YANMAR – N21 – COOLING WATER PIPE ASS'Y, FOR WARMING UP – 746673-49451MAKE: YANMARTYPE: N21, 6N21, 8N21PART NAME: COOLING WATER PIPE ASS'Y, FOR WARMING UP PART NUMBER: 746673-49451Other 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.