EnginesAEC A190AEC A190AEC A190CoolingLiquidFuelDieselRatingsRegimePowerMax131 hpVehicles 4193119321933193419351936193719381939194019411942194319441945Valentine II1,590≈ Nov 1941 – May 1943≈ Nov 1941 – May 1945Valentine III606≈ Jul 1942 – May 1943≈ May 1942 – May 194520 Feb 1944 – 20 Feb 1944Bishop149≈ Oct 1942 – May 1943≈ Jul 1943 – Feb 1944Valentine III CSFeb 1944 – Feb 1944