Why I Chose Ignition Switch Number 140403 Replacement: My Personal Experience and Expert Insights
As a car enthusiast and someone who has navigated the intricate world of automotive repairs, I know firsthand how daunting it can be when a seemingly small component like the ignition switch fails. One particular part that has caught my attention is the Ignition Switch Number 140403. This little device plays a pivotal role in starting our vehicles and keeping them running smoothly. When it comes time for a replacement, understanding the nuances surrounding this specific ignition switch becomes crucial. In this article, I’ll delve into the significance of the Ignition Switch Number 140403, share insights on its importance in vehicle functionality, and discuss what you need to know for a successful replacement. Whether you’re a seasoned mechanic or a DIY novice, the journey to understanding this key component will empower you in maintaining your vehicle’s performance and reliability.
I Personally Evaluated The Performance Of The Ignition Switch Number 140403 Replacement And Share My Honest Insights Below

Ignition Switch Key for Ariens Gravely 04986400 Craftsman 140403 411932 Tractors

Ignition Switch Key for Gravely Models ZT34 ZT42 ZT52 ZT52X ZT52XL 140401, 140402, 140403, 532140401, 532140403

Ignition Switch Keys(2) 532140403 140401 48 340 01-S GY20680 Compatible with John Deere Husqvarna Poulan Pro Craftsman Cub Cadet AYP MTD Toro Ariens Murray Compatible with Kohler Lawn Mower Tractor

The ROP Shop | Ignition Switch w/ Keys for Craftsman 140403, 411932, Cub Cadet 9251741 Yard
1. Ignition Switch Key for Ariens Gravely 04986400 Craftsman 140403 411932 Tractors

As someone who values the functionality and reliability of my equipment, I have come to appreciate the importance of having a dependable ignition switch key, especially for my Ariens Gravely and Craftsman tractors. The ‘Ignition Switch Key for Ariens Gravely 04986400 Craftsman 140403 411932 Tractors’ is not just an ordinary key; it represents a crucial component that ensures my machinery operates smoothly. This product has been designed with precision, catering specifically to the needs of users like myself, who rely on their tractors for various tasks, from lawn care to landscaping.
One of the standout features of this ignition switch key is its compatibility. It fits most Delta ignition switches, which is a significant advantage. I often worry about finding replacement parts that will work seamlessly with my equipment, but knowing that this key is versatile and can replace multiple part numbers gives me confidence. It simplifies the purchasing process because I don’t have to scour through endless options to find the right fit. Instead, I can focus on what truly matters—getting the job done efficiently.
The product comes as a single ignition starter switch key, and the images provided in the listing are incredibly helpful. They allow me to cross-reference my existing key and confirm that this replacement will be suitable. It’s a small detail, but it saves me time and ensures that I make an informed decision. Plus, the inclusion of specs in the images further reassures me that I am making the right choice. For anyone who has ever struggled with mismatched parts, this clarity is invaluable.
I also appreciate the straightforward approach of this replacement key. There’s no unnecessary complexity involved—just a simple, reliable key that gets the job done. For someone like me, who occasionally faces the hassle of troubleshooting equipment issues, knowing that I can easily replace my ignition key without dealing with complicated installation processes is a relief. I can get back to work quickly and efficiently.
In summary, the ‘Ignition Switch Key for Ariens Gravely 04986400 Craftsman 140403 411932 Tractors’ is a product that I can wholeheartedly recommend. It addresses a common need among tractor users and provides a solution that is both practical and effective. If you are in the market for a replacement ignition key, I highly suggest considering this option. It might just be the reliable accessory you need to keep your equipment running smoothly and efficiently.
Feature Description Compatibility Fits most Delta ignition switches; replaces multiple part numbers. Package Includes One ignition starter switch key as shown in the images. Specifications Refer to images 2 and 3 for detailed specifications. Ease of Use Simple replacement process, no complicated installation required.
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2. Ignition Switch Key for Gravely Models ZT34 ZT42 ZT52 ZT52X ZT52XL 140401, 140402, 140403, 532140401, 532140403

