Hoover Windtunnel U6430 Upright Self Propelled Vacuum Cleaner OEM Genuine Replacement Part. Rear Cover. Used in Very Good Condition. This Vacuum and Parts have been discontinued by Hoover, Parts are all Sold Separately and in Limited Supply. If you need it I might have it. Taken From Windtunnel Self Propelled Bagged Upright U6430,U6445 Will also fit Models U6401,6420, 6423, 6425,6430, 6431, 6432, 6433, 6434, 6435,6436,6437,6441,6545, 6446, 6453,6458,6459,6460,6462, 6470, 6471, 6473, 6474,6476, 6600, 6607, 6616, 6617, 6618, 6625, 6626, 6632,