Powering a Better Future... As one of the worlds largest suppliers of diesel and gas engines, Perkins understands the demands of industry and is committed to exceeding them. The Perkins engine range offers cost effective, reliable power with minimised running costs and rapid pay back periods. It also offers a choice and flexibility, as specifications range from bare engines through Industrial Open Power Units with cooling packages , to complete PowerpaK assemblies with baseframes, exhausts and control system options. A wide range of engine power and torque ratings are also offered to ensure that individual needs are met without compromise. Definition of PowerpaKs PowerpaK is a variable speed engine suitable for a wide range of industrial applications, it is supplied on a base frame complete with cooling packages and air filters, with a range of control systems also available as options.