---
product_id: 121056628
title: "HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys"
brand: "hd switch"
price: "$108.67"
currency: USD
in_stock: true
reviews_count: 8
category: "Hd Switch"
url: https://www.desertcart.us/products/121056628-hd-switch-am132500-ignition-module-key-switch-oem-upgrade-fits
store_origin: US
region: United States of America
---

# Upgraded wiring & module for peak performance Plug-n-play, zero modifications needed Includes precision rubber molded spare key HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys

**Brand:** hd switch
**Price:** $108.67
**Availability:** ✅ In Stock

## Summary

> 🗝️ Upgrade your tractor’s ignition game — because every start counts!

## Quick Answers

- **What is this?** HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys by hd switch
- **How much does it cost?** $108.67 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/121056628-hd-switch-am132500-ignition-module-key-switch-oem-upgrade-fits)

## Best For

- hd switch enthusiasts

## Why This Product

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

## Key Features

- • **Wide Compatibility:** Fits a broad range of John Deere GX, GT, LX, and 300 series tractors seamlessly.
- • **Future-Proof Connector:** Removable connector reduces expensive future headaches and simplifies maintenance.
- • **Effortless Installation:** Plug-n-play setup means no drilling, cutting, or altering your tractor’s system.
- • **Engineered for Reliability:** Say goodbye to costly ignition repairs with HD Switch’s durable design.
- • **Premium Spare Key Included:** Precision rubber molded key ensures smooth ignition every time, plus a backup.

## Overview

The HD Switch AM132500 Ignition Module Key Switch is a premium OEM upgrade designed for John Deere tractors, offering a plug-n-play installation with no modifications required. Featuring upgraded wiring, a removable connector for easy future maintenance, and a precision rubber molded spare key, it ensures reliable ignition performance across multiple GX, GT, LX, and 300 series models.

## Description

Are you tired of expensive repairs? Having to replace the ENTIRE ignition switch AND module just because of an inferior design aimed to rob you of your hard-earned money?? Well, here's our BRAND NEW HD Switch replacement. Not only are you receiving our Upgraded Wiring, Switch, AND Module, but you also receive our removable connector at the switch to reduce any expensive future headaches.

Review: Awesome - Work out Great and easy to install.
Review: Good product - Sorry it took so long I wasn't able to install this on my tractor one of these days

## Features

- HD⚡SWITCH: Engineered Performance
- REPLACEABLE IGNITION SWITCH: Avoid Costly Repairs In The Future
- ZERO MODIFICATIONS: Plug-N-Play Installation. No Drilling, Cutting or Altering
- PREMIUM KEY: Precision Rubber Molded Spare Key Included

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DFD8LLR |
| Actuator Type | Ignition |
| Best Sellers Rank | #430,077 in Automotive ( See Top 100 in Automotive ) #1,243 in Automotive Replacement Ignition Starter Switches |
| Brand | HD Switch |
| Circuit Type | 1-way |
| Compatible Devices | John Deere tractors: GX255, GX325, GX335, GX355, GT225, GT235, GT245, LX255, LX266, LX277, LX279, LX280, LX288, LX289, 325, 335, 345, 355D |
| Connectivity Protocol | X-10 |
| Connector Type | Plug In |
| Contact Material | Copper, Brass |
| Contact Type | Normally Open |
| Control Method | Touch |
| Control Type | ignition control |
| Date First Available | May 30, 2018 |
| International Protection Rating | IP00 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 9.6 ounces |
| Manufacturer | HD Switch |
| Number of Positions | 3 |
| Operating Voltage | 12 Volts (DC) |
| Operation Mode | Plug |
| Package Dimensions | 8.82 x 7.17 x 1.69 inches |
| Terminal | Plug |
| Unit Count | 1.0 Count |
| Vehicle Service Type | John Deere Tractors |

## Product Details

- **Brand:** HD Switch
- **Circuit Type:** 1-way
- **Connector Type:** Plug In
- **Contact Type:** Normally Open
- **Material:** Rubber
- **Mounting Type:** Plug In Mount
- **Operating Voltage:** 12 Volts (DC)
- **Operation Mode:** Plug
- **Switch Type:** Ignition Switch
- **Terminal:** Plug

## Images

![HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys - Image 1](https://m.media-amazon.com/images/I/41rWcCcUe3L.jpg)
![HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys - Image 2](https://m.media-amazon.com/images/I/41tPOwH9pZL.jpg)
![HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys - Image 3](https://m.media-amazon.com/images/I/51SsLfoxXFL.jpg)
![HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys - Image 4](https://m.media-amazon.com/images/I/51XIdsXyu-L.jpg)
![HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys - Image 5](https://m.media-amazon.com/images/I/51dEGCL1yXL.jpg)

## Questions & Answers

**Q: Is this returnable if it doesn’t work?**
A: As far as I know

**Q: will this fit the gt 275?**
A: Yes

**Q: is this item returnable?**
A: Yes

**Q: Is there a part number for just the ignition switch?**
A: There is not a specific Part Number. It comes with everything shown. It is a MONSTER to rep[lace if you have large hands as I do.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome
*by B***. on September 3, 2025*

Work out Great and easy to install.

### ⭐⭐⭐⭐⭐ Good product
*by K***R on July 27, 2025*

Sorry it took so long I wasn't able to install this on my tractor one of these days

### ⭐⭐⭐⭐ Beats paying dealer prices for sure
*by J***T on February 17, 2023*

I bought one of these before and it lasted a while hopefully this one lasts longer

## Frequently Bought Together

- HD Switch AM132500 Ignition Module Key Switch OEM Upgrade Fits John Deere GX255 GX325 GX335 GX355, GT225 GT235 GT245, LX255 LX266 LX277 LX279 LX280 LX288 LX289, 325 335 345 355D Tractors w/ 3 Keys
- John Deere Original Equipment Hood #AM132529

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-20*