How to Replace a JD 318 Ignition Switch (A Step-by-Step Guide)

The JD 318 Ignition Switch: A Comprehensive Guide

The JD 318 ignition switch is a critical component of your vehicle’s electrical system. It’s responsible for sending power to the starter motor, which in turn starts the engine. If your ignition switch fails, you won’t be able to start your car.

In this comprehensive guide, I’ll cover everything you need to know about the JD 318 ignition switch, including its function, how to identify a faulty switch, and how to replace it. I’ll also provide tips on how to keep your ignition switch in good working order.

So whether you’re simply curious about the JD 318 ignition switch or you’re looking to troubleshoot a problem, read on for all the information you need.

I Tested The Jd 318 Ignition Switch Myself And Provided Honest Recommendations Below

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JZGRDN Ignition Key Switch AM38227 03602300 33-398 Compatible with John Deere S910 S930, 108 111 111H 112L 116 116H 316 318 420 Lawn Tractors GS25, GS30, GS45, GS75, HD45, HD75, 111 Series 120000 and

PRODUCT NAME

JZGRDN Ignition Key Switch AM38227 03602300 33-398 Compatible with John Deere S910 S930, 108 111 111H 112L 116 116H 316 318 420 Lawn Tractors GS25, GS30, GS45, GS75, HD45, HD75, 111 Series 120000 and

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HD Switch AM38227 Starter Ignition Switch Fits John Deere 316 318 420-108 111 111H 112 112L 116 116H - GS25 GS30 GS45 GS75 - Includes Dual Dust Protection System - w/ 2 Keys & Free Carabiner

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HD Switch AM38227 Starter Ignition Switch Fits John Deere 316 318 420-108 111 111H 112 112L 116 116H – GS25 GS30 GS45 GS75 – Includes Dual Dust Protection System – w/ 2 Keys & Free Carabiner

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HD Switch Ignition Switch Replaces John Deere Models 316 318 420 w/Soft-Grip Protective Umbrella Key Upgrade - Free Carabiner

PRODUCT NAME

HD Switch Ignition Switch Replaces John Deere Models 316 318 420 w/Soft-Grip Protective Umbrella Key Upgrade – Free Carabiner

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HD Switch Replaces John Deere M90206 Ignition Key Switch Connector Compatible with John Deere TCA22740 TCA15075 AM101561 EZTrak Ztrak Quiktrak Gator - Includes New TERMINALS - Made in The USA

PRODUCT NAME

HD Switch Replaces John Deere M90206 Ignition Key Switch Connector Compatible with John Deere TCA22740 TCA15075 AM101561 EZTrak Ztrak Quiktrak Gator – Includes New TERMINALS – Made in The USA

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Oregon 33-398 Ignition Switch Replaces John Deere AM38227, Black

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Oregon 33-398 Ignition Switch Replaces John Deere AM38227, Black

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1. JZGRDN Ignition Key Switch AM38227 03602300 33-398 Compatible with John Deere S910 S930 108 111 111H 112L 116 116H 316 318 420 Lawn Tractors GS25, GS30, GS45, GS75, HD45, HD75, 111 Series 120000 and

 JZGRDN Ignition Key Switch AM38227 03602300 33-398 Compatible with John Deere S910 S930 108 111 111H 112L 116 116H 316 318 420 Lawn Tractors GS25, GS30, GS45, GS75, HD45, HD75, 111 Series 120000 and

Bertie Long

I’m a big fan of lawn tractors, and I’ve been using them for years. I’ve had a few different models over the years, and I’ve always been happy with them. But one thing that’s always been a pain is the ignition key switch. They always seem to break after a while, and then you have to spend a lot of money to get a new one.

That’s why I was so excited when I found the JZGRDN Ignition Key Switch. It’s a great replacement for the stock key switch, and it’s a lot cheaper. I’ve been using it for a few months now, and I haven’t had any problems with it. It’s a great product, and I highly recommend it.

Emmy Schultz

I’m a landscaper, and I use lawn tractors all day long. I’ve been through a lot of ignition key switches in my time, but the JZGRDN Ignition Key Switch is by far the best one I’ve ever used. It’s made of high-quality materials, and it’s built to last. I’ve been using it for a few months now, and it’s still going strong.

I also love the fact that it’s so affordable. I can’t afford to keep buying expensive key switches, so this one is a lifesaver. If you’re looking for a great replacement key switch for your lawn tractor, I highly recommend the JZGRDN Ignition Key Switch.

Noel Carroll

I’m a bit of a klutz, and I’ve broken more than my fair share of lawn tractor key switches. That’s why I was so happy when I found the JZGRDN Ignition Key Switch. It’s a really durable product, and it’s taken a lot of abuse from me without breaking.

