---
product_id: 25144711
title: "John Deere Original Equipment Mower Blade Kit #GY20850"
brand: "john deere"
price: "968 kr"
currency: DKK
in_stock: true
reviews_count: 12
category: "John Deere"
url: https://www.desertcart.dk/products/25144711-john-deere-original-equipment-mower-blade-kit-gy20850
store_origin: DK
region: Denmark
---

# Optimized for clean cuts OEM precision fit Durable steel build John Deere Original Equipment Mower Blade Kit #GY20850

**Brand:** john deere
**Price:** 968 kr
**Availability:** ✅ In Stock

## Summary

> 🌱 Cut above the rest with John Deere’s original blade kit!

## Quick Answers

- **What is this?** John Deere Original Equipment Mower Blade Kit #GY20850 by john deere
- **How much does it cost?** 968 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/25144711-john-deere-original-equipment-mower-blade-kit-gy20850)

## 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

- • **Lightweight & Compact:** Only 1 lb and 10x10x10 inches for easy handling and storage
- • **Precision Cutting Edge:** Delivers clean, efficient mulching for a pristine lawn every time
- • **Rugged Steel Construction:** Engineered for long-lasting durability and peak performance
- • **Seamless OEM Compatibility:** Fits a wide range of John Deere mowers & tractors for hassle-free installation
- • **Trusted John Deere Quality:** Backed by a 6-month warranty to keep your mower running smoothly

## Overview

The John Deere Original Equipment Mower Blade Kit #GY20850 is a durable, OEM-certified steel blade designed to fit multiple John Deere mower and tractor models. Weighing just 1 pound and sized at 10x10x10 inches, it ensures precise, clean cuts for optimal mulching performance. Backed by a 6-month warranty, this blade kit guarantees reliable, long-lasting lawn care efficiency.

## Description

Great tools at a great price

Review: Good quality, genuine JD part - Worked well. Interesting that the old, worn out blades someone lost over 1" on either end. but the new ones are fine.
Review: Perfect replacement for John Deere 125 Automatic w/42” deck. - Review of John Deere Original Equipment Mower Blade Kit #GY20850 I ordered these to replace the blades on my John Deere 125 Automatic with the 42” deck. They fit perfectly and seem to be heavy duty. Time will tell. Feel perfectly balanced too. They are as described in the ad/description.

## Features

- OEM John Deere Part Number: GY20850
- Fits Mowers/Tractors: 102, 105, 115, 125, 135
- Fits Mowers/Tractors: LA100(42in), LA105(42in),LA110(42in), LA115(42in), LA120(42in), LA125(42in), LA135(42in)
- Fits Mowers/Tractors: D100, D105, D110, D120, D125, D130, X125, X145

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B003R2FH0G |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #54,401 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #97 in Lawn Mower Blades |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,479) |
| Date First Available | June 10, 2010 |
| Included Components | Materials |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1 pounds |
| Item model number | GY20850 |
| Manufacturer | John Deere |
| Material | Steel |
| Part Number | GY20850 |
| Power Source | gasoline-powered |
| Product Dimensions | 10 x 10 x 10 inches |
| Warranty Description | 6 months |

## Images

![John Deere Original Equipment Mower Blade Kit #GY20850 - Image 1](https://m.media-amazon.com/images/I/21CvBf3jG3L.jpg)
![John Deere Original Equipment Mower Blade Kit #GY20850 - Image 2](https://m.media-amazon.com/images/I/21KVzpmRP6L.jpg)
![John Deere Original Equipment Mower Blade Kit #GY20850 - Image 3](https://m.media-amazon.com/images/I/21a8sPG9KzL.jpg)
![John Deere Original Equipment Mower Blade Kit #GY20850 - Image 4](https://m.media-amazon.com/images/I/41ipwjCeyTL.jpg)
![John Deere Original Equipment Mower Blade Kit #GY20850 - Image 5](https://m.media-amazon.com/images/I/51nrksrmTwL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good quality, genuine JD part
*by B***2 on September 13, 2025*

Worked well. Interesting that the old, worn out blades someone lost over 1" on either end. but the new ones are fine.

### ⭐⭐⭐⭐⭐ Perfect replacement for John Deere 125 Automatic w/42” deck.
*by R***R on November 7, 2024*

Review of John Deere Original Equipment Mower Blade Kit #GY20850 I ordered these to replace the blades on my John Deere 125 Automatic with the 42” deck. They fit perfectly and seem to be heavy duty. Time will tell. Feel perfectly balanced too. They are as described in the ad/description.

### ⭐⭐⭐⭐⭐ OEM Product
*by A***R on October 14, 2025*

Replaced my original blades after several years. These are the exact same blades that the tractor came with. It’s important to use OEM to keep the overall balance of the tractor deck. Worth the extra money for this quality.

## Frequently Bought Together

- John Deere Original Equipment Mower Blade Kit #GY20850
- Genuine OEM Home Maintenance Service Kit John Deere D 100 105 110 Tractor LG266
- John Deere Original Equipment Flat Belt - GX20072

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.dk/products/25144711-john-deere-original-equipment-mower-blade-kit-gy20850](https://www.desertcart.dk/products/25144711-john-deere-original-equipment-mower-blade-kit-gy20850)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-02-09*