The Mitsubishi MT135 is a farm tractor manufactured by Mitsubishi. It features a Mitsubishi 3-cylinder liquid-cooled diesel engine with an electric starter operating at 12 volts. The tractor delivers a claimed PTO power of 13.5 hp (10.1 kW). It has a four-wheel drive and an open operator station. The electrical system is negative ground with a 12-volt battery. Related models include the MT155.