1998 Isuzu NPR 300 Wrecking. 1998 Isuzu NPR 300 Tray back truck with 4HF diesel motor and 5 speed manual gearbox. Wrecking Now! Please note, some popular parts may have already been sold, so please advise which parts you require and we will reply with Price and Availability. We are located in Far North Queensland, but we ship Australia wide daily. All used truck parts to suit Isuzu NPR 4WD available.