Looking for the best Kohler replacement parts to keep your bathroom fixtures running smoothly? Discover hassle-free solutions with effortless installation, unmatched durability, and reliable performance—all designed to fit your Kohler products perfectly.
Kohler replacement parts are essential for keeping your bathroom fixtures working smoothly. Whether it’s a toilet valve kit or a faucet sprayhead, using genuine parts ensures long-lasting performance. This guide highlights the best Kohler replacement parts to help you make smart choices.
Kohler parts are easy to install and built to last. They save time and money in the long run. Trust these parts for reliable results.
With this guide, you’ll find the perfect fit for your Kohler fixtures. Enjoy a hassle-free experience and keep your bathroom running like new. Let’s dive in and explore the top Kohler replacement parts!
List of Top 10 Kohler Replacement Parts
| Image | Title | Best For | Price |
|---|---|---|---|
![]() |
Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5″ x 3.5″ x 3″ |
This Kohler Genuine Part Gp1083167 Silent Fill Valve Kit is perfect for anyone who needs a reliable fix for their Kohler Class Five toilet. It is great for those who want to keep their warranty safe and ensure their toilet works quietly and smoothly. If your toilet’s fill valve has a black shank, this easy-to-adjust valve is the right choice for you. |
|
![]() |
KOHLER GENUINE PART 1188998 2″ Toilet Canister Flush Valve Kit |
This KOHLER GENUINE PART is perfect for anyone with a Cimarron toilet tank needing a reliable flush fix. It’s easy to install and works great. |
|
![]() |
Kohler Genuine Part 1083980 3″ Toilet Canister Flush Valve Kit |
This Kohler Genuine Part 1083980 is perfect for homeowners with a Kohler Cimarron toilet tank (model K-4634) needing a reliable replacement flush valve kit. |
|
![]() |
KOHLER Genuine Part Gp1059291 Canister Seal, Seal for All Single Flush Class 5 and Class 6 Canister Toilets, Chemical Resistant |
This KOHLER Genuine Part Gp1059291 Canister Seal is perfect for homeowners who want to keep their single flush canister toilets working well. It’s chemical resistant and built to last, making it a reliable choice for anyone needing a replacement seal. |
|
![]() |
KOHLER Silent Fill Toilet Valve Kit, Genuine Part GP1138930, Adjustable with Multiple Fill-Rate Inserts |
This KOHLER Silent Fill Toilet Valve Kit is perfect for homeowners who want a quiet and efficient toilet. It’s great for saving water and works best with Kohler Class 5 toilets. |
|
![]() |
KOHLER 2″ Toilet Canister Flush Valve Kit, GENUINE PART 1188999, Compatible with KOHLER Cimarron Tank, 3″ Canister with a 2″ Outlet |
This KOHLER 2″ Toilet Canister Flush Valve Kit is perfect for anyone needing a reliable replacement part for their KOHLER Cimarron tank. It’s easy to install and ensures your toilet works like new. |
|
![]() |
KOHLER 3″ Toilet Flush Valve Kit, Black, Compatible with Kohler Wellworth toilets, 3″ Canister with a 3″ Outlet, GENUINE PART 1069722 |
This KOHLER 3″ Toilet Flush Valve Kit is perfect for anyone who needs a reliable replacement for their Kohler Wellworth toilet. It’s easy to install and fits specific Wellworth models for a perfect match. If you want your toilet to work like new, this genuine part is a smart choice. |
|
![]() |
KOHLER GENUINE PART GP1043211-VS Pulldown Sprayhead For Kohler Simplice Faucet, Vibrant Stainless Finish |
This sprayhead is perfect for homeowners with a KOHLER Simplice faucet who want a durable, stylish upgrade. Its Vibrant Stainless finish resists corrosion and tarnish, ideal for busy kitchens needing long-lasting performance. |
|
![]() |
Kohler 1216611 Replacement Part |
This Kohler 1216611 Replacement Part is perfect for anyone who wants to keep their Kohler engine working well. It is great for people who need a strong and long-lasting part that is easy to install. |
|
![]() |
KOHLER GENUINE PART GP1229656 Canister Repair Kit, For single flush canister toilets, Includes cap, center guide and chain |
This KOHLER GENUINE PART GP1229656 Canister Repair Kit is perfect for homeowners who want to fix their single flush canister toilets. It’s easy to use and includes everything you need: a cap, center guide, and chain. |
Detailed Reviews
Discover the top 10 Kohler replacement parts handpicked for quality and performance. Each part is expert-reviewed and backed by customer feedback to ensure reliability. Whether you need a silent fill valve or a canister repair kit, this guide has you covered. Find the perfect fit for your Kohler fixtures and enjoy long-lasting results.
1. Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5″ x 3.5″ x 3″

