Model # S3503--- Official Hoover canister vacuum

Part #44765185

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

Part #21447072

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

Part #21347003

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

Part #43468055

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

Part #41435018

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

Part #35276001

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 #21429406

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

Part #43267002

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

Part #048969--

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