---
product_id: 59328167
title: "Genuine 1039861 Flush Valve Kit"
brand: "kohler"
price: "€ 88.19"
currency: EUR
in_stock: true
reviews_count: 13
category: "Kohler"
url: https://www.desertcart.fr/products/59328167-genuine-1039861-flush-valve-kit
store_origin: FR
region: France
---

# Precision-engineered flush valve Universal 1/2 inch barb connections Premium brass for durability Genuine 1039861 Flush Valve Kit

**Brand:** kohler
**Price:** € 88.19
**Availability:** ✅ In Stock

## Summary

> 🚽 Upgrade your flush game with Kohler’s precision-engineered valve kit!

## Quick Answers

- **What is this?** Genuine 1039861 Flush Valve Kit by kohler
- **How much does it cost?** € 88.19 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fr](https://www.desertcart.fr/products/59328167-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

- • **Engineered for Longevity:** Kohler Genuine Parts ensure your toilet runs flawlessly for years.
- • **Premium Brass Construction:** Built with durable brass to resist corrosion and wear under constant use.
- • **Trusted Quality & Performance:** Backed by Kohler’s reputation and a 4.5-star rating from hundreds of satisfied users.
- • **Perfect Fit for Kohler Toilets:** Specifically designed for Kohler Memoirs and Stately models with unique triangular tank holes.
- • **Easy Installation with Pro Tips:** Follow simple alignment and lubrication steps for a smooth, hassle-free upgrade.

## Overview

The Kohler Genuine 1039861 Flush Valve Kit is a premium replacement part crafted from durable brass, designed specifically for Kohler Memoirs and Stately toilets. Engineered to fit unique triangular tank holes, it ensures a reliable, long-lasting flush performance. With universal 1/2 inch barb connections and a proven 4.5-star user rating, this kit combines factory-quality durability with straightforward installation tips to keep your bathroom running smoothly.

## 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: 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.
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.

## 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 |
|---------------|-------|
| ASIN | B005J4C3WA |
| Best Sellers Rank | #42,178 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #48 in Toilet Flush Valves |
| Brand Name | Kohler |
| Connector Type | Barb |
| Customer Reviews | 4.5 4.5 out of 5 stars (592) |
| Exterior Finish | Brass |
| Global Trade Identification Number | 00650531250971 |
| Included Components | Flush Valve Kit |
| Inlet Connection Type | Barb |
| Item Dimensions | 10.5 x 8.5 x 4.75 inches |
| Item Type Name | Genuine Part |
| Item Weight | 0.25 Pounds |
| Manufacturer | KOHLER |
| Material Type | Brass |
| Model Number | 1039861 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 Inches |
| Outlet Connection Type | Barb |
| Size | One Size |
| Thread Size | 1/2 inch NPT |
| Thread Type | Barb |
| UPC | 650531250971 |
| Unit Count | 1.0 Count |
| Valve Type | flush valve |

## Product Details

- **Brand:** Kohler
- **Exterior Finish:** Brass
- **Global Trade Identification Number:** 00650531250971
- **Inlet Connection Type:** Barb
- **Item dimensions L x W x H:** 10.5 x 8.5 x 4.75 inches
- **Manufacturer:** KOHLER
- **Material:** Brass
- **Number of Ports:** 2
- **Outlet Connection Size:** 0.5 Inches
- **Outlet Connection Type:** Barb

## Images

![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

### ⭐⭐⭐⭐⭐ 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 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.

### ⭐⭐⭐⭐⭐ Original part
*by G***V on March 3, 2026*

Original part that fit perfectly.

## 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 France*
*Store origin: FR*
*Last updated: 2026-05-23*