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Simple, straightforward and low shipping rates for these Kohler repair parts.


Popular Kohler Repair Parts

We offer a huge selection of repair parts for Kohler fixtures
Fix your Kohler toilets, bathroom faucets, and tub/shower valves


Please note: we are a supplier of Kohler parts; we are not the manufacturer.

PlumbingSupply.com® is your source for these hard-to-find flush valve repair kits and many other Kohler toilet parts.

To help identify your toilet, please view pictures of many Kohler toilets.




shop Kohler toilet replacement parts


Kohler Toilet Replacement Parts by Series
For a visual Kohler toilet index click here

Need help identifying your Kohler toilet?
view pictures of many Kohler toilets

Kohler Toilets
Find Repair Parts by Model Name or Model #
Click on the model name below to find replacement parts for that toilet
Model Name Model #
Alouette K-4601
Bancroft K-3487
Barrington K-3530
Cabernet K-3440
Cayuga K-3401, K-3408
Champlain K-3390
Cimarron K-4634, K-3496, K-3497
Close Reach K-14233-SB
Confidante K-3556
Couture K-3470, K-3471, K3471-K, K-3472, K-3477, K-3478, K-3479, K-3480, K-4591, K-4591, K-4605, K-14213
Devonshire K-4619
English Trellis K-14179
Fleur K-3417, K-3447, K-4606
Folio K-4447
Gabrielle K-3322, K-14257, K14258, K-14258
Highline K-3527, K-3518, K-3527, K-3611, K-3477, K-3427, K11450, K-3427-K
Iron Works K-4401
Kathryn K-3484
Kelston K-11452, K-11453
Leighton K-3486, K-3651
Loon K-14212
Memoirs K-3453, K-3454, K-4464
Palarre K-3383
Peonies & Ivy K-14215-PS
Pillow Talk K-3378, K-3379
Placid K-3405
Pompton K-3400
Portrait K-3490, K-14178, K-4590, K-14247, K-3591, K-4607, K-14261, K-3506, K-3357
Revival K-3360, K-14224, K-14230, K14278, K-3612, K-3555, K-14240, K-14241, K-3455, K-4445, K-14239, K-14279, K-3613
Rialto K-3402, K-3386
Rochelle K-3385
Rosario K-3434
San Martine K-3435, K-14289, K-14290, K-14291
San Miguel K-3406
San Raphael K-3395, K-3397, K-3384, K-3384-2, K-3466, K-3398, K-3399,
Serif K-4680
Vintage K-3410
Wellesley K-3441
Wellington K-4646
Wellworth K3407, K-3428, K-3414, K-3420, K-3421, K-3415, K-3420-K, K-3420-X, K-3421-X, K-3422, K3423, K-4223, K-4223, K-3432, K-3481, K3481-U, K-3422-X, K4223-X, K-3432-X, K-4620, K-3433, K-3438, K-3421, K-3500, K3504, K3510, K-3512, K-3514, K-3502, K-3520, K-3521, K-3574, K3576, K4632



