Kohler 84591 Color:Tender Gray Lid P/N: 151-2750

Lid P/N: 151-2750

Lid P/N: 7400-A

They put various numbers on the bottom that are manufacturing codes

and 4093 tanks

Tank P/N: Crane 9-658

Kohler 84591 Color:Tender Gray Lid P/N: 151-2750Manufacturer: KOHLER Lid P N: 84591 Lid Size: 19. 625" x 8. 25" Tank P N: K4620, K4436, K4632, K4437, K 4620 DA, 18593 CS AA, 4136 CS AA, K4483 Tank Size: 18. 75" x 7. 75" Toilet Model: WELLWORTH, Highline Classic, Wellworth Classic, Highline K3648, K3713, K11821, K11471, K11473, K11492, K3574, K3575, K3576, K3611, K3575, K3577, K11497, K11498, K11499, K14797, K14799, K3667, K3668, K3669, K3423, K3432, K3427, K3481, 14799, Approximate Production