NJ TRANSIT TAKES DELIVERY OF A NEW ENFORCER SWAT TRUCK (NJ) Mar 31, 2023 | 0 | New Jersey: NJ Transit ESU 6 is an Enforcer SWAT Truck with a Cummins L9 380hp engine, Whelen and HiViz Lighting, Onan 15kW generator, seating capacity for 5 and a Pierce Camera System. This unit was sold by Salesman Eric Trevena (Job #36809).