AD 909 569 5000 17" Pad Driver Assembly for Nilfisk Kent Razor 17B, SV17, E17 Walk-Behind Scrubbers. A long trim polypropylene trim pad driver with pad centering device. Comes equipped on a 16" diameter durable poly block with riser and clutch plate. Fits Nilfisk Kent Razor 17B, SV17 and E17 walk behind scrubbers. May fit other models. Please refer to your parts manual for proper application and fitment. One pad driver required per unit. Priced Each. Replaces Nilfisk Kent Euroclean 909 569 5000. Our Part Number AD 909 569 5000.