[Engines ] [ and transmission for motorized non-land vehicles and machines, namely, construction equipment cranes, bulldozers graders, earth movers, and steam shovels; marine applications, namely, boats, ships and ferries; military applications, namely, armored personnel carriers; electric power generators, fire pumps, and structural parts therefore ]; Maintaining and repairing engines and transmissions for motorized vehicles, machines and equipment, namely, trucks, construction equipment, marine vehicles and military mechanical weapons, power generating equipment, fire pumps, emergency mechanical equipment, buses and coaches; maintaining and repairing refrigeration units for vehicles and trailers; Retail store outlet and distributorship services featuring engines and transmissions for motorized vehicles, machines and equipment, namely trucks, construction equipment, marine vehicles and military mechanical weapons, power generating equipment, fire pumps, emergency equipment, buses and coaches; retail outlet and distributorship services featuring diesel-powered refrigeration units for vehicles and trailers; retail outlet and distributorship services featuring repair parts for engines and transmission which are manufactured under license or by permission of the original manufacturer; [ Vehicle engines and ] transmissions for motorized land vehicles, namely, trucks; emergency equipment, namely, fire engines, fire trucks, water pumps and ambulances; buses and motorized coaches, and structural parts therefore