YANMAR – N21 – AIR COOLER DRAIN PIPE ASS'Y – 747673-49480MAKE: YANMARTYPE: N21, 6N21, 8N21PART NAME: AIR COOLER DRAIN PIPE ASS'Y PART NUMBER: 747673-49480Other Spares: Cylinder liner, Piston, Connecting rods, Fuel pumps, CR BEARINGS, MAIN BEARINGS etc.We at ABABIL MARINE can Provide New Overhauling spares for YANMAR Engines, N21, N18, N260, N330, N280, S165L, S185L, HAL, AYM, EY22, EY18, EY26, EY17.