Introduction Chassis description Dongfeng special chassis, D913 cab, is a product of Dongfeng Special Chassis Company of Dongfeng Commercial Vehicle Company. After years of market verification, it has sold thousands of units and its quality is trustworthy. Dongfeng special chassis, single-axle product dangerous chemical class, wheelbase 4700, engine: ISB190 50 (six cylinder) 190 horsepower, gearbox: Shacman small 8-speed box. 5 …