The Isuzu Elf P-NPR57LR is an older Japanese light-duty truck powered by Isuzu’s 4BC2 diesel engine. The key specification for buyers is the engine size: the P-NPR57LR is documented with the 4BC2 3,260cc diesel—not a 2.0-liter engine as sometimes stated in older online descriptions. Used examples can also differ in payload and body specification, with documented flatbed trucks ranging from 2,000 kg to 3,000 kg maximum payload. This guide explains the P-NPR57LR model code, 4BC2 engine, documented specifications, suitable applications and the inspection points that matter when buying a truck of this age. The original article also records an export ...