---
product_id: 10519356
title: "InkOwl Reset Flag Gear Kit Replacement for Brother TN-420, TN-450 Starter (1-Pack)"
brand: "inkowl"
price: "$32.10"
currency: USD
in_stock: true
reviews_count: 8
url: https://www.desertcart.ec/products/10519356-inkowl-reset-flag-gear-kit-replacement-for-brother-tn-420
store_origin: EC
region: Ecuador
---

# Includes essential parts Gear for high-yield Easy installation guide InkOwl Reset Flag Gear Kit Replacement for Brother TN-420, TN-450 Starter (1-Pack)

**Brand:** inkowl
**Price:** $32.10
**Availability:** ✅ In Stock

## Summary

> 🖨️ Elevate Your Printing Game!

## Quick Answers

- **What is this?** InkOwl Reset Flag Gear Kit Replacement for Brother TN-420, TN-450 Starter (1-Pack) by inkowl
- **How much does it cost?** $32.10 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/10519356-inkowl-reset-flag-gear-kit-replacement-for-brother-tn-420)

## Best For

- inkowl enthusiasts

## Why This Product

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

## Key Features

- • **All-in-One Kit:** Includes gear, spring, and cover plate for seamless refills.
- • **Eco-Friendly Solution:** Reduce waste by refilling your cartridges.
- • **Step-by-Step Guidance:** Detailed graphic instructions make installation a breeze.
- • **Cost-Effective Printing:** Maximize your printer's potential without breaking the bank.
- • **Transform Your Printing:** Convert TN-450 to high-yield effortlessly.

## Overview

The InkOwl Reset Flag Gear Kit is designed to convert your starter Brother TN-450 cartridge into a high-yield cartridge, complete with all necessary components and easy-to-follow installation instructions, making it a smart choice for eco-conscious and budget-savvy professionals.

## Description

Starter TN-420, TN-450, TN-2210, TN-2220, TN-2230, TN-2250, TN-2260, and TN-2280 cartridges require that a flag gear be installed to function after being refilled. Printer models: DCP-7055, DCP-7060D, DCP-7065DN, HL-2130, HL-2132, HL-2220, HL-2230, HL-2240, HL-2240D, HL-2242D, HL-2270DW, HL-2275DW, HL-2280DW, MFC-7360N, MFC-7460DN, MFC-7860DW

## Features

- Includes the gear, spring, and cover plate needed to convert a starter TN-450 cartridge to a high-yield cartridge that can be refilled. Comes with easy, detailed, graphic installation instructions.
- The starter cartridge that is shipped with new printers requires the installation of this gear prior to being refilled.
- Our instructions will guide you step-by-step through the installation process.

## Images

![InkOwl Reset Flag Gear Kit Replacement for Brother TN-420, TN-450 Starter (1-Pack) - Image 1](https://m.media-amazon.com/images/I/61gNp8WFpLL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Worked perfectly
  

*by J***N on Reviewed in the United States 🇺🇸 on February 29, 2020*

Blinking toner light went away, printing again.

### ⭐⭐⭐⭐⭐ 







  
  
    Why wouldn't you do this?
  

*by B***. on Reviewed in the United States 🇺🇸 on October 10, 2013*

If you have a smidgen of do-it-yourself in you, you will want to do this.  For $7 for a toner refill (a separate purchase), with a time investment of about 15 minutes, you can save at least $40-50 and get print copy which is indistinguishable from the OEM cartridge by a simple modification of the "starter" cartridge which was provided with your printer.The instructions, with pictures, were clear and precise.  Doing this is a no-brainer.

### ⭐⭐⭐⭐ 







  
  
    Successful install
  

*by G***F on Reviewed in the United States 🇺🇸 on October 2, 2012*

I followed the instructions on Youtube by InkOwl. InkOwl has some pretty good instructions videos on Youtube. No problems installing.Still don't know why this is needed, though. What would happen if I just refilled the starter cartridge with toner without installing this flag gear?

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**Shop now:** [https://www.desertcart.ec/products/10519356-inkowl-reset-flag-gear-kit-replacement-for-brother-tn-420](https://www.desertcart.ec/products/10519356-inkowl-reset-flag-gear-kit-replacement-for-brother-tn-420)

---

*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-17*