Lister Petter engines are produced in the UK and in China, at our modern 20,000 sq. ft. factory in Gloucestershire with two production lines; one for the water-cooled Alpha range (LPW), one for the air-cooled TR engines. The factory in China delivers state-of-the-art production methods, producing the advanced water-cooled products in the range up to 800kW.

Our long-standing and painstaking test procedure is applied to every engine we make. All units are monitored at different loads for 40 minutes in the test cell before being painted and passed to the Special Fit area. Radiators, heat exchangers, starters, stop solenoids, and specific drive options to customer spec. are then fitted before packing and shipment.