Best Chinese 110Cc Atv Wiring Harness: 10 Kits Compared

#1 · Best Overall

1. EOPOAYI 110cc Wiring Harness

• Material Type: Copper, Polyvinyl Chloride (PVC)
• Material: Copper, Polyvinyl Chloride (PVC)

Best for: Chinese ATV Brand-Range Harness.

Why it ranks #1: Lists 110cc and 125cc four-stroke Chinese quads, names TaoTao and Coolster compatibility, and includes a solenoid relay.

Its named compatibility list spans familiar Chinese ATV brands such as TaoTao, Coolster, Kazuma and Roketa, giving owners several concrete fitment references. EOPOAYI specifies a 110cc wiring harness kit for many 110cc and 125cc four-stroke mini-kids ATVs, with copper and PVC listed as materials.

The stated 110cc and 125cc four-stroke ATV coverage, alongside named brands including Taotao, Coolster, Sunl, Baja and Icebear, helps buyers compare the kit against a broad set of listed machines. Copper and polyvinyl chloride are the specified materials, useful details when identifying the harness construction. A solenoid relay is listed among the included components. The seller advises verifying compatibility with the ATV model, so the broad brand list should be treated as a starting point rather than a substitute for a vehicle-specific check.

Skip it if you cannot verify your ATV model against the listed fitment; the product specifically advises checking compatibility before purchase.

A practical candidate for owners of a listed Chinese 110cc or 125cc four-stroke ATV who want a harness kit with a named solenoid relay. Match the individual model to the fitment list before choosing it.

Listed on Amazon as: Electric Wiring Harness for Taotao Coolster 110cc 125cc Chinese ATV

#2 · 5-Pin CDI Kit

2. PRO BAT 110cc Harness Kit

• Weight: 1.6 oz

Best for: Switch-Function Detail Seekers.

Why it ranks #2: Specifies a 5-pin AC CDI kit and fitment spanning 50cc to 125cc Chinese four-stroke ATVs, with a 7/8-inch switch mounting hole.

The switch controls are unusually explicit: the top red button is on/off, the middle black button selects low or high beam, and the bottom red button starts the ATV. This PRO BAT kit also specifies a 5-pin AC CDI and lists 50cc–125cc Chinese four-stroke fitment.

The stated switch functions give a buyer clear reference points for the controls: on/off, low/high beam and starter. The kit is identified as a 5-pin AC CDI harness, and its fitment list covers many Chinese four-stroke ATVs from 50cc to 125cc, including TaoTao, Coolster, Sunl and Baja. It also specifies a 7/8-inch mounting hole for the front-left starter-kill-light switch and notes possible 140cc–150cc use only when every plug is the same.

Skip it if you need 140cc–150cc fitment without matching plugs; the listing makes that larger-engine use conditional on identical plugs.

This suits buyers who value clearly identified switch functions and need a listed Chinese four-stroke ATV harness. Check the switch mounting hole and plug arrangement, especially before relying on the conditional 140cc–150cc application.

Listed on Amazon as: PRO BAT 110cc Chinese ATV Full Wiring Harness 5-Pin AC CDI Kit

#3 · Broad Brand Fitment

3. RUIDELI 110cc Harness Kit

• Weight: 1.13 kg

Best for: Broad-Brand 4-Stroke Repair Kit.

Why it ranks #3: Designed as a 110cc ATV replacement and lists numerous Chinese brands; the specification also describes a GY6 stator set for 50cc to 125cc.

Its broad list of named Chinese ATV brands gives this complete electric-start wiring and stator-coil kit a wide stated repair scope. RUIDELI identifies 110cc and 125cc TaoTao applications in the title and describes the kit for four-stroke ATV replacement and repair work.

The complete electric-start engine wiring harness is paired with a stator coil set, supporting repair work that involves those electrical components together. RUIDELI lists many brands, including TaoTao, Pitpro, Kazuma, Zongshen, Loncin and Lifan, and gives 110cc and 125cc in the title. The specifications identify plug-in installation, which gives buyers a useful installation detail, while the additional description also refers to GY6 engines and vehicles such as pit dirt bikes, buggies and go-karts.

Skip it if you want a narrowly specified harness-only replacement; this kit includes a stator coil set and lists several vehicle categories.

Choose this for four-stroke ATV repair when a complete electric-start harness and stator-coil set suit the job. Its extensive brand and vehicle listings span several categories, so match the particular vehicle and electrical setup before installation.

