Nilfisk Advance 50395A 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 O-RING 3.859 X .139 Fits Nilfisk Advance 50395A (alt # 50395a) Warranty OEM Cross Reference Machine Fitment