Replacement Part List

43
Note: Part numbers that have a “GP” prefix refer to a blister package.
For example, GP1059291 is the same part as previous part number 1059291 but in a blister package.
2-Inch Flapper Two-Piece Toilets
KOHLER
®
Genuine Parts
2-Inch Flapper
Two-Piece Toilets
Float/Fill Valve Flush Valve Tank Gasket Flush Ball/Flapper
GP1138930
1022551
GP51487
GP85160
GP1138930
1042831
GP51487
GP85160
GP1138930
1015139
GP51487
GP87449
GP1138930
87373
(1.6 GPF)
GP51487
GP85160
GP1138930
85159
GP51487
GP85160
GP1138930
1004808
GP51487
GP85160
76171
Discontinued
Discontinued
GP87449 GP49114
8306449114
OR