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Kohler Faucet & Toilet Parts

Genuine Kohler Replacement & Repair Parts

At Chicago Faucet Shoppe, we carry a complete selection of Kohler toilet repair and replacement parts. Whatever you might need in the line of Kohler replacement parts, stems, cartridges, and valves, you can find it here. We stock a vast assortment of Niedecken, Rite-Temp, IB1X, Wellworth, and Rialto toilet parts, as well as Valvet, Coralais, and Alterna faucet parts. Your faucets and toilets shouldn’t just work efficiently, they should look great too, and Kohler pairs innovation with style for a durable, beautiful design. Contact our knowledgeable staff if you find yourself in need of assistance in identifying parts — we’re here and happy to help!

If you're looking for discontinued, vintage, and obsolete Kohler parts, check out our supply of Kohler toilet parts, including flappers and flush balls for all models of Kohler one-piece and two-piece toilets. We also carry tank seals and gaskets for two-piece toilets, and toilet tank trip levers for all Kohler models. ChicagoFaucetShoppe.com is the place to find all the current and discontinued Kohler parts you'll ever need. However, we carry more than just toilet parts — you can also find Kohler faucets and accessories for all your plumbing needs. We're proud to be among the premier Kohler genuine parts dealers with a vast in-stock inventory!

KNOW YOUR TOILET MODEL NUMBER? -> Try our KOHLER TOILET GUIDE

  • Kohler 1042373-CP - Handle Kit w/ Red & Blue Button

    sku: KOH-1042373-CP

    Kohler 1042373-CP Hdle Kit w/ Red & Blue Btn

    OUR PRICE: $23.51
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  • Kohler 1042382 - Washer

    sku: KOH-1042382

    Kohler 1042382 Washer

    OUR PRICE: $1.38
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    sku: KOH-1042864-CP

    Kohler 1042864-CP CP LIft Knob

    OUR PRICE: $24.10
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    sku: KOH-1043340-CP

    Kohler 1043340-CP Left Hand Trip Lever (Polished Chrome)

    OUR PRICE: $12.20
  • Kohler 1043390 - Diaphragm Assembly

    sku: KOH-1043390

    Kohler 1043390 Diaphragm Assy

    OUR PRICE: $56.13
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    sku: KOH-1043578-CP

    Kohler 1043578-CP CP Handle Bonnet

    OUR PRICE: $53.14
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  • Kohler 1043822 - Clip

    sku: KOH-1043822

    Kohler 1043822 Clip

    OUR PRICE: $2.99
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    sku: KOH-1044059

    Kohler 1044059 Oring

    OUR PRICE: $1.72
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  • Kohler 1044060 - Oring

    sku: KOH-1044060

    Kohler 1044060 Oring

    OUR PRICE: $1.34
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  • Kohler 1044432 - Washer

    sku: KOH-1044432

    Kohler 1044432 Washer

    OUR PRICE: $3.20
  • Kohler - 500189 Trip Lever for Model(s) K-4556

    sku: KOH-1044434

    Kohler 1044434 LH Plunger Arm Service Kit

    OUR PRICE: $11.12
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    sku: KOH-1044465

    Kohler 1044465 Pump With Bushing

    OUR PRICE: $755.00
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    sku: KOH-1044599-CP

    Kohler 1044599-CP CP Overflow Grid

    OUR PRICE: $8.72
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    sku: KOH-1044600

    Kohler 1044600 Gasket

    OUR PRICE: $1.58
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    sku: KOH-1044607

    Kohler 1044607 Seal

    OUR PRICE: $1.58
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    sku: KOH-1044608

    Kohler 1044608 Socket Joint

    OUR PRICE: $1.89
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    sku: KOH-1044615-CP

    Kohler 1044615-CP Drain Flange (Polished Chrome)

    OUR PRICE: $12.50
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    sku: KOH-1044615-SN

