EZGO 71537G02 Gas Spring for Plastic Dump Bed Used on 2004-current E-Z-GO Gas & Electric Vehicles, including: MPT (Multi-Purpose Truck) 800/1000/1200, Refresher 1200 Used on ST 350, ST 480, ST 4x4, ST Sport, ST Sport II, Cushman Commander 2200, Cushman 280 and Woods Boundary MAV 480 Models Provideslift support on vehicles with a plastic dump bed Approximate weight: 0.60 lbs.