Dyson DC-07 Replacement Roller Brush, Belt (for Clutch), and Belt Change Tool Kit, Fits all DC07,for 902514-01 904174-01 Includes Dyson DC-07 / DC-14 Replacement Clutch Belts Convenient Belt Changing Tool To Make The Belt Change much Easier New Roller Brush Assembly For Part Part 904174-01 or 04174-01 Fits All Dyson DC07 and DC14 Uprights Which Use The Clutch Design Replacement of These Essential Components Will Make Your Dyson Run Just Like It Did Brand New!