Brush hub adapter

Used on these models:
355
355D
355E
385
385D
385DLH
6400
6400D
6400E
8200
8200D
8210
8210D
8400
8400D
8410
8410D
S20
S30
6550
6550D
6650
6650D

Cross References:
APIM-8305
IM-8305
47501
47500
47500Y