Persuade Toilet Repair Parts
By Kohler

The streamlined, contemporary look of the Persuade toilet is an integral part of your bathroom, and repairing it is more desirable than replacing it (it is also a lot less expensive!). Find just the parts you need right here with just a few clicks of the mouse. If you are looking for more Kohler parts, click here.

Persuade toilet

Kohler Toilet Replacement Parts for the Persuade Series
Model # K-3654 - Tank # K-4419 - After 2021


Item # Part # Description Price & Quantity
1 GP1138930 Fill Valve - includes top assembly, shank washer, locknut, supply nut, refill tube & clip $27.14 Enter a quantity and
2 1057940 Top Assembly $6.63 Enter a quantity and
3 83143 Seal Diaphragm $4.99 Enter a quantity and
4 52156 Refill Tube $2.58 Enter a quantity and
5 51261 Refill Tube Clip $3.71
6 1269696 Dual Flush Valve $17.94 Enter a quantity and
7 1270755 Seal Gasket for Dual Flush Valve $4.75 Enter a quantity and
8 1145626 Flush valve washer $4.31 Enter a quantity and
9 1265519-CP Push Button Flush Actuator Kit $8.95 Enter a quantity and
10 1266858 Dual Flush Push Rod Kit $3.38 Enter a quantity and
11 1266856-CP Push Button Assembly - Chrome $10.84 Enter a quantity and
12 1131496 Dual Flush Valve Flat Seal $8.53 Enter a quantity and
13 50751 Lock Nut $5.12 Enter a quantity and
14 1107584 Tank to Bowl Gasket $5.87 Enter a quantity and
15 1049357 Tank to Bowl Bolt Kit $11.07 Enter a quantity and
Not Shown 4636 Cachet Quiet-Close Elongated Toilet Seat - White Use "will fit"
1200E3 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and

Kohler Toilet Replacement Parts for the Persuade Series
Model # K-3654 - Tank # K-4419 - PRE 2022


Item # Part # Description Price & Quantity
1 1087777 Fill Valve - Replaced by 400A $16.62 Enter a quantity and
2 83451 Cap Assembly - fits discontinued fill valve 1087777 Discontinued
385 Cap Assembly - fits replacement fill valve 400A $5.87 Enter a quantity and
3 52156 Refill Tube $2.58 Enter a quantity and
4 51261 Refill Tube Clip - for original fill valve 1087777 only $3.71
B12-350 Angle Adapter with Clip - for 400A fill valve only $3.01 Enter a quantity and
5 1036156-SC Push Button & Rod Assembly - Satin Chrome $23.85 Enter a quantity and
6 1049357 Tank to Bowl Bolt Kit $11.07 Enter a quantity and
7 1036170 Locknut and Gasket Kit $19.87 Enter a quantity and
8 1032265 Tank to Bowl Bolt Gasket $6.05 Enter a quantity and
Not Shown 4636 Cachet Quiet-Close Elongated Toilet Seat - White Use "will fit"
1200E3 Quality Bemis "Will Fit" Elongated Toilet Seat - White (view more color options) $67.91 Enter a quantity and

Kohler Toilet Replacement Parts for the Persuade Series
Model # K-3723 - Tank # K-4441


Item # Part # Description Price & Quantity
1 1269696 Dual Flush Valve $17.94 Enter a quantity and
2 1145626 Flush valve washer $4.31 Enter a quantity and
3 1131496 Dual Flush Valve Flat Seal $8.53 Enter a quantity and
4 1266858 Dual Flush Push Rod Kit $3.38 Enter a quantity and
5 1265519-CP Push Button Flush Actuator Kit $8.95 Enter a quantity and
6 1266856-CP Push Button Assembly - Chrome $10.84 Enter a quantity and
7 1270755 Seal Gasket for Dual Flush Valve $4.75 Enter a quantity and
8 51261 Refill Tube Clip $3.71
9 1057940 Top Assembly $6.63 Enter a quantity and
10 83143 Seal Diaphragm $4.99 Enter a quantity and
11 50751 Lock Nut $5.12 Enter a quantity and
12 1107584 Tank to Bowl Gasket $5.87 Enter a quantity and
13 1084387 Inlet Cover Assembly - White $5.34 Enter a quantity and
14 1225543 Bolt Cap Covers (2) - White $3.68 Enter a quantity and
15 1042615 White Hold Down Covers $8.56 Enter a quantity and
16 GP1138930 Fill Valve $27.14 Enter a quantity and
17 85307 Shank Washer $1.67 Enter a quantity and
18 1057941 Shank Nut $1.59 Enter a quantity and
19 42398 Washer $1.57 Enter a quantity and
20 42397 Nut $1.90 Enter a quantity and
21 1213082 Bushing Spherical $2.48 Enter a quantity and
22 1302617 Trapway Service Kit - Plastic $61.91 Enter a quantity and
23 1081365 Floor Mounting Kit - White $22.54 Enter a quantity and
24 1111827 Tank Accessory Kit $4.83 Enter a quantity and