Listed on Amazon as: 110cc ATV Wire Harness Kit For TaoTao ATV 110cc 125cc Wiring Harness

#4 · Harness-Only Pick

4. Anxingo Electric Start Harness

• Weight: 170 g
• Material Type: Loom
• Material: Loom

Best for: Color-Coded Direct-Replacement Loom.

Why it ranks #4: Fits Chinese ATV, UTV and quad models from 50cc through 110cc; the listing says it is a direct replacement without alterations.

Clear color-coded wires make connection identification the most specific feature of this electric-start loom, giving a repairer a visual aid during wiring work. Anxingo lists it for Chinese ATV, UTV and quad four-wheelers from 50cc to 110cc and describes it as a direct replacement without alterations.

The clear color-coded wires can help distinguish connections while routing the loom, and the direct-replacement claim says alterations or modifications are not required. Fitment is stated for Chinese ATV, UTV and quad four-wheelers from 50cc through 110cc, which gives owners a defined engine range to compare against their vehicle. The listing also says each part is tested before sale and describes durable material, though it does not name the individual connectors or provide a fuller vehicle-specific fitment chart.

Skip it if you need a stated 125cc application; this Anxingo loom's listed range ends at 110cc.

This suits an owner replacing an electric-start loom on a Chinese ATV, UTV or quad within the listed 50cc–110cc range. Check the vehicle application carefully, particularly if its engine is larger than the stated range.

Listed on Amazon as: Anxingo Electric Start Wire Loom Wiring Harness Quad Complete Harness Fit for Chinese ATV UTV Quad 4 Wheeler 50cc 70cc 90cc 110cc

#5

5. LEIMO KPARTS Electrics Harness

• Weight: 1.13 kg
• Material Type: Plastic
• Material: Plastic

Best for: Broad-Range Electric-Start Replacement.

Why it ranks #5: Covers Chinese electric-start upright engines from 49cc to 125cc and lists many ATV brands, but explicitly excludes GY6 and certain larger engines.

Its stated 49cc-to-125cc range covers many Chinese-made electric-start upright engines, giving owners of listed small ATVs and dirt bikes a broad replacement option. The complete assembly combines the wiring loom with stator coil and CDI, so the listing presents it as an electrical-system replacement rather than a harness alone.

The complete electrics assembly includes a stator coil, CDI and wiring loom, which can make it useful when replacement work involves more than the loom alone. Its fitment list spans 49cc through 125cc Chinese-made electric-start upright engines and names Kawasaki KLX, offering several reference points for checking an existing machine. The listing specifically excludes GY6 motorbikes and certain 200cc–250cc Zongshen or Lifan ATVs with different stators or CDI, so engine and electrical configuration matter before installation.

Skip it if you have a GY6 motorbike or a listed 200cc–250cc machine with a different stator or CDI; this harness is expressly excluded.

Choose it if you are replacing electrics on a listed small Chinese electric-start ATV or dirt bike and want the loom, stator coil and CDI together. Its stated exclusions make engine and electrical configuration important boundaries.

Listed on Amazon as: Complete Electrics Stator Coil CDI Wiring Harness for 4 Stroke ATV KLX 50cc 70cc 110cc 125cc-atv Wiring Harness

#6

6. EOPOAYI Complete Harness Kit

Best for: Short-Harness Polarity-Conscious Repair.

Why it ranks #6: Recommended for 70cc to 125cc Chinese four-stroke ATVs and lists common brands, but warns that the short harness may not suit longer vehicles.

The listing explicitly marks red as positive and black as negative, and calls attention to correct relay and battery terminal connections. That guidance is central to this complete harness kit, which names a starter solenoid relay, ignition coil, CDI box, stator and voltage regulator for Chinese four-stroke ATVs.

The included-component list names a starter solenoid relay, ignition coil, CDI box, stator and voltage regulator, giving buyers a substantial set of electrical parts for a replacement job. Its fitment description covers 70cc–125cc Chinese four-stroke ATVs and names Tao Tao, Coolster, Kazuma, Icebear and other brands. The listing warns that the harness is short and should not be installed on excessively large vehicles, making harness reach a practical consideration alongside correct battery polarity and relay-terminal connection.

Skip it if you have an excessively large vehicle or need extra harness reach; the listing identifies this as a short wiring harness.

Consider it for a listed 70cc–125cc Chinese ATV when the named electrical components match the repair. Its short-harness warning and polarity instructions make vehicle size and careful terminal placement important boundaries.