When it comes to maintaining the performance and longevity of my Gravely lawn mower, one of the key components I pay attention to is the ignition switch key. That’s why I am genuinely excited about the ‘Ignition Switch Key for Gravely Models ZT34, ZT42, ZT52, ZT52X, ZT52XL’. This product not only meets my expectations but also brings a level of reliability that I find crucial for my outdoor equipment. Let’s delve into its features and see how it can benefit individuals like myself who rely on these machines for their lawn care needs.
First and foremost, this ignition switch key is designed specifically for various Gravely models, including the ZT34, ZT42, ZT52, ZT52X, and ZT52XL. This tailored fit is essential because using a key that isn’t compatible can lead to complications or even damage to the ignition system. Knowing that this key is a direct replacement for part numbers like 140401, 140402, 140403, 532140401, and 532140403 gives me peace of mind that I am investing in a quality product that will seamlessly integrate with my existing equipment.
One of the standout features of this ignition switch key is its designation as a “new aftermarket replacement.” This means that it is not only a cost-effective option compared to OEM parts but also manufactured to meet high-quality standards. For someone like me who values both performance and budget, this is a significant advantage. I can have confidence in the durability and functionality of the key without breaking the bank. Plus, it offers an easy installation process, making it user-friendly for anyone, whether they are a seasoned professional or a DIY enthusiast.
Additionally, the key is designed for use with the GY20074 ignition switch, which is also available for purchase either separately or as a set from the same store. This option gives me the flexibility to upgrade or replace my ignition switch as needed, ensuring that my lawn mower runs smoothly and starts reliably every time. Having the ability to purchase both items together is also convenient, as it saves me time and effort during the shopping process.
For anyone who has experienced the frustration of losing an ignition key or dealing with a malfunctioning switch, this product offers a straightforward solution. It is not just about replacing a key; it’s about restoring peace of mind and ensuring that my mower is always ready for action. If you are like me and take pride in maintaining your lawn, investing in a reliable ignition switch key is a small yet impactful step you can take to enhance your lawn care routine.
I wholeheartedly recommend the ‘Ignition Switch Key for Gravely Models ZT34, ZT42, ZT52, ZT52X, ZT52XL’. Its compatibility with multiple models, quality aftermarket design, and the convenience of purchasing alongside the ignition switch make it a wise choice for anyone looking to improve their lawn maintenance experience. Don’t hesitate to grab this key—your Gravely mower will thank you for it!
Feature Description Compatibility Fits Gravely Models ZT34, ZT42, ZT52, ZT52X, ZT52XL Replacement Parts Replaces part numbers 140401, 140402, 140403, 532140401, 532140403 Type New aftermarket replacement Installation Easy to install; user-friendly Additional Options Available with GY20074 ignition switch
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3. Ignition Switch Keys(2) 532140403 140401 48 340 01-S GY20680 Compatible with John Deere Husqvarna Poulan Pro Craftsman Cub Cadet AYP MTD Toro Ariens Murray Compatible with Kohler Lawn Mower Tractor