Kohler Genuine Part Gp1083167 is a silent fill valve kit for Kohler Class Five toilets. It measures 12.5″ x 3.5″ x 3″. This genuine part helps protect your Kohler warranty.
The fill valve is adjustable and manual. Check the shank color to ensure the correct part: black for this kit, grey for GP1138930.
Cap color may vary. Always look for the KOHLER GENUINE PARTS logo to ensure authenticity and compatibility.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Kohler Genuine Part Gp1083167 Silent Fill Valve Kit is perfect for anyone who needs a reliable fix for their Kohler Class Five toilet. It is great for those who want to keep their warranty safe and ensure their toilet works quietly and smoothly. If your toilet’s fill valve has a black shank, this easy-to-adjust valve is the right choice for you.
Ready to Purchase?
2. KOHLER GENUINE PART 1188998 2″ Toilet Canister Flush Valve Kit

KOHLER GENUINE PART 1188998 is a 2″ Toilet Canister Flush Valve Kit. It’s designed to improve your toilet’s flush. The kit uses gravity for better performance.
The 3″ canister with a 2″ outlet works well with KOHLER Cimarron tanks. It fits models K-4418 and K-4369. Check your tank’s back wall to confirm the model.
This kit includes a complete assembly with a tank-to-bowl gasket. It’s easy to install and ensures a reliable flush. Upgrade your toilet with this KOHLER GENUINE PART.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER GENUINE PART is perfect for anyone with a Cimarron toilet tank needing a reliable flush fix. It’s easy to install and works great.
Ready to Purchase?
3. Kohler Genuine Part 1083980 3″ Toilet Canister Flush Valve Kit

The Kohler Genuine Part 1083980 is a 3″ Toilet Canister Flush Valve Kit. It features a 3″ canister with a 3″ outlet.
This kit is compatible with the Kohler Cimarron tank model K-4634. It is not a universal part. Check your tank model before buying.
To identify if this fits, look inside the back wall of your toilet tank. Find the tank model number. Make sure it matches K-4634 for a perfect fit.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Kohler Genuine Part 1083980 is perfect for homeowners with a Kohler Cimarron toilet tank (model K-4634) needing a reliable replacement flush valve kit.
Ready to Purchase?
4. KOHLER Genuine Part Gp1059291 Canister Seal, Seal for All Single Flush Class 5 and Class 6 Canister Toilets, Chemical Resistant

This Kohler genuine part replaces the red seal in single flush canister toilets. It resists chemicals and lasts long in Class 5 and Class 6 models.
Always choose Kohler genuine parts for quality. The seal keeps your toilet working well. Kohler stays family-owned after four generations.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER Genuine Part Gp1059291 Canister Seal is perfect for homeowners who want to keep their single flush canister toilets working well. It’s chemical resistant and built to last, making it a reliable choice for anyone needing a replacement seal.
Ready to Purchase?
5. KOHLER Silent Fill Toilet Valve Kit, Genuine Part GP1138930, Adjustable with Multiple Fill-Rate Inserts

The KOHLER Silent Fill Toilet Valve Kit is a genuine part designed for quiet tank filling. It ensures a gracious bathroom experience by reducing noise.
This kit includes adjustable fill-rate inserts to optimize performance and save water. It’s compatible with Kohler Class 5 toilets, but check the shank color first.
Cap color may vary. Avoid using abrasive materials for cleaning. This kit is easy to install and built to last.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER Silent Fill Toilet Valve Kit is perfect for homeowners who want a quiet and efficient toilet. It’s great for saving water and works best with Kohler Class 5 toilets.
Ready to Purchase?
6. KOHLER 2″ Toilet Canister Flush Valve Kit, GENUINE PART 1188999, Compatible with KOHLER Cimarron Tank, 3″ Canister with a 2″ Outlet

The KOHLER 2″ Toilet Canister Flush Valve Kit is a genuine replacement part for your toilet. It is compatible with the KOHLER Cimarron tank.
This flush valve kit has no finish. It is a simple, functional part. It has a 3″ canister and a 2″ outlet.
The KOHLER replacement part is easy to install. It will fix your toilet’s flushing issues. It is a reliable, long-lasting solution.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER 2″ Toilet Canister Flush Valve Kit is perfect for anyone needing a reliable replacement part for their KOHLER Cimarron tank. It’s easy to install and ensures your toilet works like new.
Ready to Purchase?
7. KOHLER 3″ Toilet Flush Valve Kit, Black, Compatible with Kohler Wellworth toilets, 3″ Canister with a 3″ Outlet, GENUINE PART 1069722

The KOHLER 3″ Toilet Flush Valve Kit is a genuine replacement part designed for Kohler Wellworth toilets. It features a 3″ canister with a 3″ outlet, ensuring a perfect fit for your toilet tank.
To confirm compatibility, check inside your toilet tank’s back wall for the model number. This kit is specifically made for the Kohler Wellworth Highline Classic tank, model K-4632.
This flush valve kit is easy to install and built to last. It ensures your toilet works smoothly and efficiently. Fix your toilet with confidence using this reliable Kohler part.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER 3″ Toilet Flush Valve Kit is perfect for anyone who needs a reliable replacement for their Kohler Wellworth toilet. It’s easy to install and fits specific Wellworth models for a perfect match. If you want your toilet to work like new, this genuine part is a smart choice.
Ready to Purchase?
8. KOHLER GENUINE PART GP1043211-VS Pulldown Sprayhead For Kohler Simplice Faucet, Vibrant Stainless Finish

The KOHLER GENUINE PART GP1043211-VS is a pull-down sprayhead designed for the KOHLER Simplice faucet. It comes in a Vibrant Stainless finish, adding a sleek look to your kitchen. This genuine KOHLER part ensures quality and compatibility.
The Vibrant Stainless finish resists corrosion and tarnish, keeping it looking new. Always look for the KOHLER GENUINE PARTS logo to protect your investment.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This sprayhead is perfect for homeowners with a KOHLER Simplice faucet who want a durable, stylish upgrade. Its Vibrant Stainless finish resists corrosion and tarnish, ideal for busy kitchens needing long-lasting performance.
Ready to Purchase?
9. Kohler 1216611 Replacement Part

Upgrade your Kohler system with the Kohler 1216611 Replacement Part. This is a genuine KOHLER part designed to fit perfectly and work smoothly.
It’s a canister valve assembly. Comes as a service kit. Built for long-lasting use.
Made from premium materials, this part adds strength and durability. Keep your system running strong with this smart choice.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This Kohler 1216611 Replacement Part is perfect for anyone who wants to keep their Kohler engine working well. It is great for people who need a strong and long-lasting part that is easy to install.
Ready to Purchase?
10. KOHLER GENUINE PART GP1229656 Canister Repair Kit, For single flush canister toilets, Includes cap, center guide and chain

The KOHLER GENUINE PART GP1229656 is a canister repair kit for single flush toilets. It includes a cap, center guide, and chain. These parts help keep your toilet working well.
This kit is easy to use and fixes common issues. It is made by KOHLER, a trusted brand.
For best results, replace the seal too. Use part number GP1059291. This ensures a full repair and long-lasting performance.
| Pros | Cons |
|---|---|
|
|
Perfect For:
This KOHLER GENUINE PART GP1229656 Canister Repair Kit is perfect for homeowners who want to fix their single flush canister toilets. It’s easy to use and includes everything you need: a cap, center guide, and chain.
Ready to Purchase?
Buying Guide
Looking for the best Kohler replacement parts?
You want parts that fit perfectly and last long. Using genuine Kohler parts makes your bathroom work smoothly and saves you time.
Enjoy a hassle-free experience with parts designed for your Kohler fixtures. They are easy to install and built to last, giving you peace of mind.
Factors to Consider When Buying Kohler Replacement Parts
-
Authenticity:
Always choose genuine Kohler parts. Look for the KOHLER GENUINE PARTS logo to ensure you get the right fit and quality. Fake parts can cause damage and void your warranty. -
Compatibility:
Check your fixture’s model number before buying. Kohler parts like fill valves and flush valve kits are made for specific models, such as Class Five toilets or Cimarron tanks. This ensures a perfect fit and smooth operation. -
Functionality:
Pick parts that match your needs. For example, a silent fill valve kit reduces noise, while a canister flush valve kit improves flushing power. Choose parts that enhance your bathroom’s performance. -
Durability:
Kohler parts are made from premium materials that resist wear and chemicals. This means your replacement parts will last longer and keep your fixtures working well. -
Ease of Installation:
Look for parts that are easy to install. Many Kohler kits come with all necessary components and clear instructions, saving you time and effort. -
Water Efficiency:
Some parts, like adjustable fill valves, help save water by controlling the fill rate. This is good for the environment and your water bill. -
Appearance:
For faucet parts like sprayheads, consider the finish. Options like Vibrant Stainless resist corrosion and keep your fixtures looking new. -
Warranty Protection:
Using genuine parts helps protect your Kohler warranty. This gives you confidence that your repairs are backed by the manufacturer.
By keeping these factors in mind, you can choose the best Kohler replacement parts that fit your needs and keep your bathroom running like new.