Penn Power

We began our rich history over fifty years ago as Engines Inc. starting our relationship with Detroit Diesel and Allison Transmission products. In 1977, Engines Inc. was sold and renamed Penske Detroit Diesel Allison. In 1983, we became Penn Detroit Diesel Allison. With the business continuing to evolve adding Carrier Transicold, MTU, GE Jenbacher and other industry recognized commercial vehicle products, we have announced the changing of our name to Penn Power Group, LLC. The On-highway team provides parts, sales and service support for Detroit Diesel, Allison Transmissions & Carrier Transicold products plus a complete line of new and remanufactured commercial vehicle drive train components. Our Off- highway group provides MTU engines & service support for the construction, mining, forestry and oil/gas industries. Northeast & Western Energy Systems are the distributors for GE Jenbacher parts, sales and service support within the northeastern and western United States regions.