Toto ST454 5 Tab Version Left handed Tank Part Number: ST743S Right

Tank Part Number: ST743S Right Hand Flush

Manufacturer: American Standard

Tank P/N: K4645

Lid P/N: SW07959

Manufacturer: Kilgore

Toto ST454 5 Tab Version Left handed Tank Part Number: ST743S RightManufacturer: TOTOLid P N: TCU454 or ST454 (version with 5 tabs on the underside of the tank lid)Lid Size: 16. 375" x 8. 25"Toilet Name: Drake IITank P N: ST454Tank Size: 16. 375" x 8. 25" This tank lid has been revised by Toto. There are two versions. You can identify the differences either by counting the number of tabs on the underside of your lid (5 vs 9) or by measuring. The difference is only 1 8" in both directions so it is important to measure