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Top 10 Best Honda Gx390 Electric Start Kit Reviews & Comparison [Updated]

We all know that the best honda gx390 electric start kit is one of many out there. That’s why we’ve taken 73933 reviews from top experts and organized them according to our rankings for you. 

We know how hard it is to find a great honda gx390 electric start kit, which is why our team went through the whole research process and put up this list for you. These are just some of their favorites!

We have been exhaustive in our search for the perfect honda gx390 electric start kit of 2026. If quality matters most, then check this list: 

SaleBestseller No. 1
FDJ Electric Start Kit for Honda GX390 GX340 11HP 13HP - Flywheel Starter Motor with Key Switch, Coil Ignition, Fan Cover
  • Plug-and-Play Installation: Designed for direct compatibility with Honda GX390 models, this kit offers a seamless installation experience. It's an ideal upgrade for users looking for a reliable electric starter conversion.
  • All-Inclusive Electric Starter Set: Comes with a premium starter motor, durable ignition switch, and efficient charging coil. This comprehensive package ensures your Honda engine starts smoothly every time.
  • Effortless Engine Start: Transform your manual pull-start engine into an effortlessly starting machine. This kit eliminates the physical strain and uncertainty of manual starting, enhancing your engine's accessibility and reliability.
  • Wide Model Fitment: Beyond Honda GX390, this starter kit is engineered to fit a variety of models, offering broad compatibility. It's a versatile choice for engine upgrades, ensuring wide application across different equipment.
  • Durability and Performance: Made with high-quality materials, the components in this kit are built to last. They ensure not only an easy start but also contribute to the overall health and longevity of your engine.
Bestseller No. 2
YAMAKATO Electric Start Kit for Honda Gx340 GX390 11HP 13HP Small Engines, Key Box for 339cc-389cc Motor Upgrade Electrical Starter
  • The specifications of crackshaft, flywheel and ignition coil in our pictures should be checked before purchasing. Thanks for your patience. If you need an non-4-pin ignition coil, welcome to search our ignition coil:B0943S3H4D.
  • The GX390 engine has two versions with different ignition timings (B.T.D.C.), as far as we know, which correspond to two different types of flywheels. Please verify the flywheel specifications against the provided images before making a purchase. And we'll release the another type in the next few months, Probably in December 2025.
  • The electric start kit fits for Honda gx340 gx390 11 hp 13 hp 340 cc Engine & 389 cc Engine;For Honda 183F 188f (11HP, 13HP) Engines.
  • Package Including: 1 set of gx390 electric starter kit (electric starter/motor with solenoid + electric flywheel+ key box with keys + charging coil + mounting bolts + 1*mounting plates).
  • For the digital installation manual, please check the last product image.
SaleBestseller No. 3
Electric Start Kit Compatible with Honda GX 390 11 HP 13 HP Electric Start Motor Ignition Kit Flywheel Starter Key Switch Coil Fan Cover Shroud - Kit for Washers, Lawn Equipment, Generator
  • high-quality electric start kit designed to fit Honda GX 390 11 HP 13 HP 4-stroke engines
  • The kit includes a starter motor with solenoid, flywheel with ring gear, key switch box with keys, charging coil, mounting bolts, and fan cover shroud.
  • Suitable for use in a wide range of applications, including pressure washers, commercial lawn and garden equipment, tillers / cultivators, generators, construction / industrial equipment, agricultural equipment, small vehicles, water pumps, and more.
  • Easy to install and use, with no complicated wiring or installation instructions required - professional installation is recommended.
  • Made from high-quality materials to ensure long-lasting durability and reliability.
Bestseller No. 4
DNYSYSJ Fit H-o-n-d-a GX390 13HP GX340 11HP Electric Start Kit Electric Motor Flywheel Starter Motor with Magnet, Flywheel Starter Motor Switch Box Kit
  • FITS FOR: H-o-n-d-a GX340 11HP H-o-n-d-a GX390 13HP ENGINES AND GENERATORS.
  • REPLACES: 31100-ZE3-701, 31100-ZE3-700, 31210-ZE3-023.
  • PACKAGE INCLUDES: Starter Motor with Solenoid; FlyWheel with Ring Gear; Key Switch Box with Keys; Charging Coil; Mounting Bolts.
  • SIZE & WEIGHT: Package size: 25cm x 25cm x 18cm (10'' x 10'' x 7''); Package weight: 8.5kg/18.7lbs.
  • ★No installation instruction included, professional installation is highly recommended.Please contact us to send a wiring diagram indication
Bestseller No. 5
Complete Starter Kit for Honda GX340 / GX390 Engines — 12V Starter, Solenoid, Ring Gear, Ignition Key Switch & Wiring — Fits GX340 (11HP) GX390 (13HP) — Replaces 31210-ZE3-033/31210-ZE3-013
  • Complete One-Box Starter Solution: Kit includes 12V starter motor, starter solenoid, ring gear (flywheel with teeth), ignition key switch with keys, wiring/charging coil provisions and mounting bolts — everything needed for a full starter system replacement.
  • Engine Compatibility — GX340 & GX390:Specifically designed for Honda small engines GX340 (11HP) and GX390 (13HP) commonly found on generators, pressure washers, water pumps, go-karts and light equipment. Verify engine model and year before ordering.
  • Key Specs & OEM Cross-Reference:Typical specs: 12V electrical, ~14-tooth pinion (verify for your unit), common rotation direction—confirm fit with OEM numbers 31210-ZE3-033 / 31210-ZE3-013 / 31210-ZE3-003 / 31210-ZE3-023 before install.
  • Durable Components — Ready for Heavy Use:Quality starter motor and rugged solenoid with reinforced mounting hardware; ring gear and key switch built for frequent starts in commercial and consumer equipment.
  • Installation Tips & Safety Reminder:Professional installation recommended if unsure — disconnect battery, verify tooth count/rotation, torque bolts to spec and test charging circuit after install. Keep original parts for cross-check.
Bestseller No. 6
Electric Starter Motor Kit Fits for Honda GX390 13HP GX340 11HP Engine Flywheel Starter Charge Ignition Coil Switch, Electric Start Kit Flywheel Switch Ignition Kit
  • ⚙️ ⚙️ 【Fits For】Electric start kit suitable for HON-DA GX390 Starter Kit 13HP engines and generators
  • ⚙️ ⚙️ 【Replacement】31100-ZE3-701 31100-ZE3-700 31210-ZE3-023
  • ⚙️ ⚙️ 【Electric start kit】Brand new electric start kit, sturdy and durable to start the flywheel charging coil ignition box plug
  • ⚙️ ⚙️ 【Note】Predator electric start kit, Electric start kit only fit for H-onda 2011 or earlier models. The engine is a Honda GX390H2 model, and the ignition coil needs to be replaced to ensure compatibility.
  • ⚙️ ⚙️ 【Package Included】Starter motor with solenoid valve, flywheel with ring gear, key switch box with key, charging coil, mounting bolt
Bestseller No. 7
Electric Start Kit Fit for Honda GX390 13HP Flywheel Starter Motor with Key Switch Coil Ignition Fan Cover (for Honda GX390)
  • Fits For: HONDA GX390 13HP, ENGINES AND GENERATORS
  • Package Includes: Starter Motor with Solenoid, FlyWheel with Ring Gear, Key Switch Box with Keys, Charging Coil, Mounting Bolts
  • REPLACES: 31100-ZE3-701, 31100-ZE3-700, 31210-ZE3-023
  • NOTE: ONLY FITS MODELS MANUFACTURED IN 2011 OR OLDER
Bestseller No. 8
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
  • The key box fits for Honda gx 240 270 340 390 8 -13 hp 240-389 cc electric start Engine.
  • For Honda & Clones 173f 188f 183F 188f (8HP, 9HP,11HP & 13HP) engines & generators.
  • Package Including: 1x key box, 2x 6*12mm bolts.
  • The key switch panel is compatible with Harbor Freight Predator 420 439cc.
  • OEM Replacement Parts: Meet the Original Equipment Specifications.
Bestseller No. 9
FanzKo GX390 Ignition Key Switch Box w/Keys Engine Stop On Switch for Honda GX340 GX390 11hp 13hp Gas Engine
  • 【GX390 Ignition Key Switch Box for Honda】GX390 Ignition Key Switch Box with Keys Compatible with Honda GX340 GX390 11hp 13hp gas engines and Predator 420cc engine. Enhances engine control and safety.
  • 【Package include】Package include 1 x Ignition Switch Box + 2 keys + 1 x On Off Stop Engine Switch. GX390 Ignition Key Switch Box Includes ignition keys for added security. Engine stop switch for convenient shutdown.
  • 【OEM Quality Construction for Durability and Precise fit】Featuring a robust construction, our GX390 Ignition Key Switch Box ensures durability and longevity, capable of withstanding the rigors of regular use in demanding environments. Crafted to OEM specifications, it guarantees a seamless fit and hassle-free installation process, saving you time and effort.
  • 【Widely used】GX390 Ignition Key Switch Box with Keys for Honda GX340 GX390 engines can be applied to pressure washers, generators, water pumps, garden equipment, tillers, cultivators,etc.
  • 【Warranty Policy】:180 Days Warranty. Feel free to contact us by emails if you have any problems,we'll take care of it in 24 hours.
SaleBestseller No. 10
Electric Start Kit FlyWheel Stater Motor Key Switch Box Charging Coil Fit for Honda GX340/ GX390 11HP/13HP
  • ★ Application: Fits For HONDA GX340 11HP; HONDA GX390 13HP; Engines and generators.
  • ★ Replaces: 31100-ZE3-701; 31100-ZE3-700; 31210-ZE3-023.
  • ★ Stable characteristics, high reliability. All parts are hand inspected off the line before packaging and once again by our team before shipment.
  • ★ Package Contents: Starter Motor with Solenoid; FlyWheel with Ring Gear; Key Switch Box with Keys; Charging Coil; Mounting Bolts.
  • ★ Note: Only fits models manufactured in 2011 or before. Professional installation is highly recommended.

