... factory: WEIFANG DIESEL ENGINE CO.,LTDModel: WD615T1-3BType: straight line, water-cooled, with four stroke, pressure boost and ... pressureManufactured factory: SHANGHAI DIESEL ENGINE CO.,LTDModel: G128ZG8Type: straight line, water-cooled, with four stroke,Cylinders Number-bore ... floating ring seal.Track roller (each side):Singe flange 4Double flange 2Carrier roller(each side): 2Idler (each side) ...