This is a part of a large quantity of original Sony Replacement parts that are being sold individually.
This is a Sony Brush assembly. It is in the original packaging and all indications are this is a new old stock part, never out of the box.
Since we cannot test or warranty any of these parts, they are all being sold strictly AS IS, absolutely no returns.
Sony stock PART#A-6709-360-A , is listed as a Brush (4) Assembly, and fits the VO-5850 and BVU-800 Umatic VCRs.