    Kohler 1044615-SN Polish Nickel Drain Flange

    OUR PRICE: $14.80
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    sku: KOH-1044616

    Kohler 1044616 Drain Retainer

    OUR PRICE: $3.23
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    sku: KOH-1044618

    Kohler 1044618 Screw

    OUR PRICE: $1.57
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    sku: KOH-1044619

    Kohler 1044619 Nut

    OUR PRICE: $1.57
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  • Kohler 1044621 Seal - Genuine Kohler Waste and Drain Part

    sku: KOH-1044621

    Kohler 1044621 Seal

    OUR PRICE: $1.57
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    sku: KOH-1044729-58

    Kohler 1044729-58 Thunder Grey Center Guide

    OUR PRICE: $2.80
  • Kohler 1044884-AF - French Gold Handle

    sku: KOH-1044884-AF

    Kohler 1044884-AF French Gold Hdle

    OUR PRICE: $13.69
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  • Kohler 1044884-BN - Brushed Nickel Handle

    sku: KOH-1044884-BN

    Kohler 1044884-BN Brushed Nickel Hdle

    OUR PRICE: $18.10
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    sku: KOH-1045162

    Kohler 1045162 Threaded Rod Assy (2)

    OUR PRICE: $17.22
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  • Kohler 1045226-CP - Polished Chrome Bonnet

    sku: KOH-1045226-CP

    Kohler 1045226-CP CP Bonnet

    OUR PRICE: $32.80
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    sku: KOH-1045252

    Kohler 1045252 Cabel

    OUR PRICE: $86.69
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    sku: KOH-1045276-BN

    Kohler 1045276-BN Brushed Nickel LH Trip Lever

    OUR PRICE: $48.38
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    sku: KOH-1045276-BRZ

    Kohler 1045276-BRZ Oil Rubbed Bronze LH Trip Leve

    OUR PRICE: $83.99
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    sku: KOH-1045276-BV

    Kohler 1045276-BV Brushed Bronze LH Trip Lever

    OUR PRICE: $63.50
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  • Kohler - 500189 Trip Lever for Model(s) K-4556

    sku: KOH-1045276-CP

    Kohler 1045276-CP CP LH Trip Lever

    OUR PRICE: $15.30
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    sku: KOH-1045276-SN

    Kohler 1045276-SN Polish Nickel LH Trip Lever

    OUR PRICE: $36.30
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    sku: KOH-1045277-VF

    Kohler 1045277-VF Polish Brass RH Trip Lever

    OUR PRICE: $63.13
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    sku: KOH-1045298-CP

    Kohler 1045298-CP Wall Mt Handshower Holder

    OUR PRICE: $58.16
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    sku: KOH-1045378-CP

    Kohler 1045378-CP CP Lift Rod

    OUR PRICE: $27.05
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    sku: KOH-1045379-BKB

    Kohler 1045379-BKB Black Lift Rod

    OUR PRICE: $35.89
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    sku: KOH-1045379-CP

    Kohler 1045379-CP CP Lift Rod

    OUR PRICE: $16.33
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    sku: KOH-1045380-CP

    Kohler 1045380-CP CP Lift Rod

    OUR PRICE: $26.92
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  • Kohler 1045544-CP - Polished Chrome Lift Rod Assembly

    sku: KOH-1045544-CP

    Kohler 1045544-CP CP Lift Rod Assy

    OUR PRICE: $10.86
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    sku: KOH-1045666

    Kohler 1045666 Gasket

    OUR PRICE: $1.58
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    sku: KOH-1045667

    Kohler 1045667 Overflow Retainer

    OUR PRICE: $5.98
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  • Kohler 1045715-P - Lube

    sku: KOH-1045715-P

    Kohler 1045715-P Lube

    OUR PRICE: $2.34
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  • Kohler 1046018-CP - Polished Chrome Handle Kit

    sku: KOH-1046018-CP

    Kohler 1046018-CP CP Handle Kit

    OUR PRICE: $27.57
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    sku: KOH-1046123-BC

    Kohler 1046123-BC Bright Chrome Nut

    OUR PRICE: $12.51
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  • Kohler 1046441-97 - Timberline Hinge Kit

    sku: KOH-1046441-97

    Kohler 1046441-97 Timberline Hinge Kit

    OUR PRICE: $10.60
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    sku: KOH-1046442-A-BN

    Kohler 1046442-A-BN Brushed Nickel Bath Hdle

    MSRP: $52.91
    OUR PRICE: $37.04
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  • Kohler 1046442-A-SN - Polished Nickel Handle

    sku: KOH-1046442-A-SN

    Kohler 1046442-A-SN Polished Nickel Handle

    MSRP: $41.07
    OUR PRICE: $28.75
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    sku: KOH-1046515

    Kohler 1046515 Ring

    OUR PRICE: $1.58
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    sku: KOH-1046794

    Kohler 1046794 Skinpack Bypass Assy

    OUR PRICE: $22.00
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    sku: KOH-1047048-CP

    Kohler 1047048-CP CP Drain Rod

    OUR PRICE: $3.23
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  • Kohler 1047234 - Aerator Kit Vandel

    sku: KOH-1047234

    Kohler 1047234 Aerator Kit Vandel

    OUR PRICE: $44.79
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  • Kohler 1047628-CP - Sleeve

    sku: KOH-1047628-CP

    Kohler 1047628-CP Sleeve

    OUR PRICE: $7.87
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    sku: KOH-1047628-G

    Kohler 1047628-G Brushed Chrome Mixer Sleeve

    OUR PRICE: $18.08
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    sku: KOH-1047628-VF

    Kohler 1047628-VF Vibrant Mixer Sleeve

    OUR PRICE: $12.86
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    sku: KOH-1048043

    Kohler 1048043 Outlet Hose

    OUR PRICE: $25.20
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    sku: KOH-1048075

    Kohler 1048075 Bearing

    OUR PRICE: $1.58
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    sku: KOH-1048082-VS

    Kohler 1048082-VS Stainless Handle (1)

    OUR PRICE: $34.87
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    sku: KOH-1048084

    Kohler 1048084 Gasket

    OUR PRICE: $3.44
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    sku: KOH-1048379

    Kohler 1048379 Riser Sub assy

    OUR PRICE: $10.14
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  • Kohler 1048476 - Screw

    sku: KOH-1048476

    Kohler 1048476 Screw

    OUR PRICE: $1.79
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    sku: KOH-1048630-CP

    Kohler 1048630-CP CP Cover

    OUR PRICE: $17.02
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    sku: KOH-1049053-BN

    Kohler 1049053-BN Brushed Nickel Lever Hdle

    OUR PRICE: $26.13
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    sku: KOH-1049053-CP

    Kohler 1049053-CP CP Lever Hdle (1)

    OUR PRICE: $17.57
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    sku: KOH-1049055

    Kohler 1049055 Washer

    OUR PRICE: $1.62
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    sku: KOH-1049395

    Kohler 1049395 Diverter Tube Assy

    OUR PRICE: $13.61
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    sku: KOH-1049651

    Kohler 1049651 Urinal Outlet Assy

    OUR PRICE: $89.37
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    sku: KOH-1049919-CP

    Kohler 1049919-CP CP Lever Handle (1)

    OUR PRICE: $21.86
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    sku: KOH-1049937

    Kohler 1049937 Aerator Insert

    OUR PRICE: $10.80
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    sku: KOH-1049986

    Kohler 1049986 Set Screw

    OUR PRICE: $1.75
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    sku: KOH-1050047

    Kohler 1050047 Roller

    OUR PRICE: $18.05
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    sku: KOH-1050337-CP

    Kohler 1050337-CP CP Cap

    OUR PRICE: $2.54
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  • Kohler 1050524-CP - Polished Chrome Spout Assembly

    sku: KOH-1050524-CP

    Kohler 1050524-CP Spout Assembly (Polished Chrome)

    OUR PRICE: $259.60
  • Kohler 1050656 - VP Aerator Nut

    sku: KOH-1050656

    Kohler 1050656 VP Aerator Nut

    OUR PRICE: $7.36
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    sku: KOH-1050806

    Kohler 1050806 Countersunk Screw

    OUR PRICE: $1.89
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    sku: KOH-1050984

    Kohler 1050984 Bearing

    OUR PRICE: $3.09
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    sku: KOH-1050985

    Kohler 1050985 Bearing

    OUR PRICE: $8.22
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    sku: KOH-1051107

    Kohler 1051107 Mudguard

    OUR PRICE: $3.47
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  • Kohler 1051124 - Driver Stem

    sku: KOH-1051124

    Kohler 1051124 Driver Stem

    OUR PRICE: $73.20
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    sku: KOH-1051142-A

    Kohler 1051142-A Screw (1)

    OUR PRICE: $0.89
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    sku: KOH-1051328-0

    Kohler 1051328-0 White Hose and Cord Clip

    OUR PRICE: $25.95
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  • Kohler 1051503-CP - Polished Chrome Bonnet

    sku: KOH-1051503-CP

    Kohler 1051503-CP Bonnet (Polished Chrome)

    OUR PRICE: $1.80
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    sku: KOH-1051503-VS

    Kohler 1051503-VS Stainless Bonnet (Vibrant)

    OUR PRICE: $4.40
  • Kohler 1051510 - Seal Plate

    sku: KOH-1051510

    Kohler 1051510 Seal Plate

    OUR PRICE: $4.78
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  • Kohler 1051511-CP - Polished Chrome Lift Rod

    sku: KOH-1051511-CP

    Kohler 1051511-CP CP Lift Rod

    OUR PRICE: $11.21
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  • Kohler 1051609-CP - Polished Chrome Lift Rod

    sku: KOH-1051609-CP

    Kohler 1051609-CP CP Lift Rod

    OUR PRICE: $21.66
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    sku: KOH-1052081

    Kohler 1052081 Inlet Adapter

    OUR PRICE: $151.25
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    sku: KOH-1052082

    Kohler 1052082 Outlet Adpt

    OUR PRICE: $64.97
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    sku: KOH-1052134

    Kohler 1052134 Nut

    OUR PRICE: $14.30
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  • Kohler 1052379 - Lead Weight Assembly

    sku: KOH-1052379

    Kohler 1052379 Lead Weight Assy

    MSRP: $11.33
    OUR PRICE: $7.93
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  • Kohler 1052429-CP - Polished Chrome Lever Handle

    sku: KOH-1052429-CP

    Kohler 1052429-CP CP Lever Hdle

    OUR PRICE: $32.28
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    sku: KOH-1052434

    Kohler 1052434 Adaptor

    OUR PRICE: $32.42
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  • Kohler 1052495 - VP Aerator Wrench

    sku: KOH-1052495

    Kohler 1052495 VP Aerator Wrench

    OUR PRICE: $7.29
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    sku: KOH-1052691

    Kohler 1052691 Check Valve Adapter

    OUR PRICE: $5.95
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    sku: KOH-1052892-A

    Kohler 1052892-A Nylon Washer

    OUR PRICE: $1.51
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    sku: KOH-1052923

    Kohler 1052923 Seal

    OUR PRICE: $1.58
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    sku: KOH-1053194-BL

    Kohler 1053194-BL Matte Black Btn

    OUR PRICE: $2.13
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    sku: KOH-1053194-VS

    Kohler 1053194-VS Stainless Plug Btn

    OUR PRICE: $3.56
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    sku: KOH-1053333

    Kohler 1053333 Kit For Aerator

    OUR PRICE: $4.64
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    sku: KOH-1053335

    Kohler 1053335 Aerator Kit

    OUR PRICE: $8.94
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