What engine does Peterbilt run?
What engine does Peterbilt run? The 12.9L Paccar MX-13 diesel engine is built for large trucks such as the Peterbilt 579 semi and the Kenworth T880 heavy-hauler. It's also tuned to deliver 500 hp at 1,425 rpm and 1,850 lb-ft of torque, which starts peaking at just 1,100 rpm. What kind of engine does a Peterbilt truck have? The ISL9 features common technology with the Heavy-Duty ISX15 and ISX12 for exceptional performance. Common components include the XPI fuel system, a high-capacity Electronic Control Module (ECM) and the patented Cummins VGT™ Turbocharger from Cummins Turbo Technologies. What kind of engine does...