SuperGY6
USA DongFang Wiring Harness 150cc 200cc (Upgraded AC+ Version 4)
USA DongFang Wiring Harness 150cc 200cc (Upgraded AC+ Version 4)
FREE SHIPPING ON ALL HARNESS KITS
🇺🇸 PROUDLY MADE IN AMERICA 🇺🇸
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FREE SHIPPING. AMERICAN MADE ENGINE AND CHASSIS WIRING HARNESS FOR DONGFANG 150 AND 200 KARTS.
FITS:
- ALL DONGFANG 150CC GY6 KART MODELS
- ALL DONGFANG 200 GY6 KART MODELS (169CC/171CC)
What else is needed?
What else is needed?
Get the matching V4 parts kit to avoid mixing incompatible parts. You'll also need your existing battery cables, existing stator, a good battery, and your factory headlights to complete the install. If these are all in good shape already you won't need anything else.
Is my kart AC or DC?
Is my kart AC or DC?
Whether the kart is AC or DC from the factory doesn't actually matter from the engine's perspective. This harness is AC by default, with a new feature unique to V4 that allows DC CDI units to be run if you have a special one in mind. Otherwise I fully recommend AC for simple reliability.
Are instructions included?
Are instructions included?
Yes! Instructions are printed right on the front of the harness pack. It's written out as easy as possible, in clear steps ordered as "123" and "ABC". Installation is that simple, but please do read the instructions first to avoid over-complicating things that really aren't complicated.
Are you available if I need help understanding?
Are you available if I need help understanding?
YES! I'm here to help and usually respond to questions within an hour on weekdays using the chat app on this page. However, I only offer support for items I sell. I don't answer questions related to items purchased elsewhere.













MADE WITH ONLY THE BEST MATERIALS 💎

Improved USA connectors that resist rotting and crumbling from sun exposure.
SuperGY6 connectors are all custom 3D printed right here in the USA. Even the raw plastic material is made and sourced in America.
This is because original nylon connectors tend to crumble and fall apart after a few seasons of sun exposure.
The connector material is Polyethylene Terephthalate Glycol (PETG) thermoplastic selected for a better balance of UV resistance, chemical resistance, and less water absorption. Compared to nylon, PETG tends to be more stable and keep its strength over time despite frequent exposure on our karts. This should be the last harness you have to buy for a good while.

All connections clearly labeled!
Every connector on the harness is labeled and tells you exactly where it goes. Absolutely no guesswork or head scratching. Super simple install!

Don't forget parts!
Folks asked me to separate my wiring kit from the parts. So here ya go, get parts here.
Frequent Questions (Read before ordering!)
What else will I need?
You'll need your existing battery cables, existing stator, a good battery, and your factory headlights to complete the install. If these are all in good shape already you won't need anything else.
Is this the exact same wiring as my factory harness?
No this harness is not the same as your original, this setup is based on my 20 years of personal experience dealing with GY6 karts and issues with factory wiring across various kart models.
I've eliminated common electrical pitfalls that lead to most breakdowns, and focused on nailing the basics with high build quality and reliability as the first priority.
Features included:
- Ignition
- Charging
- Electric start
- Head lights
- Autochoke
Things like tail lights, brake lights, horns, speedometers, shifter indicators, and turn signals are NOT supported. These things would blow my asking price through the roof considering my build time and the materials required, for not much actual benefit.
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Fast Free Shipping 💨
Shipping PolicyAll harness kits ship free via USPS to all 50 states 🇺🇸
Expect delivery in 2-3 days after shipping.(Orders under $60 ship for a flat $6)
Normal lead-time to build and ship your harness is 24 hours 💨Tracking number information is sent to your email when I create the shipment. Be sure sure to enter your correct email address during checkout so you actually receive those status updates.
High demand periods 🕧
I occasionally receive a rush of orders all at once which may cause a wait of 3-5 days to build and ship your order while I work through my order queue. These "high demand" periods are usually around holidays, spring time (as things warm up across the country), and in July around the 4th. So please plan ahead when ordering around these times, don't wait until the last minute! -
Here to help 🤝
Everything I build is meant to install in the easiest way possible, with labels right on the connectors. Hell, the harness is it's own set of instructions!
Installation is a breeze, but if you need any help along the way, you can reach me via chat here on my site to help answer any questions you might have when hooking things up.
What people are saying 📢
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"This sucker plugged right in!"
Super Easy Install ✔️
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"Impressed with how easy the wiring harness was to install"
Another Easy Install ✔️
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"Spark has been achieved!"
Yes! Here to help 🤝
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"Bro you killed it... Cart fired right up"
🔥🔥🔥
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"Harness looks awesome, very well made!!!"
Quality Assured 💯
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"got er purring like a kitten"
Love to hear it and glad to help!
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"Well worth the money, definitely top quality product and fitment"
Only the best!
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"Great packaging"
It was the gummy bears wasn't it 😂😂
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"Best wiring harness I've ever purchased"
Thank you, you're the best!! 🤝
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"Fast shipping and amazing product"
Amazing buyers! 🤝
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"Perfect fit!"
💎💎💎
Disclaimers
This product is sold "AS IS" without any warranty, express or implied. The manufacturer assumes no liability for damages, including but not limited to personal injury, equipment damage, or property loss arising from improper use, installation, or modification of this product. Any statements or guidance provided by the manufacturer or seller should not be construed as expert advice. Use at your own risk.
⚠️ WARNING: This product can expose you to chemicals which are known to the State of California to cause
cancer. For more information, go to www.P65Warnings.ca.gov.”
Still on the fence?
If you need any help, just shoot me a quick chat message in chat on this page any time. I'm here to help and respond to messages when I get back to my desk around every hour or so during work hours. Things get busy when it warms up, so please keep that in mind.
Thanks!
- Travis @ SuperGY6 👍