Common Fill Valve (Ballcock) Repair Parts for Kohler Toilets

Image Part # Description Price & Quantity
Brass 1B1X fill valve 1B1X 1B1X Complete Brass "will fit" Fill Valve Assembly: with diverter assembly, fill tube, brass rod and float ball $66.62
#1B1X fill valve 1B1X 1B1X Complete Plastic "will fit" Fill Valve Assembly: with diverter assembly, fill tube, brass rod and float ball temporarily
unavailable
1B1X fill valve replacement 1B1X 1B1X fill valve w/fill tube & brass float rod (less float ball & diverter assembly) $39.95
1B1X fill valve repair kit 1B1X-BCRKC Complete Repair Kit for the 1B1X
Includes top assembly, large o-ring, plunger with washers and 3 screws
$9.92
Kohler #K84499 1B1X fill valve conversion kit K84499* 1B1X conversion Kit - includes rim hose $96.78
- 42452 Rim hose for 1B1X conversion kit $3.99
Kohler #K75422 toilet fill valve #K75422 Toilet Fill Valve - try a Fluidmaster 400A -
K51261 Refill Tube Clip $2.79
Kohler #K30102 repair kit for #K9252 float valve K30102 Repair kit for #K9252 float valve $24.82
Kohler diverter assembly 1114276 Fill Valve Diverter Assembly for 84499 Ballcock
Fits some San Raphael and Rialto toilets
Includes: diverter, float, and screw
$16.71
Kohler #K42393 plunger kit for San Raphael K42393 Plunger kit for Ballcock (fill valve) - includes 3 screws (not shown) - Replaced by "will fit" - fits some Cabernet, Palarre, Pillowtalk, Rialto, Rochelle, and San Raphael toilet fill valves
Please Note: Large O-ring may fit tight and may need to be slightly stretched out using both hands (no tools) in order to be installed.
$6.98
Please note: The 42393 plunger repair kit has been discontinued. The "will fit" replacement plunger is completely round. If your original plunger has a flat edge like this, the replacement plunger will NOT fit with your existing top assembly. You will need to also purchase a replacement top assembly (42484) or our complete fill valve repair kit (1B1X-BCRKC above).
Kohler #K42482 cap kit for San Raphael K42482 Top Assembly Kit for Ballcock (fill valve) Replaced by "will fit" - fits some Cabernet, Palarre, Pillowtalk, Rialto, Rochelle, and San Raphael toilet fill valves $6.69
Kohler #K51226 plunger for Champlain (pre-'73) K51226 Plunger for Champlain (pre-'73) $28.45
Kohler #K51748 plunger for Champlain (after 1973) K51748 Plunger for Champlain (after '73) $5.00
Kohler #K51291 check plunger for Rochelle ballcock K51291 Check plunger for Rochelle ballcock $5.99
Kohler #K51429 plunger for Rochelle ballcock K51429 Plunger for Rochelle ballcock $5.64
Plastic float ball #FL861 Plastic float ball - 4"x5" $2.94
* Both the #K84455 and #K84499 have been replaced by the 1B1X ballcock (float ball sold separately, diverter assembly not needed with the 1B1X)

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More Kohler Toilet Repair Parts

Image Part # Description Price & Quantity
Kohler #K30324 chrome trip lever for Wellworth toilet K30324-CP Chrome trip lever for Wellworth toilet $14.23
Kohler #K30324-PB trip lever for Wellworth toilet in polished brass K30324-VF Polished Brass trip lever for Wellworth toilet $41.19
will fit kohler tank lever 81610 Rochelle toilet tank lever - "will fit" - Chrome $48.55
picture of the kohler toilet tank lever #78423-vf 78423-VF Kohler Toilet Tank Lever - Polished Brass
view dimensions
$52.95
picture of the kohler toilet tank lever #78423-vf 78423-CP Kohler Toilet Tank Lever - Chrome $19.85
Kohler #K51104 float for Placid flush valve K51104 Float for Placid flush valve $22.07
Kohler #K51115 brass flush valve seat for Placid K51115 Brass flush valve seat for Placid $73.01
Kohler #K51487 gasket K51487 Tank to bowl gasket (with 30419 Bolt Kit - includes washers (3), 5/16" bolts (3) & Nuts (3) $12.85

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Replacement Flappers for Kohler Toilets

