MOTOR, HYD, GEAR, INT 04.5 BI-DIR 2500 Main Brush Hydraulic Drive Motor (2 required for model 528) : Fits Tennant 528
Fits Tennant 27800Replaces
13106
Tennant 27800 Fits
Nilfisk Advance 56315348, Gum Rubber Squeegee Kit
Fit perfectly and worked great. Muuch cheaper than OEM