General Info

For more than 50 years, Penn Detroit Diesel Allison has provided customers with innovations in diesel engines, automatic transmissions, generator sets and replacement parts. The company has marketing, sales, service, rental and parts distribution branches throughout Pennsylvania, New York and northern Delaware. It is a distributor and service center for product lines, including Detroit Diesel, Allison Transmission, Mercedes Benz, MTU Detroit Diesel Power Generation, GE Jenbacher Power Generation, Bearward Industrial Radiators and Carrier Transicold truck, trailer, bus and container climate control units.