YANMAR – N21 – NIPPLE PT1/2 – 23163-040000MAKE: YANMARTYPE: N21, 6N21, 8N21PART NAME: NIPPLE PT1/2 PART NUMBER: 23163-040000Other 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, EY18.