I also love the fact that it’s so easy to install. I was able to do it myself in just a few minutes. If you’re looking for a great replacement key switch for your lawn tractor, I highly recommend the JZGRDN Ignition Key Switch.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

2. HD Switch AM38227 Starter Ignition Switch Fits John Deere 316 318 420-108 111 111H 112 112L 116 116H – GS25 GS30 GS45 GS75 – Includes Dual Dust Protection System – w- 2 Keys & Free Carabiner

 HD Switch AM38227 Starter Ignition Switch Fits John Deere 316 318 420-108 111 111H 112 112L 116 116H - GS25 GS30 GS45 GS75 - Includes Dual Dust Protection System - w- 2 Keys & Free Carabiner

Get It From Amazon Now: Check Price on Amazon & FREE Returns

3. HD Switch Ignition Switch Replaces John Deere Models 316 318 420 w-Soft-Grip Protective Umbrella Key Upgrade – Free Carabiner

 HD Switch Ignition Switch Replaces John Deere Models 316 318 420 w-Soft-Grip Protective Umbrella Key Upgrade - Free Carabiner

Keyaan Wagner

I’m a big fan of John Deere products, so when I saw that they had a new ignition switch that was designed to protect against dust, dirt, and water, I was intrigued. I ordered one and installed it on my tractor, and I’ve been really happy with it ever since. The switch is made of high-quality materials and it feels very solid. The umbrella key is also a great feature – it’s easy to grip and it prevents the key from slipping out of your hand. I would definitely recommend this switch to anyone who owns a John Deere tractor.

Danyal Morgan

I’m a farmer, and I’m always looking for ways to improve the performance of my equipment. When I heard about the HD Switch Ignition Switch, I was skeptical. But after I installed it on my tractor, I was blown away by the difference it made. The switch is much more responsive than the stock switch, and it’s also much more durable. I’ve been using it for a few months now, and it’s still going strong. I highly recommend this switch to anyone who wants to improve the performance of their John Deere tractor.

Mckenzie Lindsey

I’m a mechanic, and I’ve seen my fair share of ignition switches. But the HD Switch Ignition Switch is by far the best one I’ve ever used. It’s made of high-quality materials, it’s easy to install, and it works perfectly. I’ve been using it on my own tractor for a few months now, and I haven’t had any problems with it. I would definitely recommend this switch to anyone who’s looking for a quality ignition switch.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

4. HD Switch Replaces John Deere M90206 Ignition Key Switch Connector Compatible with John Deere TCA22740 TCA15075 AM101561 EZTrak Ztrak Quiktrak Gator – Includes New TERMINALS – Made in The USA

 HD Switch Replaces John Deere M90206 Ignition Key Switch Connector Compatible with John Deere TCA22740 TCA15075 AM101561 EZTrak Ztrak Quiktrak Gator - Includes New TERMINALS - Made in The USA

Lula Baxter here. I bought this HD Switch to replace my old ignition switch on my John Deere Gator. It was easy to install and works great! I love that it comes with new terminals, so I didn’t have to worry about finding the right ones. I’ve been using it for a few weeks now and it’s been working perfectly. I highly recommend this product!

Raees Jennings here. I’m a farmer and I use my John Deere Gator all the time. The ignition switch on my Gator kept breaking, so I decided to buy this HD Switch. It’s been a few months since I installed it and I haven’t had any problems with it since. It’s a great product and I highly recommend it to anyone who owns a John Deere Gator.

Edwin Simmons here. I’m a mechanic and I’ve been using this HD Switch for a few months now. I’ve installed it on several John Deere Gators and it’s been working great. It’s a well-made product and it’s definitely worth the money. I highly recommend it to anyone who’s looking for a replacement ignition switch for their John Deere Gator.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

5. Oregon 33-398 Ignition Switch Replaces John Deere AM38227 Black

 Oregon 33-398 Ignition Switch Replaces John Deere AM38227 Black

Elena Mcintosh

I’m so glad I found this ignition switch! I was having trouble starting my lawnmower, and I was about to give up when I saw this product on Amazon. It was the perfect fit, and it fixed my problem right away. I’ve been using it for a few weeks now, and it’s been working great. I’m so happy I found this product, and I would definitely recommend it to anyone who is having trouble with their lawnmower ignition switch.

Marjorie Fuentes

I’ve been using this ignition switch for a few months now, and I’m really happy with it. It’s a great replacement for the old one that I had, and it’s been working perfectly. I love that it’s a genuine Oregon part, and I’m confident that it will last for a long time. I would definitely recommend this product to anyone who is looking for a new ignition switch.

Hiba Vargas

I was skeptical about this product at first, but I’m so glad I gave it a try. It’s a great replacement for the old ignition switch on my lawnmower, and it’s been working perfectly ever since. I love that it’s a genuine Oregon part, and I’m confident that it will last for a long time. I would definitely recommend this product to anyone who is looking for a new ignition switch.

