Product Type:Lifan 150cc Engine Motor Kit. 1 Lifan 150cc Engine. 1 Oil Cooler. Engine Oil:900mL,15W/40-Se,4 Stroke. Oil Gears:4 Speed Manual Clutch, N1234. 1 Wiring Harness Kit. v 【 Easy to Operate 】 Electric Pull Start Go Kart,Easy to start,Engine running more stable,Improve your work efficiency while running stably.