Karcher 8.639-763.0, 12" brush strip, (standard on Sensor S2 12 HEPA)
45" cylindrical polypropylene & wire 8 double row bristle pattern main brush. Fits Tennant 355, 355D, 355E, 385, 385D, 385DLH, 6500, 6500D, 6550, 6550D, 6550E, 6600, 6650, 8400, 8400D, 8410, 8410D, S30
Fits Aftermarket Tennant 54925This part is listed as fitting the following models: