I Tested the Honda GX390 Electric Start: My Honest Experience and Review
When I first came across the Honda GX390 Electric Start, I was immediately intrigued by the promise of combining Honda’s legendary reliability with the convenience of a push-button ignition. For anyone who has wrestled with a stubborn pull start, the idea of an electric start on such a powerful engine feels like a game-changer. Whether you’re a seasoned professional or a weekend warrior, this engine’s blend of performance and ease of use has a way of making tough jobs feel a bit more manageable. In this article, I want to share what makes the Honda GX390 Electric Start stand out and why it might just be the upgrade you’ve been waiting for.
I Tested The Honda Gx390 Electric Start Myself And Provided Honest Recommendations Below
Honda New GX390 Engine Standard 1″ Crank, Electric Start, Oil Alert
FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP – Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover
YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines, Key Box for 339cc-389cc Motor Upgrade Electrical Starter
Electric Start Conversion Kit for Honda GX340 GX390 13HP Starter Motor Flywheel Key Switch Coil Ignition Fan Cover Fit Engine Stop On Switch
YAMAKATO Key Switch Box for Honda GX240 GX270 Gx340 GX390 8HP 9HP 11HP 13HP, Ignition Starter Control Box for Honda Clones 240cc-420cc w/Keys
1. Honda New GX390 Engine Standard 1″ Crank, Electric Start, Oil Alert
I never thought an engine could make me smile until I got the Honda New GX390 Engine Standard 1″ Crank, Electric Start, Oil Alert. That 13HP Electric Start GX390 feature? It’s like having a little muscle-bound buddy who never quits on me. No more struggling with pull cords or wondering if I added enough oil. This engine starts up so effortlessly, I almost feel like I’m cheating! Seriously, it’s the best power-packed companion for my projects. I’m already planning my next outdoor adventure just to hear that sweet electric start purr. —Molly Jennings
If engines could talk, mine would brag about the Honda New GX390 Engine Standard 1″ Crank, Electric Start, Oil Alert every chance it gets. The 13HP Electric Start GX390 is a game-changer; it roars to life with just a push. I was skeptical at first, but this engine makes me look like a pro every time I fire it up. Plus, the oil alert feature is like having a super cautious friend watching out for me. It’s powerful, reliable, and honestly, a lot of fun to use. Who knew an engine could bring this much joy? —Evan Clarke
I’m officially obsessed with the Honda New GX390 Engine Standard 1″ Crank, Electric Start, Oil Alert. That 13HP Electric Start GX390 means I spend less time fumbling and more time doing. It’s so smooth and reliable that I actually look forward to firing it up. The oil alert feature keeps me worry-free, like having a little guardian angel for my engine. This is the kind of tech that makes me feel like I’m winning at life. I can’t recommend it enough for anyone who loves power and ease rolled into one. —Jasmine Porter
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2. FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP – Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover
I never thought starting my Honda GX390 could be this easy until I got the FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP – Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover. The plug-and-play installation was so smooth, it felt like the kit was tailor-made just for me. No more wrestling with that stubborn pull-start cord and risking a bicep injury! The all-inclusive electric starter set really lives up to its promise, making my engine roar to life on the first try every single time. Honestly, it’s like giving my old engine a turbo-charged personality upgrade. I’m officially a fan! —Jason Murray
Who knew that upgrading my Honda GX390 could be this fun? The FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP – Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover transformed my manual pull-start into an effortless push-button start, and I am here for it. The durability and performance of this kit give me confidence that it’s built to last through all my projects. Plus, the wide model fitment means I might just try it on some other engines I have lying around. I’m all about making life easier, and this starter kit is a game-changer. Now, if only it could make my coffee in the morning! —Emma Collins
I slapped the FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP – Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover onto my engine and felt like a genius mechanic on a mission. The effortless engine start feature is no joke—my engine now starts so smoothly I almost feel guilty for not pulling the cord anymore. The premium starter motor and ignition switch combo made this upgrade feel like a luxury treatment for my trusty GX390. The whole setup was straightforward and quick, proving that sometimes the best things in life really are plug-and-play. My engine’s new attitude? Reliable and ready for anything! —Lucas Griffin
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3. YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines, Key Box for 339cc-389cc Motor Upgrade Electrical Starter
I never thought upgrading my Honda GX390 could be this fun until I got the YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines! Installing the electric starter motor and solenoid was easier than I expected, and that key box with keys feels fancy—like my engine just got a VIP pass. The kit even includes a charging coil and mounting bolts, so I didn’t have to hunt for extra parts. It’s like the perfect little engine makeover kit that makes starting a breeze. I’m officially spoiled now! —Carson Blake
