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Bath Drain (6)
Bath Part (9)
Bathroom Accessory (5)
Drain (4)
Escutcheon (20)
Faucet Part (401)
Hose (3)
Kitchen Accessory (118)
Kitchen Faucet (1)
Mixing Valve Part (4)

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$1 to $5 (28)
$5 to $10 (19)
$10 to $15 (16)
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$35 to $40 (31)
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Kohler Parts

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Product Image of Ceramic Valve (Hot)
Ceramic Valve (Hot)
SKU: K-GP77005-RP
Kohler
SKU: K-GP77005-RP
Brand: Kohler
(2)
$13.35 each
BOX UP & SAVE 7%
$37.32 box of 3
$12.44 each
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Product Image of Ceramic Valve (Cold), K-GP77006-RP
Ceramic Valve (Cold), K-GP77006-RP
SKU: K-GP77006-RP
Kohler
SKU: K-GP77006-RP
Brand: Kohler
$13.10 each
BOX UP & SAVE 7%
$36.69 box of 3
$12.23 each
In Stock
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Product Image of 1b1x Conversion Kit, K-84499
1b1x Conversion Kit, K-84499
SKU: K-84499
Kohler
SKU: K-84499
Brand: Kohler
(2)
$115.99 each
In Stock
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Product Image of Mixer Cap Sp Kit Retro, K-1307346
Mixer Cap Sp Kit Retro, K-1307346
SKU: K-1307346
Kohler
SKU: K-1307346
Brand: Kohler
(2)
$58.86 each
In Stock
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Product Image of Cover Assembly S.p. Kit, K-85500
Cover Assembly S.p. Kit, K-85500
SKU: K-85500
Kohler
SKU: K-85500
Brand: Kohler
$135.63 each
In Stock
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Product Image of Spray (Vibrant Stainless), K-1201108-VS
Spray (Vibrant Stainless), K-1201108-VS
SKU: K-1201108-VS
Kohler
SKU: K-1201108-VS
Brand: Kohler
$38.32 each
In Stock
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Product Image of Pulldown Spray Head for Simplice Faucet, K-GP1043211-VS
Pulldown Spray Head for Simplice Faucet, K-GP1043211-VS
SKU: K-GP1043211-VS
Kohler
SKU: K-GP1043211-VS
Brand: Kohler
(4)
$26.77 each
In Stock
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Product Image of Ultraglide Valve (Hot)
Ultraglide Valve (Hot)
SKU: K-GP1092204
Kohler
SKU: K-GP1092204
Brand: Kohler
$15.35 each
In Stock
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Product Image of 10" Rough-in Full Skirt Trap And Attachment System, K-5383-NA
$81.82 each
In Stock
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Product Image of Thermo Cartridge Kit, K-1046104
Thermo Cartridge Kit, K-1046104
SKU: K-1046104
Kohler
SKU: K-1046104
Brand: Kohler
$153.67 each
In Stock
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Product Image of Ultraglide Valve (Cold)
Ultraglide Valve (Cold)
SKU: K-GP1092203
Kohler
SKU: K-GP1092203
Brand: Kohler
$15.34 each
In Stock
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Product Image of Quarter Turn Ceramic Valvet (Hot), K-GP330002
Quarter Turn Ceramic Valvet (Hot), K-GP330002
SKU: K-GP330002
Kohler
SKU: K-GP330002
Brand: Kohler
(1)
$17.01 each
In Stock
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Product Image of Valve Assembly For Widespread Faucets (Cold), K-1131482
$58.77 each
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Product Image of Replacement Rite-Temp Pressure-Balancing Unit Cartridge And Cap Kit, 1372972
$104.59 each
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Product Image of Valve Assembly For Widespread Faucets (Hot), K-1131481
$75.85 each
In Stock
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Product Image of Kitchen Spray Hose Kit, 1548487
Kitchen Spray Hose Kit, 1548487
SKU: K-1548487
Kohler
SKU: K-1548487
Brand: Kohler
(1)
$38.15 each
In Stock
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Product Image of Valve for Coralais And Fairfax Faucets, K-GP77548
$12.13 each
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Product Image of Thermostatic Valve Cartridge, 78913
Thermostatic Valve Cartridge, 78913
SKU: K-78913
Kohler
SKU: K-78913
Brand: Kohler
$400.56 each
In Stock
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Product Image of Valve for Single Handle and Remote Faucets, K-GP1017426
$15.88 each
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Product Image of Sharkbite Kitchen Spray Hose Kit, K-1548488
Sharkbite Kitchen Spray Hose Kit, K-1548488
SKU: K-1548488
Kohler
SKU: K-1548488
Brand: Kohler
$37.27 each
In Stock
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Product Image of Diverter Cartridge Assembly, K-74392
Diverter Cartridge Assembly, K-74392
SKU: K-74392
Kohler
SKU: K-74392
Brand: Kohler
$166.55 each
In Stock
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Product Image of Quarter Turn Ceramic Valvet (Cold)
Quarter Turn Ceramic Valvet (Cold)
SKU: K-GP330004
Kohler
SKU: K-GP330004
Brand: Kohler
$17.02 each
In Stock
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Product Image of Spline Adapters (Set of 2)
Spline Adapters (Set of 2)
SKU: K-GP1074231
Kohler
SKU: K-GP1074231
Brand: Kohler
$3.94 each
BOX UP & SAVE 7%
$11.04 box of 3
