Complete Electrics Wiring Harness Coil Stator Solenoid Relay CDI Spark Plug for 4 Wheelers Stroke ATV 50cc 70cc 90cc 110cc 125cc Go Kart Pit Quad Dirt Buggy Bike Parts by OTOHANS AUTOMOTIVE
$34.98








Price: $34.98
(as of Nov 09, 2025 02:06:05 UTC – Details)
Product description

Universal fitting: Compatible with almost all years Chinese made electric start upright engine 49cc 50cc 70cc 80cc 90cc 100cc 110cc 125cc engines. For ATV, Coolster, Quad Bike, Dirt Bike, Pit Bike, Go Kart, Kawasaki KLX, 4 Wheelers, Scooter, Buggy, Motowork, Dune, Taotao.
Compatible with many brands,such as: Atomik, Pitpro, Hummer, Orion, Xmoto, Lei, DMX, SWD, TDR, DDR, Tommahawk, Monsoon, Grudge, Kazuma, Bull, Trooper, Hunter, Motox, Trojan, Blitz, Crusade, Link, Bigfoot, Kuda, Motoworks, Nitrous, Reign, Fury, Prox, Raider, Zongshen, Loncin, Ducar, Lifan, Thumpster, Thumbstar, Chongqing.
Magnetoelectric coil wiring: red and black wires are ignition wires / blue and white wires are trigger wires / double yellow wires are charging wires connected to voltage stabilizers / green wires are grounding wires
DO NOT FIT: GY6 motorbikes and other 200cc – 250cc Zongshen Lifan ATV / QUAD with different stator or CDI.


Product Dimensions : 1 x 1 x 1 inches; 0.32 ounces
Date First Available : August 7, 2023
Manufacturer : OTOHANS AUTOMOTIVE
ASIN : B0CDWKBQRB
Best Sellers Rank: #8,744 in Automotive (See Top 100 in Automotive) #1 in Powersports Wiring Harnesses
Customer Reviews: 4.1 4.1 out of 5 stars 389 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
Before purchasing this harness, please confirm the matching model. The red of this harness is the positive pole, and the black is the negative pole. The product comes with installation instructions, please strictly follow the installation instructions for installation. If you have any questions about the product, you can contact us directly.
Universal fitting: Compatible with almost all years Chinese made electric start upright engine 49cc 50cc 70cc 80cc 90cc 100cc 110cc 125cc engines. For ATV, Coolster, Quad Bike, Dirt Bike, Pit Bike, Go Kart, Kawasaki KLX, 4 Wheelers, Scooter, Buggy, Motowork, Dune, Taotao.
This is a complete electric start engine wiring harness loom,include 1x ATV Wire harness,1x CDI(5Pin AC),1x Solenoid Relay,1xRectifier (Voltage Regulator) ,1x Ignition Switch (2 keys, waterproof),1x Upgraded Multi-functional ATV Switch,1x Stator (Magneto Generator),1x Ignition Coil with lead, 1x Spark plug, 1x Fuse, 10x cable ties.
Magnetoelectric coil wiring: red and black wires are ignition wires / blue and white wires are trigger wires / double yellow wires are charging wires connected to voltage stabilizers / green wires are grounding wires. DO NOT FIT: GY6 motorbikes and other 200cc – 250cc Zongshen Lifan ATV / QUAD with different stator or CDI.
Note: Please check the pictures carefully before buying, especially the pictures of Magneto Stator. Please check the wiring diagram first before installation, and please consult or hire a mechanic to install this wiring harness if you are not sure about the wirings. False assembly may cause fire on the harness, though this occasion happens rarely.If you have any questions, you can contact us. We will give you a satisfactory answer.
Customers say
Customers find the wiring harness fits great and offers good value for money, with one mentioning it’s a solid repair kit for $35. However, the functionality receives mixed feedback – while some say it works great, others report it doesn’t work for 125cc engines. Moreover, the wiring accuracy and quality are mixed, with some finding it plug-and-play while others report mismatched wires and poor quality. Additionally, the instructions are lacking, and customers report issues with sturdiness, with one mentioning the spark plug connector coming apart.
13 reviews for Complete Electrics Wiring Harness Coil Stator Solenoid Relay CDI Spark Plug for 4 Wheelers Stroke ATV 50cc 70cc 90cc 110cc 125cc Go Kart Pit Quad Dirt Buggy Bike Parts by OTOHANS AUTOMOTIVE
Add a review
$34.98
Brian Hughes –
Good fit, easy install
The stator and wiring harness fit perfectly and restored vehicle functionality. Installation is easy for people with moderate motorcycle or ATV mechanic experience.
Jacob Lewis –
Good quality
It did not work for me, I did get what I ordered and everything looked great. But I did not get it to work for my application
Chris C. –
Not model specific
I made it work for my Pentora 125 kids atv. They are all pretty similar but they arenât model specific my four wheeler starts up, headlights work, brake light works. But my neutral and reverse light donât work because thereâs no specific wire for it. Iâm just glad I was able to make it work enough to ride.
eric –
This will be the most frustrating install you do
Does it work… yah…. did it take 3 different complete sets to get one complete working set yes….If your buying this for switch control don’t, In all 3 sets i ordered NONE of handlebar switches worked and infact 1 shorted out nearly causing a fire.The only reason i am giving this any starts is that it comes with everything and its dirt cheap… but like others have said your going to get what you pay for. If i did it again i would have bought something else.There are zero instructions so you will need to refer back to this website… you will absolute need to have trouble shooting skills to install this and get everything working correctly.
Larry quick –
Complete harness for Chinese four-wheeler
This looks like a very good harness the whole set is looking good.. can’t beat the price.. I suggest using dielectric grease on all connectors
Patricia Jackson –
Perfect fit
Perfect fit!
ReppertFactor –
Got the bike working, very cheap parts
Many of the wiring colors do not match. No documentation beyond the picture in the product listing. The spark plug connector came apart from the ignition coil after less than 2 months. With a bit of trial and error I got the harness to work but now that the spark plug cable doesnt work i have to buy another. No way to contact for support.
And1 –
Ease of install
Was a wonderful kit everything was plug an play the fit and functionality was perfect thanks for everything
Mr. Beaton –
Works great! Used it to replace an old harness,For a 110cc atv. Follow the instructions in the pictures and verify all your connectins. Once I had everything installed I was getting no power to engage the starter. The issue I had was the wiring for the brake switch at the front of the harness. The atv that I have does not have a male electrical receptacle from the brake system so I had an unused conection from the harness. I thought this might be the problem and I was correct. I had to make a jumper to complete the electrical connect and the starter fired. My assumption is this is a safety feature to have a brake switch engaged to be able to provide power to the starter.
wayne b. –
Great
dylan morin –
Le câblage fonctionne très bien le solénoïde ne fonctionne pas mes sinon toute et parfait !
Rachel –
The colours on the wiring and the wiring is not working even been tested does not work.
gilles chrétien –
tres satisfait