Kenworth Truck Co now offers the new Cummins ISX-530 horsepower engine rating for its lineup of T2000, T600, T800, W900, and C500 models.
The ISX-530 with Intebrake is rated at 530 horsepower at 2000 rpm and provides 1,850 ft-lb of torque at 1200 rpm. In addition, the ISX-530 is equipped with a higher-performance engine brake, which rates up to 600 hp. The ISX-530 also shares the same hardware — turbocharger and controls, pistons, injectors, and ECM calibration — as other Cummins Signature Series engines.
