YANMAR – N21 – COOLING WATER PIPE ~ CYLINDER BLOCK – 147673-49301MAKE: YANMARTYPE: N21, 6N21, 8N21PART NAME: COOLING WATER PIPE ~ CYLINDER BLOCK PART NUMBER: 147673-49301Other 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.