Model # 505 Official Porter Cable sander

Part #878813

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

Part #874574

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

Part #802995

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

Part #844095

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

Part #844089

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

Part #855284

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

Part #845974

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

Part #681637

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

Part #693920

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

Part #802303

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