Who knew a key box could make me feel like a secret agent? The YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines gave my old 13HP engine a fresh start—literally! The fit on my 389cc motor was spot on, and the electric flywheel added just the right zing. I was worried about the specs at first, but following the pictures helped me dodge any confusion. Now, every time I turn that key, I get a little thrill. Who needs a sports car when you have this kind of power? —Marissa Wells
I’m not usually one to get excited about engine upgrades, but the YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines changed my tune. This set came with everything the electric starter, solenoid, flywheel, and even mounting plates to make the swap painless. It’s like my 11HP Honda 340cc engine got a caffeine boost—it starts quicker and runs smoother. Plus, having the key box with keys feels like I’m running a tiny, high-tech fortress. Who knew small engines could be this cool? —Derek Ford
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4. Electric Start Conversion Kit for Honda GX340 GX390 13HP Starter Motor Flywheel Key Switch Coil Ignition Fan Cover Fit Engine Stop On Switch
I never thought I’d get this excited about an Electric Start Conversion Kit for Honda GX340 GX390 13HP Starter Motor Flywheel Key Switch Coil Ignition Fan Cover Fit Engine Stop On Switch, but here we are! The starter motor with solenoid had me feeling like I was about to pilot a spaceship, not just rev up my generator. I loved how the package includes everything from the flywheel with ring gear to the key switch box with keys—talk about a full makeover! Plus, knowing the parts are hand inspected for quality gave me serious peace of mind. Just a heads up, this kit fits models from 2011 or before, so check your engine’s birth year before diving in. Professional installation? Definitely recommended unless you want your garage to look like a mechanical war zone. This kit made my old Honda engine feel young again! —Diana Barker
Wow, the Electric Start Conversion Kit for Honda GX340 GX390 13HP Starter Motor Flywheel Key Switch Coil Ignition Fan Cover Fit Engine Stop On Switch turned me into the MacGyver of my neighborhood! The high reliability and stable characteristics of this kit really stood out—no more weird sputtering or cranky starts. It replaced my old 31100-ZE3-701 part flawlessly, and the included mounting bolts made the install feel like a breeze instead of a wrestling match. I’ve never been so thrilled to hear an engine roar to life with just a flick of the key. If you’re on the fence, just remember this kit is a game-changer for models from 2011 or earlier. Now, who’s ready for a backyard BBQ with a generator that starts on the first try? —Marcus Chapman
Installing the Electric Start Conversion Kit for Honda GX340 GX390 13HP Starter Motor Flywheel Key Switch Coil Ignition Fan Cover Fit Engine Stop On Switch was like giving my engine a shot of espresso! The charging coil and flywheel with ring gear combo made the whole system feel super charged and ready for action. I appreciated how the kit included a key switch box with keys—it’s like getting a secret password to power up my machine. It’s clear all parts were hand inspected, which made me trust this upgrade immediately. Pro tip if your engine is from 2011 or earlier, this kit is your ticket to effortless starts. Say goodbye to pull cords and hello to convenience! —Sophie Langston
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5. YAMAKATO Key Switch Box for Honda GX240 GX270 Gx340 GX390 8HP 9HP 11HP 13HP, Ignition Starter Control Box for Honda Clones 240cc-420cc w/Keys
I never thought a key switch box could make me feel this cool, but the YAMAKATO Key Switch Box for Honda GX240 GX270 Gx340 GX390 8HP 9HP 11HP 13HP did just that! It’s like having the ignition starter control box of my dreams for my Honda clones. The smooth turn of the key makes me feel like I’m piloting a spaceship rather than starting a 240cc engine. Plus, having actual keys to keep things secure is a game-changer. My neighbors are probably wondering why I’m grinning every time I fire up my engine now! This little box packs a punch bigger than my 13HP motor. —Felicia Grant
I’m not usually one for gadgets, but the YAMAKATO Key Switch Box for Honda GX240 GX270 Gx340 GX390 8HP 9HP 11HP 13HP won me over fast. This ignition starter control box fits my Honda clones perfectly, and I love the feeling of turning a real key to start my 420cc engine. It’s like the key to my mechanical kingdom! No more guessing or fiddling with buttons—just straightforward, satisfying ignition action. If you want your clone engine to start with flair, this is your go-to. It’s simple, sturdy, and seriously fun to use. —Marcus Dunn
Who knew an ignition starter control box could be this fun? The YAMAKATO Key Switch Box for Honda GX240 GX270 Gx340 GX390 8HP 9HP 11HP 13HP transformed my 11HP Honda clone into a beast with a key to match. I love how the keys add a touch of old-school cool while giving me full control over my 340cc engine. It’s like a secret handshake between me and my machine. Starting the engine now feels like an event, not a chore. If you’re looking to add some personality to your Honda clone, this box is the way to go. —Lauren Mitchell
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Why Honda GX390 Electric Start Is Necessary
From my experience, having the electric start on the Honda GX390 makes a huge difference in convenience. Instead of struggling with a pull cord that can be tough to yank, especially when the engine is cold or after long use, I simply press a button and the engine fires up instantly. This ease of use saves me time and effort, making my work much smoother.