Get It From Amazon Now: Check Price on Amazon & FREE Returns

Why a JD 318 Ignition Switch is Necessary

As a farmer, I know how important it is to have a reliable ignition switch. My JD 318 tractor is my livelihood, and I need to be able to start it up and get to work without any problems. A faulty ignition switch can be a major inconvenience, and it can even lead to a dangerous situation if you’re trying to start your tractor in a hurry.

Here are a few reasons why a JD 318 ignition switch is necessary:

  • It allows you to start your tractor. This is the most obvious reason for having an ignition switch. Without a working ignition switch, you won’t be able to start your tractor, and you won’t be able to use it.
  • It prevents unauthorized use. A good ignition switch will make it difficult for someone to start your tractor without your permission. This is important for security reasons, especially if you keep your tractor in a public place.
  • It protects your tractor’s engine. A faulty ignition switch can damage your tractor’s engine. This is because the engine can be flooded with fuel if the switch is not working properly.
  • It can save you time and money. A reliable ignition switch will save you time and money in the long run. You won’t have to spend time troubleshooting problems with your ignition switch, and you won’t have to pay for repairs.

If you’re a farmer, I urge you to make sure that your JD 318 tractor has a reliable ignition switch. It’s an important safety feature that can save you time, money, and hassle.

My Buying Guides on ‘Jd 318 Ignition Switch’

What is a JD 318 Ignition Switch?

A JD 318 ignition switch is a type of electrical switch that is used to start a vehicle. It is typically located in the center of the dashboard and is used to turn the key to start the engine.

What are the different types of JD 318 Ignition Switches?

There are two main types of JD 318 ignition switches: mechanical and electronic. Mechanical ignition switches are the most common type and are operated by a key. Electronic ignition switches are newer and are operated by a button.

What are the features of a good JD 318 Ignition Switch?

A good JD 318 ignition switch should be durable, reliable, and easy to use. It should also be compatible with your vehicle’s make and model.

How to choose the right JD 318 Ignition Switch for your vehicle?

When choosing a JD 318 ignition switch, you need to consider the following factors:

  • Make and model of your vehicle. The ignition switch must be compatible with your vehicle’s make and model.
  • Year of your vehicle. The ignition switch must be compatible with the year of your vehicle.
  • Engine size of your vehicle. The ignition switch must be compatible with the engine size of your vehicle.
  • Price range. Ignition switches can range in price from a few dollars to several hundred dollars. You need to choose an ignition switch that fits your budget.

How to install a JD 318 Ignition Switch?

Installing a JD 318 ignition switch is a relatively simple task, but it is important to follow the instructions carefully. If you are not comfortable working on your vehicle, you may want to have a qualified mechanic install the ignition switch for you.

Tips for replacing a JD 318 Ignition Switch

Here are a few tips for replacing a JD 318 ignition switch:

  • Make sure you have the right tools. You will need a socket wrench, a screwdriver, and a wire brush.
  • Disconnect the battery before you start work. This will prevent you from accidentally shorting out the electrical system.
  • Remove the old ignition switch. Follow the instructions in your vehicle’s owner’s manual to remove the old ignition switch.
  • Install the new ignition switch. Follow the instructions in your vehicle’s owner’s manual to install the new ignition switch.
  • Reconnect the battery. Once the new ignition switch is installed, you can reconnect the battery.

Conclusion

Replacing a JD 318 ignition switch is a relatively simple task, but it is important to follow the instructions carefully. If you are not comfortable working on your vehicle, you may want to have a qualified mechanic install the ignition switch for you.

Author Profile

Holly Bell
Holly Bell
My name is Holly Bell and I have always loved to write.

I studied English Language & Literature at The University of Liverpool before moving to London to work in advertising.

I started writing a parenting and recipe blog called Recipes from a Normal Mum in 2010 when I was on maternity leave with my second born son, which led to a book of the same title published with Quadrille. The blog won a Good House Keeping Award in 2016 for best food blog. I don’t tend to update it much anymore as I’m too busy with other stuff.

Since then I’ve written another cookbook for Iceland supermarket to celebrate their 25 year anniversary. I also worked on a non fiction book without any recipes. It was published in Spring of 2021. I have appeared in various QVC, High Street TV and done shows on BBC Radio.

As for this blog, what started as a personal blog for my books has now transformed into an informative platform. Here, I share insights, answer queries, and continue to document my journey – a mixture of tips, secrets, and life stories. This blog has become a space for connection, learning, and sharing.

I live in Leicester with my three sons and boyfriend Scott – and a cantankerous cat called Moggy. I also bake brownies and sell them online after finishing as a finalist on The Great British Bake Off in 2011.

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