Image Part # Description Price & Quantity
Kohler #GP85160 flapper GP85160 Flapper "will fit" - for many 1.6gal two-piece toilets w/ 8" chain and float -- replaces #GP1079948 $9.95
Kohler #K098 flapper K098 Flapper "will fit" many one-piece toilets including: Cabernet, Palarre, Rialto, Rochelle, San Raphael including: Cabernet, Palarre, Rialto, Rochelle, San Raphael $4.69
Kohler #GP84995 flapper GP84995 Flapper for some Kohler one-piece toilets
This genuine Kohler flapper also replaces Kohler #1000490 - Fits some models of the: San Raphael (after 4/2000), Rialto #3386, Revival #3360, and Rosario #3434
$12.95
Kohler #K87449 flapper K87449 Flapper - Replaced by GP87449 - fits many two piece toilets including:
Bolton #K4504, K4509, K3475, K3450 | Barrington #K3530, K3535, K3536 | Couture #3470 | Cayuga #3440 | Evensong #3470 | Fleur #K4606, K3447 | Garland #K14150 | Highline #K3518, K3527 | Jamboree #K14133 | Loon #K14212, K14133 Northline #K3516 | Northern Lights #K14128 | Pic Wicker #K14100 | Solstice #K14076 | Vintage #K3410, K3411, K3412, K3413 | Wellington K3415 | Wellworth K3500, K3502, K3504, K3510, K3512, K3514, K3520, K3521
$7.89
- 87449 "Will Fit" replacement flapper #53376 - can be used in place of #87449 $8.57
Kohler #K49114 flapper K49114 Flapper - Replaced by GP49114 $7.99
#58 Korky "will fit" replacement flapper $6.99
Kohler #K81703 flapper K81703 NLA - replaced by #83064 -
Kohler #K81703 flapper #2010 Korky "will fit" replacement flapper - can be used in place of #K81703 $8.29
Kohler #K83064 flapper K83064 Flapper- fits Rialto (3402, after 1998), San Martine (3435), San Raphael (3395, 3397, after 1998), Rosario (3434, aa-bb rev), Rochelle (3385, 3385-C, after 1998), Cabernet (3401,3408), Palarre (3383, 3383-C, after 1998), Pillow Talk (3378, after 1998), Fables and Flowers (14290-TL), Prairie Flowers (14290-WF), Laureate (14291), San Miguel (3406) $8.94
Gasket #GKF01 for Kohler flapper #K096 GKF01 Gasket only - fits the #K096 flapper - (Kohler does not offer this as a separate part) $4.29
-   Beaded chain extensions (14" long with coupling) $1.62

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



Common Kohler Faucet Repair Parts

Image Part # Description Price & Quantity
Kohler #K21516 repair kit for exposed Niedecken K21516 Repair kit for exposed Niedecken $45.61
image of the Niedecken stem K22124 Niedecken Stem - 3-5/8" $33.86
Kohler #K22213 control yoke for some Niedecken K22213 Control yoke for exposed Niedecken $48.45
image of the Niedecken stem K22909 Niedecken Stem - 3-1/32" $26.88
- K30088 Repair kit for Rite-Temp T/S see 78579 -
Kohler #K30090 repair kit for built-in Niedecken K30090 Repair kit for built-in Niedecken $24.98
Kohler #K30413 single control cartridge K30413 Single control cartridge $41.98
Pressure balance repair kit 500520 Pressure balance service kit - Bath/Shower faucets- Rite-Temp Series (Triton, Antique, Alterna, Revival, IV Georges Brass, Master Shower Tower), Coralais $44.88
- K73044 Epicure Cartridge -
Kohler #K76671 counterclockwise close cartridge K76671 Counterclockwise close cartridge - Coralais 2-Handle lavatory faucets $10.81
Kohler #K76672 clockwise close cartridge K76672 Clockwise close cartridge - Coralais 2-Handle lavatory faucets $10.80
Kohler #K77005-RP clockwise close cartridge K77005-RP Clockwise close cartridge - Flair 2-Lever Handle centerset lavatory faucet, Neuville widespread lavatory faucet $22.19
Kohler #K77005-RP counterclockwise close cartridge K77006-RP Counterclockwise close cartridge - Flair 2-Lever Handle centerset lavatory faucet, Neuville widespread lavatory faucet $22.12
Kohler #K77548 ceramic cartridge K77548 Ceramic cartridge - Fairfax and Coralais Lavatory $23.76
Kohler #K77548-A ceramic cartridge K77548-A Ceramic cartridge - Avatar Lavatory $23.75
Kohler #K78579 valve repair kit K78579 Valve repair kit - Rite-Temp Bath/Shower valves with seat washers $13.25
Kohler 1037022 pop up plunger in brushed chrome 1037022-G Plunger Assembly for Pop Up Drain - Brushed Chrome $8.85

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If you're looking for a Kohler part number, try contacting Kohler directly - you can find their current phone number at PlumbingNet.



Have question about Kohler repairs? Try Plbg.com.


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