The Mitsubishi Fuso 4D3 series is a family of four-cylinder diesel engines found in older Japanese commercial vehicles, particularly Mitsubishi Fuso Canter trucks and some Mitsubishi Rosa buses. Major engine codes include the 4D30, 4D31, 4D32, 4D33, 4D34, 4D35 and 4D36. For overseas buyers, the engine code matters because two Canter trucks that look similar can have different engines, model codes, drivetrains and parts requirements. For example, the 4D33 is a 4.214-liter diesel, while the 4D34 is a 3.907-liter engine family that includes turbocharged specifications. This guide explains the main 4D3 engines, where they appear, and what to check when ...
