Model # U4451 Official Hoover upright vacuum

Part #34784021

The manufacturer no longer makes this part, and there's no substitute part

Part #43137047

The manufacturer no longer makes this part, and there's no substitute part

Part #21312772

The manufacturer no longer makes this part, and there's no substitute part

Part #21631302

The manufacturer no longer makes this part, and there's no substitute part

Part #33712007

The manufacturer no longer makes this part, and there's no substitute part

Part #38452051

The manufacturer no longer makes this part, and there's no substitute part

Part #21631301

The manufacturer no longer makes this part, and there's no substitute part

Part #34665007

The manufacturer no longer makes this part, and there's no substitute part

Part #42246038

The manufacturer no longer makes this part, and there's no substitute part

Part #21465314

The manufacturer no longer makes this part, and there's no substitute part