---
product_id: 59328167
title: "Kohler Genuine 1039861 Flush Valve Kit"
brand: "kohler"
price: "$U4328"
currency: UYU
in_stock: true
reviews_count: 8
category: "Kohler"
url: https://www.desertcart.uy/products/59328167-kohler-genuine-1039861-flush-valve-kit
store_origin: UY
region: Uruguay
---

# Fits Kohler Memiors & Stately Engineered for durability Premium brass build Kohler Genuine 1039861 Flush Valve Kit

**Brand:** kohler
**Price:** $U4328
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with Kohler’s premium valve kit—because your throne deserves the best!

## Quick Answers

- **What is this?** Kohler Genuine 1039861 Flush Valve Kit by kohler
- **How much does it cost?** $U4328 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/59328167-kohler-genuine-1039861-flush-valve-kit)

## Best For

- kohler enthusiasts

## Why This Product

- Trusted kohler brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Longevity Engineered:** Crafted to extend the life of your Kohler toilet, reducing maintenance frequency and costs.
- • **Trusted Genuine Part:** Backed by Kohler’s official quality assurance, ensuring compatibility and peak performance.
- • **Enhanced Seal Technology:** Includes a gasket engineered for a secure, leak-free installation—pro tips recommended for smooth setup.
- • **Factory-Grade Brass Construction:** Built to last with premium brass for superior corrosion resistance and longevity.
- • **Precision Fit for Kohler Toilets:** Specifically designed to seamlessly replace flush valves in Kohler Memiors and Stately models.

## Overview

The Kohler Genuine 1039861 Flush Valve Kit is a premium brass replacement part engineered for Kohler Memiors and Stately toilets. Designed to ensure a precise fit and enhanced durability, this kit promotes long-term reliability and leak-free performance. Backed by Kohler’s genuine parts guarantee, it’s the trusted choice for professional-grade plumbing repairs.

## Description

Product Description TANK FV KIT From the Manufacturer Kohler replacement part; 1039861.Part number 1039861 is a flush valve kit. Flush valve kit No finish Kohler replacement parts.

Review: Kohler quality at good price - Factory quality which is great. Little hard to install, put some silicone lube on gasket to get it to slide into place.
Review: Works for Kohler Memiors Stately toilets w/ goofy triangular holes (read reviews for install tips) - First, I was worried when I popped my toilet lid off, drained the tank, removed the old, faulty valve, and saw a larger-than-expected, *triangular* hole (that meant my "guaranteed universal" kit wouldn't work). Next, I was worried when I ordered this item. Was it really the right part? And if so, what about all those reviews mentioning installation difficulties? But in the end? It couldn't have been an easier job. This was presumably due to me listening to all the previous reviewers who offered their best tips and tricks, e.g., (1) soak the gasket for 20-30 minutes, (2) lube it up (I used soap), (3) remove the flapper for now (reattach it when you're done), (4) make sure to (a) line the three points up with the triangular hole corners (some make pencil marks on the tank and corresponding marks on this item to line it up, I just eyeballed it) while (b) simultaneously ensuring that the orientation of the valve is a short clockwise turn away from being where you want it in the end, (5) temporarily lift up the gasket to kind of get it out of the way for now, (6) angle it downwards so that the first one or two corners slide under the bottom, (7) apply steady pressure while making sure not to break the corners, and when you feel it finally slide in, finagle the gasket back in place and, finally, (8) rotate the whole thing clockwise to lock it in place. Thanks for the tips, folks! Don't want to give anyone false hope - maybe I got lucky (Lord knows I was due)! - but it really was pretty easy.

## Features

- Protect the on KOHLER products, always look for the KOHLER GENUINE PARTS logo
- Replacement flush valve kit
- Engineered to promote product longevity
- Made with premium materials for enhanced durability

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Kohler |
| Exterior Finish | Brass |
| Inlet Connection Type | Barb |
| Item dimensions L x W x H | 10.5 x 8.5 x 4.75 inches |
| Material | Brass |
| Outlet Connection Type | Barb |

## Product Details

- **Material:** Brass
- **Brand:** Kohler
- **Item dimensions L x W x H:** 10.5 x 8.5 x 4.75 inches
- **Exterior Finish:** Brass
- **Inlet Connection Type:** Barb
- **Outlet Connection Type:** Barb
- **Number of Ports:** 2
- **Global Trade Identification Number:** 00650531250971
- **Manufacturer:** KOHLER
- **UPC:** 650531250971

## Images

![Kohler Genuine 1039861 Flush Valve Kit - Image 1](https://m.media-amazon.com/images/I/61BatMGI8gL.jpg)

## Available Options

This product comes in different **Color** options.

## Questions & Answers

**Q: Does this fit Gabrielle k-3513**
A: tHE CORRECT PART NUMBER FOR THE GABRIELLE K-3513 TOILET FLUSH VALVE IS 1068622.

**Q: Just making sure that this kit comes with the gasket?**
A: Yes, it does come with the gasket. When you install the unit you need to use plumbers grease on the gasket. Hope this helps.

**Q: installation guide?**
A: Seems easy, but this is plastic and breaks easily. There is no guide to orient the device, so proceed with caution.

**Q: Does this item fits Kohler toilet Model K3489?**
A: The flush valve kit for the K-3489 "Cimmaron" is specifically #1044458.  #1039861 may "fit" and even work but are designed for a different tank capacity. I can't see Kohler changing a tank outlet that works well just to suit plastic repair parts.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Kohler quality at good price
*by D***. on January 20, 2026*

Factory quality which is great. Little hard to install, put some silicone lube on gasket to get it to slide into place.

### ⭐⭐⭐⭐⭐ Works for Kohler Memiors Stately toilets w/ goofy triangular holes (read reviews for install tips)
*by B***W on April 26, 2025*

First, I was worried when I popped my toilet lid off, drained the tank, removed the old, faulty valve, and saw a larger-than-expected, *triangular* hole (that meant my "guaranteed universal" kit wouldn't work). Next, I was worried when I ordered this item. Was it really the right part? And if so, what about all those reviews mentioning installation difficulties? But in the end? It couldn't have been an easier job. This was presumably due to me listening to all the previous reviewers who offered their best tips and tricks, e.g., (1) soak the gasket for 20-30 minutes, (2) lube it up (I used soap), (3) remove the flapper for now (reattach it when you're done), (4) make sure to (a) line the three points up with the triangular hole corners (some make pencil marks on the tank and corresponding marks on this item to line it up, I just eyeballed it) while (b) simultaneously ensuring that the orientation of the valve is a short clockwise turn away from being where you want it in the end, (5) temporarily lift up the gasket to kind of get it out of the way for now, (6) angle it downwards so that the first one or two corners slide under the bottom, (7) apply steady pressure while making sure not to break the corners, and when you feel it finally slide in, finagle the gasket back in place and, finally, (8) rotate the whole thing clockwise to lock it in place. Thanks for the tips, folks! Don't want to give anyone false hope - maybe I got lucky (Lord knows I was due)! - but it really was pretty easy.

### ⭐⭐⭐⭐⭐ Kohler OEM flush valve
*by A***R on January 17, 2026*

Works as expected. Be sure to manually compress moistened gasket to make installation easier.

## Frequently Bought Together

- Kohler Genuine 1039861 Flush Valve Kit
- Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"
- Kohler GP83996 4.06-Inch by 2.56-Inch ID Flush Valve Gasket

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-01*