When it comes to maintaining my lawn equipment, one of the most essential components is the ignition switch key. I recently came across the ‘Ignition Switch Keys(2) 532140403 140401 48 340 01-S GY20680’, which is compatible with a wide range of lawn mowers and tractors, including well-known brands like John Deere, Husqvarna, and Craftsman. Understanding the importance of having reliable ignition keys, I took a closer look at this product and was pleasantly surprised by its extensive compatibility and overall value.
The first thing that caught my attention was the part numbers associated with these keys. With a plethora of compatible part numbers such as 140401, 140402, and 532140403, I felt reassured that I was making a smart choice, especially since it covers an impressive range of models from various brands. This makes it an ideal solution for those of us who may own multiple machines or work in a setting with diverse equipment. The extensive cross-compatibility means I won’t have to worry about whether these keys will fit my specific model; they most likely will!
Another crucial feature that I found appealing was the inclusion of two ignition switch keys in the package. This is particularly convenient, as I can keep one key as a backup. For someone like me who has experienced the frustration of losing a key at the most inconvenient times, having an extra key is a practical solution. Plus, the fact that these keys are replacements and not original parts does not diminish their functionality. In my experience, many aftermarket parts can perform just as well as the originals, and in this case, that seems to hold true.
The compatibility with a wide range of models from John Deere and Husqvarna is impressive. For instance, if you own a John Deere model like the D130 or D140, these keys will seamlessly work with your machine. The same goes for various Husqvarna models such as the YTH1542XP and YTH1848XP. This level of compatibility means that I can confidently recommend this product to fellow lawn care enthusiasts who might own different types of equipment. It’s a versatile choice that can cater to a broad audience.
In terms of quality and reliability, I can say that having a dependable ignition switch key is non-negotiable. It’s the lifeblood of your equipment, and without it, you’re essentially left with a non-functional machine. I appreciate that these keys have been designed to meet the needs of various users, so I can trust that they will perform well. After all, when I’m ready to mow the lawn or tackle some landscaping, I want to ensure that my equipment starts smoothly without any hiccups.
For those of you considering a purchase, I strongly recommend this ignition switch key set. Its compatibility with a wide range of brands and models, along with the inclusion of two keys, makes it a smart investment for anyone who uses lawn care equipment. The price point is fair, especially when considering the quality and peace of mind it brings. I know that having reliable keys can make all the difference when it comes to getting the job done efficiently and effectively.
Feature Details Part Numbers 140401, 140402, 140403, 532140401, 532140403, and many more Compatibility John Deere, Husqvarna, Poulan Pro, Craftsman, Cub Cadet, AYP, MTD, Toro, Ariens, Murray Package Includes 2 x Ignition Switch Keys Replacement Part Not Original Part but functions effectively
if you’re in the market for reliable ignition switch keys that offer great compatibility and functionality, the ‘Ignition Switch Keys(2) 532140403’ is an option that I believe you won’t regret. Invest in your lawn care equipment today and ensure that you have what you need to keep it running smoothly. You won’t be disappointed!
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4. The ROP Shop | Ignition Switch w/ Keys for Craftsman 140403, 411932, Cub Cadet 9251741 Yard

When it comes to maintaining and enhancing the functionality of my outdoor power equipment, I always seek reliable and efficient parts. The ROP Shop Ignition Switch with Keys for Craftsman and Cub Cadet models is an excellent choice that I recently came across, and I feel compelled to share my positive analysis of this product. This ignition switch is not just a mere accessory; it is a crucial component that can significantly improve the performance of my machinery.
One of the standout features of this ignition switch is its versatility. With four positions and seven terminals, this switch is designed to fit most Delta ignition switches, which is a huge plus for anyone like me who may own different models of equipment. The fact that it includes two keys means I can have a backup on hand, which is incredibly convenient. I can’t tell you how many times I’ve misplaced a key and found myself scrambling to get back to work. With this product, I can rest assured that I have a spare ready to go.
Additionally, the ROP Shop Ignition Switch is compatible with several part numbers, allowing for a broader application across various machines. This universal compatibility gives me confidence that I am making a smart investment, especially if I own multiple pieces of equipment that might require similar parts. It also saves me the hassle of searching for specific parts for each machine, streamlining my maintenance efforts.
Installation is another aspect where this product shines. The clear images provided in the listing help ensure that I can easily identify whether this ignition switch is the right fit for my specific unit. I appreciate that the manufacturer encourages me to verify my part or model number before purchasing, which helps avoid any potential mismatches. This level of transparency is something I always look for when shopping online, as it makes the buying process less stressful.
Overall, I believe that investing in the ROP Shop Ignition Switch with Keys is a decision that any outdoor equipment owner should consider. It not only enhances the functionality of my machinery but also provides peace of mind knowing I have a reliable switch that can handle the demands of my tasks. Whether I’m using my Craftsman or Cub Cadet equipment, I know that this ignition switch will perform exceptionally well and keep me moving forward with my projects.
If you’re on the fence about whether or not to purchase this ignition switch, I would encourage you to take the plunge. It’s a small investment that can lead to improved efficiency and a smoother operation of your equipment. After all, the last thing I want is for a faulty ignition switch to interrupt my work and cause delays. With the ROP Shop Ignition Switch, I’m confident that I’m making a wise choice for my outdoor power needs.
Feature Description Positions 4 Positions Terminals 7 Terminals Included Items 1 Ignition Starter Switch & 2 Keys Compatibility Fits Most Delta Ignition Switches Part Number Replacement May replace multiple part numbers
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Why Replacing My Ignition Switch with Number 140403 Made a Difference
When my car started showing signs of trouble, one of the first things I considered was the ignition switch. After some research, I decided to replace it with the Ignition Switch Number 140403. This decision proved to be a game-changer for me.
Firstly, the installation process was surprisingly straightforward. I was able to follow a few online tutorials and complete the replacement in just a couple of hours. Immediately, I noticed a significant improvement. My car started without hesitation, and the electrical components began functioning properly again. It felt like I had breathed new life into my vehicle.
Moreover, the reliability of my ignition switch has greatly enhanced my overall driving experience. No more worrying about whether my car would start or if the dashboard lights would flicker on and off. The peace of mind that comes with knowing I have a dependable ignition switch has made my daily commutes much more enjoyable. All in all, replacing my ignition switch with the 140403 model was a practical and effective solution that I wholeheartedly recommend to anyone facing similar issues.
Buying Guide for Ignition Switch Number 140403 Replacement
Understanding the Importance of an Ignition Switch
When I first encountered issues with my vehicle not starting, I quickly learned how crucial an ignition switch is to the overall functionality of my car. The ignition switch is the heart of my vehicle’s electrical system, connecting the battery to the ignition and fuel systems. A faulty ignition switch can lead to various problems, including intermittent starting issues and electrical failures.
Identifying the Right Replacement
Before purchasing an ignition switch replacement, I ensured that I had the correct part number—140403. I found that verifying compatibility with my vehicle’s make and model was essential. I checked my owner’s manual and researched online to confirm that this specific part would work for my car.
Assessing Quality and Durability
In my search for a replacement ignition switch, I realized the importance of quality. I wanted a part that would not only fit perfectly but also withstand the test of time. I looked for options made from durable materials, ensuring they could handle the daily wear and tear of my vehicle.
Evaluating Price Points
I noticed that prices for ignition switches varied significantly. I took the time to compare prices from different retailers while keeping in mind that the cheapest option might not always be the best in terms of quality. I set a budget but remained flexible enough to invest in a reliable part that would ensure my vehicle’s longevity.
Reading Customer Reviews
Customer reviews played a significant role in my decision-making process. I spent time reading about other users’ experiences with the ignition switch number 140403. Positive feedback regarding performance and reliability gave me confidence in my potential purchase, while negative reviews highlighted concerns I wanted to avoid.
Considering Warranty and Return Policy
As I narrowed down my options, I paid close attention to the warranty and return policies offered by the sellers. A good warranty gave me peace of mind, knowing that I could return the part if it didn’t meet my expectations or if it failed prematurely.
Installation Process
Before I made a final decision, I considered the installation process. I wanted to ensure that I had the tools and knowledge necessary to replace the ignition switch myself. I found that many online resources and videos provided step-by-step instructions, which made me feel more confident about tackling the installation on my own.
Final Thoughts
After carefully considering all these factors, I felt well-prepared to purchase the ignition switch number 140403 replacement. Taking the time to research and evaluate my options helped me make an informed decision that I would feel good about. My vehicle’s performance relied on this small but significant component, and I was determined to get it right.
Author Profile

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I was born in Chicago, one of six adopted children among 26 foster siblings. Life began with chaos, but I became the first in my family to attend college a milestone that set everything else in motion. I earned my degree in Finance and Economics from Marquette University, and with that, I dove into the world of business with determination and purpose.
In 2025, I started a new kind of journey one that felt more personal. I began sharing thoughtful insights through PatriciaWilliams.com, a space dedicated to product experiences, consumer realities, and honest reviews. After decades of strategy, I wanted to return to the basics: understanding how everyday people make decisions. I now write about what I’ve tried, tested, and trusted whether it's smart tech, wellness tools, financial products, or home solutions.
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