---
product_id: 59328167
title: "Genuine 1039861 Flush Valve Kit"
brand: "kohler"
price: "Bs.1796"
currency: BOB
in_stock: true
category: "Kohler"
url: https://www.desertcart.bo/products/59328167-genuine-1039861-flush-valve-kit
store_origin: BO
region: Bolivia
---

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

**Brand:** kohler
**Price:** Bs.1796
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** Genuine 1039861 Flush Valve Kit by kohler
- **How much does it cost?** Bs.1796 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/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

- • **Seamless Compatibility:** Designed with universal 1/2 inch NPT barb threads for easy, secure installation on Kohler toilets.
- • **Engineered for Longevity:** Kohler Genuine Parts ensure your fixture lasts longer with precision craftsmanship.
- • **Trusted Brand Reliability:** Join thousands of professionals who trust Kohler’s 4.6-star rated flush valve kit for flawless operation.
- • **Premium Brass Construction:** Built with high-grade brass to resist corrosion and wear, guaranteeing lasting performance.
- • **Effortless Maintenance Upgrade:** Replace your flush valve with this genuine kit to restore peak flushing efficiency and avoid costly repairs.

## Overview

The Kohler Genuine 1039861 Flush Valve Kit is a premium replacement part crafted from durable brass, designed to fit Kohler toilets with 1/2 inch NPT barb connections. Engineered for longevity and reliability, this flush valve kit is highly rated by professionals and homeowners alike, ensuring seamless installation and enhanced flushing performance.

## 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.

## 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 | #35,454 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #49 in Toilet Flush Valves |
| Brand Name | Kohler |
| Connector Type | Barb |
| Customer Reviews | 4.6 4.6 out of 5 stars (611) |
| 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 | 4 ounces |
| Manufacturer | KOHLER |
| Manufacturer Part Number | 1039861 |
| Material Type | Brass |
| Model Number | 1039861 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 0.5 inches |
| Outlet Connection Type | Barb |
| Set Name | 1 |
| Size | One Size |
| Thread Size | 1/2 inch NPT |
| Thread Type | Barb |
| UPC | 650531250971 |
| Unit Count | 1 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
- **Material:** Brass
- **Number of Packs:** 1
- **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.

## 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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**Shop now:** [https://www.desertcart.bo/products/59328167-genuine-1039861-flush-valve-kit](https://www.desertcart.bo/products/59328167-genuine-1039861-flush-valve-kit)

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-09-10*