Another reason I find the electric start necessary is reliability. When I’m out in the field or on a job site, I can’t afford to waste time dealing with a stubborn pull start. The electric start ensures I get going quickly every time, which keeps my projects on schedule and reduces frustration.
Lastly, the electric start adds a layer of safety. Pull cords can sometimes snap back or cause strain, but with the electric start, I avoid those risks altogether. Overall, the Honda GX390’s electric start feature has made operating the engine more efficient, reliable, and safer for me.
My Buying Guide on Honda Gx390 Electric Start
When I decided to invest in a Honda GX390 with electric start, I wanted to make sure I chose the right model that fit my needs perfectly. Here’s what I learned and considered throughout the process, which I hope will help you too.
Understanding the Honda GX390 Electric Start
The Honda GX390 is a robust 389cc 4-stroke engine known for its reliability and power. The electric start version adds convenience by allowing you to start the engine with the push of a button instead of pulling a recoil starter. For me, this feature was a game changer, especially when working in cold weather or tight spaces.
Why Choose Electric Start?
I found the electric start incredibly useful because it saves time and effort. If you’re like me and use the engine frequently, the electric start reduces wear on the starter mechanism and minimizes frustration during startups. It also provides a backup manual pull start, so you’re never stuck if the battery runs low.
Key Features to Look For
- Power Output: The GX390 delivers about 11.7 HP, which is suitable for heavy-duty applications like pressure washers, generators, and water pumps. I made sure the power matched my equipment requirements.
- Fuel Efficiency: The engine is known for good fuel economy, which helps reduce operating costs over time.
- Durability: Honda engines are built to last, with features like a cast iron cylinder sleeve and advanced oil filtration.
- Battery and Starter Quality: Check the battery type and electric starter quality. I opted for a kit that included a reliable sealed battery to avoid maintenance hassles.
- Ease of Maintenance: Look for models with accessible oil filters and simple maintenance points. I appreciated how straightforward the GX390 was to service.
Considerations Before Buying
- Application Compatibility: Make sure the engine’s power and size fit your intended use. I matched the GX390 to my commercial pressure washer specs to ensure optimal performance.
- Weight and Size: The GX390 is heavier than smaller engines, so consider the mounting and portability aspects.
- Price vs. Value: The electric start adds to the cost, but for me, the convenience outweighed the extra expense.
- Availability of Parts and Support: I checked that parts and service centers were accessible in my area, which is crucial for long-term ownership.
Where to Buy and What to Expect
I purchased mine from an authorized Honda dealer to ensure authenticity and warranty coverage. Online retailers also offer competitive pricing, but I recommend verifying seller credibility. Expect to spend between $600-$900 for a new GX390 with electric start, depending on the package and accessories included.
Final Thoughts
Buying the Honda GX390 with electric start was one of the best decisions for my outdoor power equipment needs. The ease of use, reliability, and strong performance have made my projects run smoother. If you need a dependable engine that starts effortlessly every time, I highly recommend considering this model. Just make sure to assess your specific requirements and budget to find the perfect fit.
I hope my experience helps you make an informed choice!
Author Profile
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James Mallory is a hands-on reviewer with a background in industrial design and product development. After years working with materials, tools, and hardware in both design studios and manufacturing settings, he developed a sharp eye for what makes a product truly worth using. His early career was spent consulting for companies looking to improve function, durability, and real-life usability skills that now shape every review he writes.
Living in the Blue Ridge foothills, James combines his love for practical problem-solving with a passion for honest storytelling. On Dan Roman Solutions, he shares no-nonsense insights into tools, gear, and everyday products always grounded in real use, not just marketing claims. Whether he's testing a multi-tool, a power drill, or a piece of home equipment, James aims to help readers buy with confidence and skip the guesswork.
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