The Hino Dutro PB-XZU301M is an older Japanese light-duty diesel truck specification that overseas buyers may encounter when searching for a simple, practical used commercial truck from Japan. A key identifier is its S05D diesel engine: actual PB-XZU301M vehicles listed in the Japanese used market confirm the combination of PB-XZU301M, S05D, 4,890cc diesel and manual transmission. For an overseas buyer, however, the model name “Dutro” is not enough. The complete model code, engine model, payload, body type and chassis condition should all be checked before purchase. This guide explains what PB-XZU301M and S05D identify, how this generation differs from later ...