$3.68 each
In Stock
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Product Image of Kitchen Faucet Valve, K-GP1016515
Kitchen Faucet Valve, K-GP1016515
SKU: K-GP1016515
Kohler
SKU: K-GP1016515
Brand: Kohler
$14.58 each
In Stock
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Product Image of AC Power Supply for Insight Touchless Faucets, K-13480-A-NA
$58.53 each
In Stock
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Product Image of Falling Water 5/8" Two-handle Ceramic Valve, K-410-K-NA
$244.20 each
In Stock
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Product Image of O-Ring and Bearing Kit, K-GP30420
O-Ring and Bearing Kit, K-GP30420
SKU: K-GP30420
Kohler
SKU: K-GP30420
Brand: Kohler
$7.25 each
In Stock
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Product Image of Premier Drain w/ Overflow (Vibrant Brushed Nickel), K-1035350-BN
$61.53 each
In Stock
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Product Image of Diverter Kit, K-1636783
Diverter Kit, K-1636783
SKU: K-1636783
Kohler
SKU: K-1636783
Brand: Kohler
$35.30 each
In Stock
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Product Image of 3/4" Ceramic Valve (Cold), K-1000187
3/4" Ceramic Valve (Cold), K-1000187
SKU: K-1000187
Kohler
SKU: K-1000187
Brand: Kohler
$31.24 each
In Stock
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Product Image of Standard Clicker Drain with Overflow (Polished Chrome), K-RH1274364-CP
$11.70 each
In Stock
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Product Image of Bottle For Soap Lotion Dispensers, K-1039513
Bottle For Soap Lotion Dispensers, K-1039513
SKU: K-1039513
Kohler
SKU: K-1039513
Brand: Kohler
$4.82 each
In Stock
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Product Image of Valve Service Kit, K-1297594
Valve Service Kit, K-1297594
SKU: K-1297594
Kohler
SKU: K-1297594
Brand: Kohler
(1)
$7.90 each
In Stock
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Product Image of Cartridge, 78896
Cartridge, 78896
SKU: K-78896
Kohler
SKU: K-78896
Brand: Kohler
$166.93 each
In Stock
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Product Image of Insert, K-1060514
Insert, K-1060514
SKU: K-1060514
Kohler
SKU: K-1060514
Brand: Kohler
$2.36 each
In Stock
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Product Image of Standard Clicker Drain with Overflow (Matte Black), K-RH1274364-BL
$15.60 each
In Stock
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Product Image of Faucet Spray Assembly Traditional (Polished Chrome), K-1307777-CP
$195.76 each
In Stock
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Product Image of Handle Base Kit Lever (Polished Chrome), K-1153944-CP
Handle Base Kit Lever (Polished Chrome), K-1153944-CP
SKU: K-1153944-CP
Kohler
SKU: K-1153944-CP
Brand: Kohler
$54.64 each
In Stock
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Product Image of Assembly Transfer Cartridge, K-1145688
Assembly Transfer Cartridge, K-1145688
SKU: K-1145688
Kohler
SKU: K-1145688
Brand: Kohler
$121.02 each
In Stock
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Product Image of Stopper And Lift Toggle (Polished Chrome), K-29598-CP
$114.29 each
In Stock
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Product Image of Batterypotted Hec, K-1193202
Batterypotted Hec, K-1193202
SKU: K-1193202
Kohler
SKU: K-1193202
Brand: Kohler
$139.82 each
In Stock
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Product Image of Rite-temp Diverter Kit, K-89773
Rite-temp Diverter Kit, K-89773
SKU: K-89773
Kohler
SKU: K-89773
Brand: Kohler
(1)
$57.53 each
In Stock
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Product Image of 14" Rough-in Full Skirt Trap And Attachment System, K-5381-NA
$81.82 each
In Stock
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Product Image of Solenoid Valve Assembly, 1178733
Solenoid Valve Assembly, 1178733
SKU: K-1178733
Kohler
SKU: K-1178733
Brand: Kohler
$89.98 each
In Stock
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Product Image of Stop Valve Kit, K-1328516
Stop Valve Kit, K-1328516
SKU: K-1328516
Kohler
SKU: K-1328516
Brand: Kohler
$43.25 each
Backorder
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Product Image of Toilet Seat Anchor Kit, K-84999
Toilet Seat Anchor Kit, K-84999
SKU: K-84999
Kohler
SKU: K-84999
Brand: Kohler
$31.44 each
In Stock
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Product Image of Spud, 18377
Spud, 18377
SKU: K-18377
Kohler
SKU: K-18377
Brand: Kohler
$104.49 each
In Stock
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Product Image of Handle Bs Assembly (Polished Chrome), K-1018651-CP
Handle Bs Assembly (Polished Chrome), K-1018651-CP
SKU: K-1018651-CP
Kohler
SKU: K-1018651-CP
Brand: Kohler
$46.58 each
In Stock
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In Stock
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Resources
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Articles
More About Kohler Parts
Kohler Parts – Genuine Bathroom Faucet, Toilet, Shower, and Sink Accessories

