Cooling: Features water-cooled design with supercharged intake for efficiency. 1-Year Warranty: Includes a comprehensive one-year guarantee on the engine. 100% Pre-Delivery Testing: All goods undergo 100% testing before delivery to ensure quality. Low MOQ: Minimum order quantity is only 1 set for flexible purchasing. Fast Delivery: General delivery time is 15-30 days for engines and 5-15 days for parts. Versatile Application: Suitable for machinery repair, retail, construction, and energy mining.