---
product_id: 136693582
title: "OEM John Deere GX21784 Blades - Set of 3"
brand: "john deere"
price: "¥17587"
currency: JPY
in_stock: true
reviews_count: 8
url: https://www.desertcart.jp/products/136693582-oem-john-deere-gx21784-blades-set-of-3
store_origin: JP
region: Japan
---

# 48" Deck Fit OEM Quality 3-Pack Value OEM John Deere GX21784 Blades - Set of 3

**Brand:** john deere
**Price:** ¥17587
**Availability:** ✅ In Stock

## Summary

> 🌿 Mow Like a Pro with John Deere Precision!

## Quick Answers

- **What is this?** OEM John Deere GX21784 Blades - Set of 3 by john deere
- **How much does it cost?** ¥17587 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/136693582-oem-john-deere-gx21784-blades-set-of-3)

## Best For

- john deere enthusiasts

## Why This Product

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

## Key Features

- • **Easy Installation:** Designed for quick and hassle-free replacement.
- • **Precision Engineering:** Crafted for optimal performance and durability.
- • **Long-Lasting Sharpness:** Manufactured with carbon and boron for extended blade life.
- • **Versatile Compatibility:** Fits a wide range of John Deere lawn tractors.
- • **Cost-Effective Multi-Pack:** Get three blades for the price of one!

## Overview

The OEM John Deere GX21784 Blades set includes three high-quality mower blades designed to fit various 48" mower decks across multiple John Deere lawn tractor models. Made from a durable blend of carbon and boron, these blades ensure long-lasting sharpness and performance, making lawn maintenance a breeze.

## Description

John Deere Original Equipment 3 Mower Blades - GX21784,3 Specifications: Length 17.047IN, Width 2.750IN, Thickness 0.156IN, Wing Height 1.220IN, Hole Size 0.689IN, Cut Length 4.921IN, Material 10838F, Finish A, Note A.  Fits the following John Deere models: 145, 155C, D140, D150, D155, D160, E140, E150, E160, E170, LA130, LA140, 46, 44, LA145, LA155, LA165, S140, S160, S170, X140, X165, X166, X167, X245, X255, X355E. This is an O.E.M. John Deere part. Thanks for looking!

## Features

- OEM Part Numbers: GX21784 / AM141035 / GY20852 / GX21786
- Fits 48" Mower Decks For 145 155C LA130 LA140 LA145 LA155 LA165 Lawn Tractors, D140 D150 D155 D160 E140 E150 E160 E170 100 Series Tractors X140 X165 X166 Select Series Tractors Z245 Z255 Z355E Ztrak
- Multi Pack Includes 3 GX21784
- John Deere lawn mower blades are manufactured with a combination of carbon and boron to provide hardness for a long life and sharp edge without breakage.
- Standard Style Mower Blade

## Images

![OEM John Deere GX21784 Blades - Set of 3 - Image 1](https://m.media-amazon.com/images/I/61K3WptTw+L.jpg)
![OEM John Deere GX21784 Blades - Set of 3 - Image 2](https://m.media-amazon.com/images/I/51iqfbcv7DL.jpg)
![OEM John Deere GX21784 Blades - Set of 3 - Image 3](https://m.media-amazon.com/images/I/517sRWPYOML.jpg)
![OEM John Deere GX21784 Blades - Set of 3 - Image 4](https://m.media-amazon.com/images/I/51JqgPV3pFL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ The worked great with my bagging system
*by B***E on May 23, 2025*

These blades fit perfectly and work just fine. Had forgotten how well my bagging system worked when I had the proper blades attached. Normally I have to spend time unclogging the bagging system but these blades through the grass right up and into the bags of my system. I will definitely buy them again.

### ⭐⭐⭐⭐⭐ True John Deere
*by S***H on September 23, 2024*

Was skeptical about ordering these, fearing that they wouldn't be the true blade size we needed for our mower. Turns out, they are and they work and fit just like the originals. Sharp, strong steel blades. Would totally buy them again.

### ⭐⭐⭐⭐⭐ Excellent buy
*by F***E on October 9, 2024*

ExcellentBuy

## Frequently Bought Together

- OEM John Deere GX21784 Blades - Set of 3
- John Deere Original Equipment Maintenance Kit #LG275
- John Deere Flat Belt GX21833

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-22*