Crankshafts – a world of difference Two-stroke 12S90ME-C10.2 Four-stroke 9L32/40 Four Stroke (MAN Truck) MAN TGX range 465 tons 6,1 tons 107 kg 23,1 meters 5,8 meters 1,01 meters 352 kW / 472 HP 4500 kW / 6000 HP 73200 kW / 98000 HP Power output: 15900 mm 1800 tons 51 tons 4490 mm 1170 mm 1114 kg