Replacement Part List

87998 GP1078440
856551059494
87296
N/A
N/A
GP1138930
84499
N/A
GP83064
GP83064
83650
If your toilet currently has this style flush valve
and flapper, we reccommend they be replaced
with flush valve 83094 to prevent potential
water damage.
83094
83064
83064
N/A
N/A
N/A
N/A
84499
N/A
GP83064
GP83064
83650
83094
83064
83064
N/A
N/A
N/A
N/A
30683 30679
Discontinued
No Replacement
N/A N/A N/AN/A N/A
N/A
N/AN/A
GP88921
51230 51200
30668 30668
Discontinued
Flush Valve
Discontinued
Fill Valve
Tank Gasket Flush Ball/FlapperFlush ValveFloat/Fill Valve
Discontinued
Flush Ball/Flapper
2-Inch Flapper
One-Piece Toilets
KOHLER
®
Genuine Parts
2-Inch Flapper One-Piece Toilets
If your toilet currently has this style flush valve
and flapper, we reccommend they be replaced
with flush valve 83094 to prevent potential
water damage.
DISCONTINUED
Use GP1078440
DISCONTINUED
Use GP83064
DISCONTINUED
Use GP83064
DISCONTINUED
Use 83094
DISCONTINUED
Use GP83064
DISCONTINUED
Use GP83064
DISCONTINUED
Use 83094
DISCONTINUED
Use 88921
DISCONTINUED
Use GP1138930
25
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.