... .Structure and characteristic:It's a manual mechanical 5 speed gearbox.Gear and link gear adopt laser jointing improve reliability.Company ... of parts for mini truck,mini dumper,including the engine ,gearbox,cylinder head ,carburetor and other parts.In addition,our company ... : F8A ,F10A ,F8B ,276MT, 272MT, 472MT, 474QE and 468Q Engines Toyota: 2Y, 3Y, 4Y ,1RZ , 2RZ ,3RZIsuzu:4JB1 ,4JB1T , 4BD1, 4BD1T ...