Genuine OEM matters even on parts that seem generic. Bushings, pins, clips, washers — they were all specified for a load, an environment, and a mating part. Getting the exact one means the repair holds up.
This is the genuine Nilfisk Advance OEM 01780120 DISC 7" FINISH COARSE, part number 1780120, brand new in the box.
Not sure this is the right part for your machine? Send us the model and serial and we'll match it up.