---
product_id: 261481580
title: "KOHLER GENUINE PART 85406 2\" Toilet Flush Valve Kit,Assorted Colors"
brand: "kohler"
price: "€ 14.19"
currency: EUR
in_stock: false
category: "Kohler"
url: https://www.desertcart.gr/products/261481580-kohler-genuine-part-85406-2-toilet-flush-valve-kit-assorted
store_origin: GR
region: Greece
---

# Assorted colors for seamless style OEM engineered for perfect fit 2-inch precision flush valve KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit,Assorted Colors

**Brand:** kohler
**Price:** € 14.19
**Availability:** ❌ Out of Stock

## Summary

> 🚽 Upgrade your flush game with KOHLER’s flawless fit & finish!

## Quick Answers

- **What is this?** KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit,Assorted Colors by kohler
- **How much does it cost?** € 14.19 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/261481580-kohler-genuine-part-85406-2-toilet-flush-valve-kit-assorted)

## 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

- • **Genuine KOHLER Quality:** Maintains original product warranty and longevity with OEM parts
- • **Silent Flush Experience:** Eliminates annoying running sounds for a peaceful home environment
- • **Versatile Compatibility:** Fits Wellworth, Highline, and multiple KOHLER toilet models
- • **Precision 2" Flush Valve:** Engineered for optimal water flow and reliable performance
- • **Quick & Easy Installation:** Handy-friendly design for a fast, hassle-free upgrade

## Overview

The KOHLER Genuine Part 85406 2" Toilet Flush Valve Kit is a premium OEM replacement designed to restore and optimize flushing performance in KOHLER toilets like Wellworth and Highline. Featuring a durable 2-inch flush valve, assorted color options, and easy installation, it ensures a quiet, efficient flush while protecting your product warranty.

## Description

Protect the warranty on KOHLER products, always look for the KOHLER GENUINE PARTS logo. This flush valve was designed by KOHLER engineers to maintain original product performance and promote product longevity. Replace your old or leaky flush valve with an OEM KOHLER part.

## Features

- KOHLER GENUINE PART
- Flush valve assembly for Wellworth , Highline and various other KOHLER toilets
- Includes flush valve, 2" flapper, triangle gasket and bolts
- Optimizes toilet flushing performance
- Replaces black flush valve with red flapper.Also replaces part number 84246

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B001EK2864 |
| ASIN  | B001EK2864 |
| Best Sellers Rank | #151,537 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #285 in Toilet Flush Valves #15,738 in Kitchen & Bath Fixtures |
| Brand Name | Kohler |
| Connector Type | Barb |
| Customer Reviews | 4.6 4.6 out of 5 stars (1,599) |
| Customer reviews | 4.6 4.6 out of 5 stars (1,599) |
| Date First Available  | 21 August 2012 |
| Exterior Finish | Assorted Colors |
| Global Trade Identification Number | 00040688884073 |
| Included Components | KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit |
| Inlet Connection Size | 2 Inches |
| Inlet Connection Type | Barb |
| Is Discontinued By Manufacturer  | No |
| Item Dimensions | 27.9 x 16.5 x 7.6 centimeters |
| Item Type Name | KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit |
| Item Weight | 245 Grams |
| Item model number  | 85406 |
| Manufacturer | KOHLER |
| Manufacturer  | KOHLER |
| Manufacturer Part Number | 85406 |
| Material Type | Metal |
| Model Number | 85406 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Number of Ports | 2 |
| Outlet Connection Size | 2 Inches |
| Outlet Connection Type | Barb |
| Product Dimensions  | 27.94 x 16.51 x 7.62 cm; 245 g |
| Size | Single |
| Specification Met | KOHLER |
| Thread Size | 2 inches |
| UPC | 040688884073 |
| Unit Count | 1 Count |
| Valve Type | flush valve |

## Product Details

- **Brand:** Kohler
- **Exterior finish:** Assorted Colors
- **Inlet connection size:** 2 Inches
- **Item dimensions L x W x H:** 27.9 x 16.5 x 7.6 centimeters
- **Material:** Metal

## Images

![KOHLER GENUINE PART 85406 2" Toilet Flush Valve Kit,Assorted Colors - Image 1](https://m.media-amazon.com/images/I/51o4HTjY1OL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is the diameter of the flush valve 2"?**
A: not sure about diameter of large tube that goes between tank and bowl.  Seems larger than 2".   Cant really measure since installed. Here is link to picture https://www.plumbingsupply.com/images/kohler-flush-valve-85406.jpg   .   THis is the only one that fits Kohler Highline toilets and worth the price.  Key Is triangular gasket at bottom that only comes with Kolher

**Q: will this fit a 4609 model toilet?**
A: Yes, but if your ballcock is not adjustable style water will over flow the tube. If it is adjustable just change water level to the mark on the tube, or about 3/4 inch below the top of the tube. This item fits most all Kohler tanks with the three bolt configuration.

**Q: I installed this but still have a slow leak from tank into the bowl.  Is the flapper opening the only place water can flow from tank to bowl?**
A: make sure you have the nut tight enough or not over tigthen. Make sure the flapper is coming all the down to seal. Make sure you don't have a cracks .

**Q: Do I have to buy the fill valve too?**
A: If you're already buying the flush valve and the three bolt tank seal, you might as well replace the fill valve also. Replacing those three items will make the toilet like new for many years.

## Frequently Bought Together

- Kohler Part 85406 2" Toilet Flush Valve Kit, Colors may vary
- KOHLER Silent Fill Toilet Valve Kit, Genuine Part GP1138930, Adjustable with Multiple Fill-Rate Inserts
- Kohler Genuine Part Gp1083167 Silent Fill Valve Kit For All Kohler Class Five Toilets,12.5" x 3.5" x 3"

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-11-12*