Not sure which model toilet you have? Try looking under the toilet tank lid or inside of the toilet tank.


Related Items & Information




Frequently Asked Questions

Q. "I installed a new fill valve and my new valve comes on (and then goes off) for a few seconds about once per hour?"
A. This could be caused by many things. This most commonly occurs with a Fluidmaster 400. This is a great valve but be sure to install the 1/4" tube per their instructions. Use the clip that comes with it and do not just stick it into the overflow tube or it will go on and off every so often by itself. If that isn't it, take some food coloring and place it in your tank. Wait a few hours and if some of the color has gone into the bowl then you probably need a new flapper.

Q. "How do I find my Kohler model number?"
A. For our customers' convenience, we often list both the model number and the tank number of the Kohler toilets we offer parts for. If you already know your model number, that's great - but oftentimes this information won't be available to you. What you'll need to do then is look for the TANK number, which is right where you'd expect it to be on the inside of your toilet tank. Grab a flashlight, carefully remove your tank lid, place your lid somewhere safe, and look around inside your toilet tank for a 4-digit number beginning with either a 3 or a 4. Certain specialty toilets may have a 5-digit number starting with a 1. The number will be either molded into the porcelain or stamped on in blue or black ink. This is your tank number and you can use it to find the parts you need to fix your toilet.

Kohler toilet tank number molded into porcelain tank
Kohler toilet tank number stamped onto side of tank

Q. "There are letters and/or numbers after the model number inside my Kohler toilet tank - what do those mean?"
A. Kohler offers many variations of almost all their toilet models, and has experimented in the past with many different features. Typically, numbers (or a single letter/number combination like K4 or Y2) after the 4- or 5-digit model number indicate the color code for your toilet. If your model number is followed by letters, those usually have different meanings to indicate the features of your toilet or will indicate that you have a specialty Artist Edition toilet.


Code Meaning
AA Water-Guard toilet flushing system - Old flush system that has long been discontinued
EL Toilet with Elongated Bowl
K Eco Lite tank
L Bedpan lugs or a Pressure Lite flush system - Both older features that have been discontinued
RA Tank with RIGHT side trip lever
T Tank locking system (vandal-resistant feature usually on commercial toilets)
U Insuliner® lined toilet tank
UR Insuliner® lined toilet tank with RIGHT side trip lever
X Peacekeeper® seat actuated flushing system - Discontinued
Need a new toilet seat? We offer color-matching toilet seats for almost all the Kohler colors below!
Code Color Name Code Color Name Code Color Name
0 White 02 Spruce Green 03 Lavender
04 Suez Tan 06 Skylight 07 Black
08 Cerulean Blue 10 Peachblow 12 Jersey Cream
17 Teal 18 Sunrise 21 Avocado
24 Expresso 31 Harvest Gold 32 New Orleans Blue
33 Mexican Sand 34 Fresh Green 35 Pink Champagne
40 Parchment 41 Country Grey 42 Aspen Green
44 Swiss Chocolate 45 Wild Rose 47 Almond
49 French Vanilla 52 Navy 53 Raspberry Puree
55 Innocent Blush 56 Tender Grey 58 Thunder Grey
68 Heron Blue 71 Seafoam Green 85 Merlot
89 Desert Bloom 95 Ice Grey 96 Biscuit
97 Timberline 98 Chamois G9 Sandbar
K4 Cashmere NG Tea Green S1 Biscuit Satin
S2 White Satin W2 Earthen White Y2 Sunlight

Have questions about toilet parts or toilet repair?

Toilet Repair Information & FAQs


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