YANMAR – N21 – COOLING WATER PIPE ASS'Y, COOLING WATER PUMP ~ BLOCK – 747673-49370MAKE: YANMARTYPE: N21, 6N21, 8N21PART NAME: COOLING WATER PIPE ASS'Y, COOLING WATER PUMP ~ BLOCK PART NUMBER: 747673-49370Other 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.