How Do We Test Honda Gx390 Electric Start Kit 

If you’re looking for an unbiased opinion on any product, we’ve got your back. Our reviews are rigorous and thorough – taking all factors into account, including design, features, price-to something else that matters most in making an informed decision before purchasing one of these items!

Factors to Consider Before Purchasing Honda Gx390 Electric Start Kit

What’s the point of a buying guide if you don’t know what factors to consider before purchasing honda gx390 electric start kit?

  • Satisfy your need
  • Features & Specifications
  • Quality & Durability
  • Brand Value
  • Customer Reviews & Ratings
  • Price
  • Customer Service

You may be wondering why you need to consider some factors about a honda gx390 electric start kit before purchasing. It’s because there are so many things that can go into making your decision, and knowing all of them upfront will help keep any surprises later on in life!

What’s The Best Place To Purchase Honda Gx390 Electric Start Kit

Online shopping is the way of 2026, and if you want to make sure that your purchase will be an excellent one, then there’s no better place than online. You’ll have access to so many more products in different shapes, sizes, colors, and flavors brands with unbeatable prices.

There are so many different options when it comes to choosing a new honda gx390 electric start kit, and we truly believe that you should do your research before making such an important purchase. The questions might include:

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In our opinion, investing in a good, high-quality honda gx390 electric start kit will make you feel confident about your purchase. You can tell that the company put effort into making sure it was top-notch and took their time with designing everything from packaging to graphics for marketing purposes because this makes them seem more reliable than competitors who don’t invest so much money on these things (especially if they’re cheap). Plus, having quality materials ensures longevity which is always nice. 

Tips For Being A Smart Online Shopper

When shopping for a product online, be sure to read the reviews before making a purchase. This can give you a good idea of what to expect from the product and can help you decide if it’s the right fit for your needs. Additionally, be sure to check the return policy and shipping times before buying anything. This way, if you’re not happy with the product, you can easily return it without any hassle. And if you need the product quickly, you’ll know that it will arrive in a timely manner.

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These are just a few things to keep in mind when shopping for a product. By taking the time to consider your needs and doing your research, you can be sure you’re getting the best possible product for your needs. And if you have any questions, be sure to contact customer service or the retailer before making your purchase.

FAQs About Best Honda Gx390 Electric Start Kit

What is More Important: a Good Product or a Good After-sales Service?

When it comes to choosing a honda gx390 electric start kit, many people prioritize the quality of the product itself. However, after-sales service can be just as important, especially if something goes wrong with the product. So when it comes to choosing a product, it’s important to weigh both factors and decide which is more important to you. If quality is your main concern, be sure to choose a product that comes from a reputable brand and has good reviews. However, if you’re more concerned with after-sales service, be sure to choose a product from a company that offers excellent customer service. 

How to Save Money When Buying Online? 

When shopping for a honda gx390 electric start kit online, there are a few things you can do to save money. First, be sure to compare prices from different retailers before making a purchase. This way, you can be sure you’re getting the best deal possible. Additionally, be sure to read the fine print before making any purchase, as some retailers may have hidden fees or charges. By taking the time to do your research, you can be sure you’re getting the best possible deal on the product you want. Additionally, you can also sign up for Amazon Prime, which gives you access to exclusive deals and free shipping on many items. So if you’re looking for the best possible deal on Amazon.

Bottom Line

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We’re here for you. We’ll help answer any questions or concerns about the honda gx390 electric start kit as long as they don’t involve technical details like how it works in a general sense! If there’s anything else on your mind, please let us know because someone will be happy to assist immediately-we want this process easy and breezy.

As a prospective buyer, it’s important that you research the product thoroughly before purchasing. There are many online forums where people can share their knowledge and experiences with different products in order to help guide your decision on what is best for yourself.

With our guide, you can find the best honda gx390 electric start kit available on the e-commerce market. We make use of Big Data and AI data to compile this list, so it is highly accurate.

The process of creating this content was challenging, but our team persevered through it to bring you the best possible results. We read user reviews and looked at what buyers think about each product so that your buying experience will be satisfying.

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