The Model 460 engine brake, developed in conjunction with Cummins, was built for the Cummins ISX 11.9 diesel engine and is rated between 346 and 390 hp at 1,900-2,100 rpm. It will be offered as ...

Jacobs Vehicle Systems has launched a new engine brake for the Cummins ISX 11.9 diesel engine. The new Model 460 engine brake was developed in conjunction with Cummins engineers to provide a brake ...