LG Dishwasher Lower Spray Arm - Part # 5249FD1168CLG Dishwasher Lower Spray Arm with Spinner Arm. Genuine part. no. 5249FD1168C, LGDW007 Similar to but not quite the same as 5249FD1168A or 5249FD1168B (no longer available). Lower spray arm used in many LG dishwashers. Fits LD1403W, LD1415M, LD1416T, LD14AT2, LD14AT3, LD14AW1, LD14AW2, LD14AW3, LD4050W, LD4080T, LD4120M models. The spinning arm is not available separately. Note: This is the most common LG lower spray arm used on early models but is