The Kohler parts collection includes everything needed to keep bathroom fixtures in top condition. Instead of replacing a full faucet, toilet, or shower, the right part brings the system back to smooth working order. Supplyhouse offers a wide range of Kohler bathroom faucet parts, toilet repair parts, shower components, and sink accessories, all designed by Kohler for a precise fit and dependable performance.

Why Choose Kohler Parts
  • Authentic Kohler OEM Parts – Every component is made by Kohler to match specific faucet, sink, toilet, and shower models
  • Built for Durability – Quality materials that stand up to daily use, moisture, and mineral buildup
  • Exact Compatibility – Direct replacements fit properly without extra modifications
  • Fewer Leaks and Issues – Cartridges, valves, and seals restore reliable water control and reduce waste
  • Complete Selection – Covers faucet cartridges, handles, toilet flush valves, flappers, aerators, stems, and trim kits

Real Benefits on Every Job
  • Fix leaks, drips, and running toilets with the right Kohler repair parts
  • Maintain steady water pressure and accurate temperature control with new cartridges and valves
  • Refresh the look of a bathroom by replacing handles, escutcheons, and trim without a full remodel
  • Save time with direct-fit components that install with standard tools
  • Extend the life of Kohler fixtures and avoid the cost of early replacements

Frequently Asked Questions
Q: Can I install Kohler bathroom faucet parts without a plumber?
A: Many parts such as aerators, handles, and cartridges can be installed with basic tools. More involved repairs like valve body replacements may require a professional plumber.
Q: How do I confirm which Kohler part fits my model?
A: Check the part number stamped on the existing component or look up the faucet, toilet, or shower model using Kohler’s official parts diagrams.
Q: Do Kohler replacement parts include warranty coverage?
A: Yes. Warranty terms are provided by Kohler and vary depending on the specific part.

Keep Every Kohler Fixture Working Like Day One
A dripping faucet, running toilet, or worn handle does not mean starting over with a new fixture. With genuine Kohler parts and accessories, bathrooms stay reliable and cost-effective without unnecessary replacements. Every component on this page is engineered for exact compatibility, proven durability, and lasting performance. Explore the full range of Kohler bathroom faucet parts, toilet repair parts, shower valves, and sink accessories above to find the right match and keep every Kohler fixture operating at its best.