Briggs 7420 Reproduction Color:Elegant Black 125" you need 735007

125" you need 735007

and since these are the same everything is listed as Niagara N2316

Lid P/N: 173-239

but the lids are interchangeable from tank to tank)

Briggs 7420 Reproduction Color:Elegant Black 125" you need 735007Manufacturer: BRIGGS Lid Part Number: 7420 Lid Size: 18. 5" x 8. 25" Tank Part Number: 7251 Tank Size: 17. 75" x 8" This is a reproduction toilet tank lid. These lids are custom designed with sophisticated 3D modeling software and manufactured in North Carolina. It is available as a beautiful sapele wood tank top simply coated with marine grade spar urethane to provide moisture resistance and also available to match any toilet manufacturers original