Karcher 8.639-763.0, 12" brush strip, (standard on Sensor S2 12 HEPA)
Squeegee roller assembly.
Fits Tennant 3500, 3520, V-WD-15, V-WD-16P AND Nobles Typhoon 16, 1610P, 1612, EV
Fits Tennant 700844
This part is listed as fitting the following models: