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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 51540-BC - Bolt Assembly

    sku: KOH-51540-BC

    Kohler 51540-BC Bolt Assy

    OUR PRICE: $28.96
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    sku: KOH-51543-BC

    Kohler 51543-BC Brite Chrome Washer

    OUR PRICE: $3.40
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    sku: KOH-51547

    Kohler 51547 Nut

    OUR PRICE: $2.99
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  • Kohler 51549 - Bolt

    sku: KOH-51549

    Kohler 51549 Bolt

    OUR PRICE: $0.89
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  • Kohler 51570 - Nut

    sku: KOH-51570

    Kohler 51570 Nut

    OUR PRICE: $11.62
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  • Kohler 51571-RP - RP Sleeve

    sku: KOH-51571-RP

    Kohler 51571-RP RP Sleeve

    OUR PRICE: $21.93
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  • Kohler 51572 - Washer

    sku: KOH-51572

    Kohler 51572 Washer

    OUR PRICE: $1.66
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    sku: KOH-51576

    Kohler 51576 Piston

    OUR PRICE: $33.76
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  • Kohler 51577 - Pin

    sku: KOH-51577

    Kohler 51577 Pin

    OUR PRICE: $20.44
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    sku: KOH-51578

    Kohler 51578 Seat

    OUR PRICE: $5.23
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    sku: KOH-51585

    Kohler 51585 Nut

    OUR PRICE: $22.47
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    sku: KOH-51586

    Kohler 51586 Screw

    OUR PRICE: $2.80
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  • Kohler 51588 - Washer

    sku: KOH-51588

    Kohler 51588 Washer

    OUR PRICE: $1.31
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  • Kohler 51590 - Washer

    sku: KOH-51590

    Kohler 51590 Washer

    OUR PRICE: $7.54
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  • Kohler 51592 - Spring

    sku: KOH-51592

    Kohler 51592 Spring

    OUR PRICE: $2.45
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    sku: KOH-51596

    Kohler 51596 Push Rod

    OUR PRICE: $21.87
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  • Kohler 51620 - Washer

    sku: KOH-51620

    Kohler 51620 Washer

    OUR PRICE: $16.99
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  • Kohler 51621-CP - Polished Chrome Screw

    sku: KOH-51621-CP

    Kohler 51621-CP CP Screw

    OUR PRICE: $7.55
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  • Kohler 51630-RP - RP Piston Assembly

    sku: KOH-51630-RP

    Kohler 51630-RP RP Piston Assy

    OUR PRICE: $326.24
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    sku: KOH-51667

    Kohler 51667 Washer

    OUR PRICE: $11.35
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  • Kohler 51676 - Hook

    sku: KOH-51676

    Kohler 51676 Hook

    OUR PRICE: $4.78
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  • Kohler 51677 - Screw

    sku: KOH-51677

    Kohler 51677 Screw

    OUR PRICE: $1.31
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  • Kohler 51679 - Oring

    sku: KOH-51679

    Kohler 51679 Oring

    OUR PRICE: $4.37
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    sku: KOH-51680

    Kohler 51680 Seat Assy

    OUR PRICE: $46.20
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  • Kohler 51720 - Nut

    sku: KOH-51720

    Kohler 51720 Nut

    OUR PRICE: $13.30
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    sku: KOH-51724

    Kohler 51724 Adpt

    OUR PRICE: $7.77
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    sku: KOH-51740-CP

    Kohler 51740-CP CP Hinge Assy

    OUR PRICE: $258.38
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  • Kohler 51743 - Washer

    sku: KOH-51743

    Kohler 51743 Washer

    OUR PRICE: $1.72
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    sku: KOH-51746-CP

    Kohler 51746-CP Seat Assy

    OUR PRICE: $92.90
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  • Kohler - 51748

    sku: KOH-51748

    Kohler 51748 Plunger Assy

    OUR PRICE: $7.46
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    sku: KOH-51762

    Kohler 51762 Washer

    OUR PRICE: $2.12
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  • Kohler 51775 - Cap Nut

    sku: KOH-51775

    Kohler 51775 Cap Nut

    OUR PRICE: $1.75
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    sku: KOH-51832

    Kohler 51832 Acorn Nut

    OUR PRICE: $0.48
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  • Kohler 51944 - Toggle

    sku: KOH-51944

    Kohler 51944 Toggle

    OUR PRICE: $2.48
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  • Kohler 51966 - Screw

    sku: KOH-51966

    Kohler 51966 Screw

    OUR PRICE: $1.51
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    sku: KOH-51968-RP

    Kohler 51968-RP RP Washer

    OUR PRICE: $2.68
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  • Kohler 51999 - Bushing

    sku: KOH-51999

    Kohler 51999 Bushing

    OUR PRICE: $1.66
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  • Kohler 52012-CP - Polished Chrome Hinge Leaf

    sku: KOH-52012-CP

    Kohler 52012-CP CP Hinge Leaf

    OUR PRICE: $141.35
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    sku: KOH-52020

    Kohler 52020 Nut & Washer

    OUR PRICE: $1.38
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    sku: KOH-52029

    Kohler 52029 Oak Cover Bumper

    OUR PRICE: $0.62
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    sku: KOH-52043

    Kohler 52043 Cover Bumper

    OUR PRICE: $0.62
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    sku: KOH-52046

    Kohler 52046 Hanger

    OUR PRICE: $8.41
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  • Kohler 52048-12 Bolt Cap Accessory Pack (Jersey Cream)

    sku: KOH-52048-12

    Kohler 52048-12 Bolt Cap Accessory Pack (Jersey Cream)

    OUR PRICE: $0.00
  • Kohler 52048-45 Bolt Cap Accessory Pack

    sku: KOH-52048-45

    Kohler 52048-45 Bolt Cap Accessory Pack

    OUR PRICE: $21.99
  • Kohler 52095 - Screw

    sku: KOH-52095

    Kohler 52095 Screw

    OUR PRICE: $4.33
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  • Kohler 52096 - Screw

    sku: KOH-52096

    Kohler 52096 Screw

    OUR PRICE: $2.40
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  • Kohler 52097-VF - Polished Brass Escutcheon

    sku: KOH-52097-VF

    Kohler 52097-VF Escutcheon (Vibrant)

    OUR PRICE: $42.40
  • Kohler 52112-VF - Polished Brass Escutcheon

    sku: KOH-52112-VF

    Kohler 52112-VF Vibrant Esch

    OUR PRICE: $30.71
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  • Kohler 52113 - Washer

    sku: KOH-52113

    Kohler 52113 Washer

    OUR PRICE: $1.31
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  • Kohler 52114 - Washer

    sku: KOH-52114

    Kohler 52114 Washer

    OUR PRICE: $1.31
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  • Kohler 52125 - Locknut

    sku: KOH-52125

    Kohler 52125 Locknut

    OUR PRICE: $24.00
  • Kohler 52130 - Insert Threaded

    sku: KOH-52130

    Kohler 52130 Insert Threaded

    OUR PRICE: $2.34
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  • Kohler 52147-RP - RP Escutcheon

    sku: KOH-52147-RP

    Kohler 52147-RP RP Esch

    OUR PRICE: $14.92
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  • Kohler 52149 - Oring

    sku: KOH-52149

    Kohler 52149 Oring

    OUR PRICE: $1.86
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  • Kohler 52155 - Float Rod

    sku: KOH-52155

    Kohler 52155 Float Rod

    OUR PRICE: $3.00
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  • Kohler 52176 - S- Hook

    sku: KOH-52176

    Kohler 52176 S- Hook

    OUR PRICE: $1.66
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    sku: KOH-52178

    Kohler 52178 Lever Hdw

    OUR PRICE: $9.42
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  • Kohler 52184-53 Bolt Cap Accessory Pack

    sku: KOH-52184-53

    Kohler 52184-53 Bolt Cap Accessory Pack

    OUR PRICE: $0.00
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    sku: KOH-52191

    Kohler 52191 Accessory Pack

    OUR PRICE: $50.33
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    sku: KOH-52195

    Kohler 52195 Bolt

    OUR PRICE: $2.40
  • Kohler 52197-CP - Polished Chrome Left Hand End Cap

    sku: KOH-52197-CP

    Kohler 52197-CP CP LH End Cap

    OUR PRICE: $32.38
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  • Kohler 52198-CP - Right Hand End Cap

    sku: KOH-52198-CP

    Kohler 52198-CP RH End Cap

    OUR PRICE: $86.14
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  • Kohler 52204 Mounting Bag for Pedestal Lavatory

    sku: KOH-52204

    Kohler 52204 Mounting Bag for Pedestal Lavatory

    OUR PRICE: $0.00
  • Kohler 52205 Trap Cover Accessory Pack

    sku: KOH-52205

    Kohler 52205 Trap Cover Accessory Pack

    OUR PRICE: $0.00
  • Kohler 52263 Hinge Kit, Toilet Seat

    sku: KOH-52263

    Kohler 52263 Hinge Kit, Toilet Seat

    OUR PRICE: $0.00
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    sku: KOH-52273

    Kohler 52273 Gasket

    OUR PRICE: $0.69
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    sku: KOH-52300

    Kohler 52300 Tee

    OUR PRICE: $8.18
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    sku: KOH-52306

    Kohler 52306 Screw

    OUR PRICE: $6.53
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  • Kohler 52330 - Yoke

    sku: KOH-52330

    Kohler 52330 Yoke

    OUR PRICE: $97.63
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  • Kohler 52332 - Screw

    sku: KOH-52332

    Kohler 52332 Screw

    OUR PRICE: $1.20
  • Kohler 52333 - Plate

    sku: KOH-52333

    Kohler 52333 Plate

    OUR PRICE: $5.98
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  • Kohler 52375 - Gasket

    sku: KOH-52375

    Kohler 52375 Gasket

    OUR PRICE: $1.68
  • Kohler 52376 - Gasket

    sku: KOH-52376

    Kohler 52376 Gasket

    OUR PRICE: $2.20
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    sku: KOH-52405

    Kohler 52405 Screw

    OUR PRICE: $1.03
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  • Kohler 52406 - Screw

    sku: KOH-52406

    Kohler 52406 Screw

    OUR PRICE: $3.78
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  • Kohler 52407 - Screw

    sku: KOH-52407

    Kohler 52407 Screw

    OUR PRICE: $1.99
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  • Kohler 52450 - Plate

    sku: KOH-52450

    Kohler 52450 Plate

    OUR PRICE: $5.16
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  • Kohler 52452 - Collar

    sku: KOH-52452

    Kohler 52452 Collar

    OUR PRICE: $6.81
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  • Kohler 52453 - Spindle

    sku: KOH-52453

    Kohler 52453 Spindle

    OUR PRICE: $26.54
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  • Kohler 52454 - Stem Bar

    sku: KOH-52454

    Kohler 52454 Stem Bar

    OUR PRICE: $3.71
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  • Kohler 52456 - Washer

    sku: KOH-52456

    Kohler 52456 Washer

    OUR PRICE: $1.68
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  • Kohler 52478 - Oring

    sku: KOH-52478

    Kohler 52478 Oring

    OUR PRICE: $1.89
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  • Kohler 52528 - Extension

    sku: KOH-52528

    Kohler 52528 Ext

    OUR PRICE: $16.30
  • Kohler 52530-CP Harware Assembly - Spout

    sku: KOH-52530-CP

    Kohler 52530-CP Harware Assembly - Spout

    OUR PRICE: $49.00
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    sku: KOH-52531

    Kohler 52531 Ferrule

    OUR PRICE: $22.41
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    sku: KOH-52539

    Kohler 52539 Hardware

    OUR PRICE: $11.34
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    sku: KOH-52540-PB

    Kohler 52540-PB PB Esch Gasket

    OUR PRICE: $24.88
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  • Kohler 52546-CP - Polished Chrome Insert

    sku: KOH-52546-CP

    Kohler 52546-CP CP Insert

    OUR PRICE: $81.06
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  • Kohler 52546-VF - Polished Brass Insert

    sku: KOH-52546-VF

    Kohler 52546-VF Vibrant Insert

    OUR PRICE: $130.38
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  • Kohler 52553-VF - Polished Brass Lever Lower(Lg Handle)

    sku: KOH-52553-VF

    Kohler 52553-VF Vibrant Lever Lower(Lg Hdle)

    OUR PRICE: $118.68
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  • Kohler 52554-VF - Polished Brass Lever

    sku: KOH-52554-VF

    Kohler 52554-VF Vibrant Lever

    OUR PRICE: $137.27
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  • Kohler 52555-CP - Polished Chrome Strap w/ Lever Handle

    sku: KOH-52555-CP

    Kohler 52555-CP CP Strap w/ Lever Hdle

    OUR PRICE: $39.74
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  • Kohler 52555-VF - Polished Brass Lever Hlde Strap

    sku: KOH-52555-VF

    Kohler 52555-VF Vibrant Lever Hlde Strap

    OUR PRICE: $47.20
  • Kohler 52557 - Screw

    sku: KOH-52557

    Kohler 52557 Screw

    OUR PRICE: $1.99
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  • Image coming soon

    sku: KOH-52568-0

    Kohler 52568-0 WH Ceramic Bell

    OUR PRICE: $72.15
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  • Kohler 52572-CP - Polished Chrome Bonnet

    sku: KOH-52572-CP

    Kohler 52572-CP Bonnet (Polished Chrome)

    OUR PRICE: $62.50
  • Kohler 52572-G Bonnet, Rite-Temp

    sku: KOH-52572-G

    Kohler 52572-G Bonnet, Rite-Temp

    OUR PRICE: $0.00
  • Kohler 52572-VF - Polished Brass Bonnet

    sku: KOH-52572-VF

    Kohler 52572-VF Vibrant Bonnet

    OUR PRICE: $77.70
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  • Kohler 52578-CP - Polished Chrome Nut

    sku: KOH-52578-CP

    Kohler 52578-CP CP Nut

    OUR PRICE: $55.14
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  • Kohler 52578-VF - Polished Brass Bonnet

    sku: KOH-52578-VF

    Kohler 52578-VF VIbrant Bonnet

    OUR PRICE: $38.43
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