Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010)
Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010)
Hero image 0 of Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010), 0 of 9
Best seller

Korky Complete Toilet Repair Kit - Size: Standard 2-Inch - Fixes: Running, Noisy, No/Slow Refill, and No/Weak Flush Toilets (4010)

473 ratings

Key item features

  • Complete Repair: This kit provides all necessary components for a full toilet overhaul, addressing issues like running, noisy, no/slow refill, and no/weak flush.
  • Quiet Operation: Lab testing confirms the included Korky Quiet FILL Toilet Fill Valve operates more quietly than other fill valves.
  • Universal Fit: The high-performance toilet fill valve is designed to fit 99% of toilets and is universally adjustable for various brands and models.
  • Durable Components: Features an Easy Adjust standard 2-inch flush valve that is fully adjustable without cutting, and a flapper made from exclusive red rubber resistant to chlorine, bacteria, and various water types.
  • Comprehensive Contents: The 4010 kit includes a fill valve, flapper, refill tube with metal clip, flush valve, tank to bowl gasket, three bolts, three metal washers, three rubber washers, three nuts, and instructions.
Generated by AI

Specs

Brand, KorkySize, 10-1/4" x 6-3/8" x 3-1/2"Material, MultiFinish, Resin, Rubber, Multi-ColorColor, MulticolorCount , 3

About this item

Product details

The Kory Complete Toilet Repair Kit allows for a full overhaul of your toilet in one trip and is designed to fix no/slow refilling, running, and noisy toilets. The Korky Quiet FILL Toilet Fill Valve is quieter than other fill valves. It has a new, universal design to fit all brands and features a wide range of adjustability to fit most toilets. Also included is an Easy Adjust standard 2-inch flush valve that's fully adjustable, no hacksaw required. The flapper is made from exclusive longest lasting red rubber that resists chlorine, bacteria, city water treatment, hard water, and well water. Easy to install, the 4010RM includes: 528 Fill Valve, 2001 Flapper, Refill Tube and Metal Clip, 4030 Flush Valve and Tank to Bowl Gasket, (3) Bolts, (3) Metal Washers, (3) Rubber Washers, (3) Nuts, and (1) Set of Instructions. 1.54 lbs.
  • Everything you need to repair your toilet in one complete toilet repair kit
  • Proven quietest in lab testing
  • The high-performance toilet fill valve fits 99% of toilets
  • Easy to install, the 4010 includes: (1) Fill Valve, (1) Flapper, (1) Refill Tube and Metal Clip, (1) Flush Valve and Tank to Bowl Gasket, (3) Bolts, (3) Metal Washers, (3) Rubber Washers, (3) Nuts, and (1) Set of Instructions.
  • Fix no/slow refilling, running, and noisy toilets
  • 5 Year Warranty
info:
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here, and we have not verified it.  

Specifications

Brand

Korky

Size

10-1/4" x 6-3/8" x 3-1/2"

Material

Multi

Finish

Resin, Rubber, Multi-Color

Warranty

Warranty information

Warranty Text: Guarantee: If this kit fails within five years of purchase, return to Lavelle. It will be replaced at no charge. 1-800-528-3553

Please be aware that the warranty terms on items offered for sale by third party Marketplace sellers may differ from those displayed in this section (if any). To confirm warranty terms on an item offered for sale by a third party Marketplace seller, please use the 'Contact seller' feature on the third party Marketplace seller's information page and request the item's warranty terms prior to purchase.

Customer ratings & reviews

4.4 out of 5 stars
stars
473 ratings135 reviews
Includes global ratings and reviews
How item rating is calculated

Reviews summary

Pros

  • : Directions are easy to follow.
  • : Straightforward installation process.
  • : Provides complete kits at lower prices.

Neutral

  • : The kit matches many models but some gaskets do not.

Cons

  • : Tank gasket may not seal properly, allowing water to escape.
  • : May require adjustments or additional parts for secure installation.
Generated by AI
Filtered and sorted results would be available on the new 'Customer ratings & reviews' page.
Sort by |

Showing 1-3 of 135 reviews

May 9, 2026
Reviewer name: nina
Top Reviewer
Item details
Material: Multi
Count per pack: 3
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

Toilet repair made so simple

This is my first toilet repair and this Leo made everything so simple to install! It worked so well on my bathroom toilet to stop the constant running that I already purchased a second repair kit to swap out the front toilet! Great way to save on my water bill too! The assembly was minimal and the instructions are simple to follow!

Helpful?7FNHH8QI8QHW21987943
May 3, 2026
Reviewer name: robert
Top Reviewer
Item details
Material: Multi
Count per pack: 3
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

I am satisfied.

After being hit by a very large water bill a couple of years ago I am a little paranoid when it comes to anything that can leak. Water leaks will never cure themself. Once every month or so I'll add a few drops of food coloring to the tanks in the house to see if everything is still okay and not leaking. One of the 4 toilets showed dye in the bowl the next morning, very slight but enough to realize either the flap or gasket was worn. In the past I've always used Flushmaster but this time decided to give Korky a try. Everything is included in the kit for a total redo of all parts but does not include a buddy or plumber to do the work. (darn it). Takes about a half to 45 minutes as all parts fit exactly, are easy to tighten (don't over tighten), and make the correct adjustments as needed. Some may ask why I did not simply replace the flapper, a two minute job, and call it a day. I've found if one part is worn then chances are if you do not replace everything then it won't be long before you may have to return to the same toilet and do it all over again as some other gasket or part may be the problem. So do you spent $6 for a gasket and take everything apart to replace it or a few dollars more and do everything at once with very little extra work? That's your call.

Helpful?7FNHH8QI8QHW21987943
reply from Korky Toilet Genius

Thanks for taking the time to write a review. We are glad to hear your Korky is working well for you. If you have additional questions, our customer service team is here and happy to help. Please dial 262-763-2434 or email us at sales@lavelle.com. We are available Monday through Friday, 7:30AM to 5:00 PM CST.

May 8, 2026
Reviewer name: Amanda
Item details
Material: Multi
Count per pack: 3
5 out of 5 stars
5 out of 5 stars review

Verified Purchase

It's good

I have 8 family members who live here we have 2 bathrooms so they definitely get used a lot so I have had to replace this in both bedrooms now and they both have worked properly

Helpful?7FNHH8QI8QHW21987943
Current price is $24.96
Price when purchased online
  • Free 90-day returns
$24.96
Out of stock
Save $5.96 vs. new

How do you want your item?

Try 30 days for just $1! Choose a plan at checkout.
How do you want your item?
Ships to
Arrives by Tomorrow
Sold and shipped by Walmart.com
Free 90-day returns
This item is gift eligible

More seller options (5)

Starting from $32.42
walmart plus

Try 30 days of Walmart+ for just $1!

T&C apply.