CAT DE33E0 Diesel Generator Sets is a V-3-Cylinders 3.3 Liter (201.4 cu. in) Displacement Engine with 105.0 mm (4.1 in.) Bore and 127.0 mm (5.0 in.) Stroke. Equipped with Dual Caterpillar® A3 Electronic Control Unit (ECU) LH with Electronic Unit Injector Fuel System...