Nilfisk Advance 51203A by Nilfisk Advance OEM No reviews 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Contact Us For Pricing And Availability Description Warranty OEM Cross Reference Machine Fitment Description E-RING BOWED .625 DIA Fits Nilfisk Advance 51203A (alt # 51203a) Warranty OEM Cross Reference Machine Fitment