Listed on Amazon as: Complete Wiring Harness Kit Compatible with Tao tao Coolster 125cc Chinese ATV 4 Stroke Quad 4 Wheeler Parts with Starter Solenoid Relay Ignition Coil CDI Box Stator Voltage Regulator

#7

7. OTOHANS Complete Electrics Kit

• Weight: 0.01 kg
• Material Type: Copper
• Material: Copper

Best for: Polarity-Labeled Electrical Kit.

Why it ranks #7: Lists compatibility with Chinese electric-start engines including 110cc and many ATV brands; installation instructions identify red positive and black negative wires.

Explicit red-positive and black-negative wire guidance is the clearest installation detail in this complete-electrics kit, helping identify the stated battery polarity during setup. OTOHANS AUTOMOTIVE lists compatibility with many Chinese electric-start upright engines, including 110cc applications, and includes several electrical components.

The kit names a wiring harness, coil, stator, solenoid relay, CDI and spark plug, making it relevant when a repair involves several electrical parts rather than the loom alone. Its red-positive and black-negative guidance identifies the stated polarity, and the product image is described as providing installation instructions. The listed fitment covers many Chinese-made electric-start upright engines from 49cc through 110cc; the brand list also includes Atomik, Pitpro, Hummer and Orion.

Skip it if you need a clearly stated 125cc fitment range; the key features list compatibility only through 110cc.

This kit fits buyers handling a multi-part electrical repair on a listed Chinese electric-start upright engine, especially when polarity guidance is useful. Its feature list states fitment through 110cc, so treat the title's 125cc reference cautiously.

Listed on Amazon as: 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

#8

8. YD-PS001 Full Electrics Kit

• Weight: 0.99 kg
• Material Type: Lead
• Material: Lead

Best for: Broad Small-Engine Electric Kit.

Why it ranks #8: A full electric kit for Chinese electric-start 50cc to 125cc four-stroke quads, including 110cc, though the listing gives less connector detail.

Its stated 50cc–125cc coverage includes automatic and semi-automatic Chinese four-stroke electric-start quads, giving buyers a broad engine-range reference. The full electrics kit is described as including a wiring harness, CDI, coil and rectifier, making it a multi-part replacement option for small ATV and buggy applications.

The product description names a full electric kit with wiring harness, CDI, coil and rectifier, allowing buyers to consider several electrical components together for a replacement job. Its stated fitment includes 50cc, 70cc, 90cc, 110cc and 125cc Chinese four-stroke electric-start quads, with buggy and go-kart applications also named. Automatic and semi-automatic machines are included in the description, but it does not give a connector layout or vehicle-specific brand list to narrow fitment further.

Skip it if you need a vehicle-specific brand list or connector layout to identify fitment; neither is provided in the listing.

This may suit owners replacing several electrical parts on a listed 50cc–125cc Chinese electric-start quad, buggy or go-kart. The broad application description lacks brand and connector details, so vehicle-specific verification remains important.

Listed on Amazon as: Full Electrics Wiring Harness Coil CDI 50/70/110cc ATV Quad Bike Buggy Go Kart

#9

9. RUITONDA 110cc Wiring Harness

• Weight: 1.14 kg
• Material Type: Lead
• Material: Lead

Best for: Complete Kit With Installation Caution.

Why it ranks #9: Lists harness fitment from 50cc to 150cc and includes a 5-pin CDI, stator, relay and regulator; the listing warns about installation and lead.

Its included-parts list combines a 5-pin CDI, six-coil stator, solenoid relay and voltage regulator with the wiring harness, covering several electrical components in one set. RUITONDA lists 50cc–150cc applications but expressly rules out models above 150cc and advises checking the magneto stator image.

The harness, 5-pin CDI, six-coil stator, solenoid relay and voltage regulator make this a multi-component replacement set for buyers addressing several electrical parts together. The listed range is 50cc–150cc, with an explicit exclusion for models above 150cc. RUITONDA recommends checking the magneto stator pictures and wiring diagram before installation, and advises professional installation; the listing warns that incorrect installation can cause a short circuit, making careful setup especially relevant.

Skip it if you have a model above 150cc; this RUITONDA set expressly excludes larger models.

A fit for owners whose listed ATV application falls within 50cc–150cc and who need several electrical components together. The installation warning and stator-image check make careful compatibility review and competent setup important.

Listed on Amazon as: 110cc ATV Wiring Harness for 110cc 125cc ATV Pit Bike Wiring Harness

#10

10. SHIQINHA Harness and Carb Kit

Best for: Carburetor-And-Harness Repair Kit.

Why it ranks #10: Its harness is listed for many 70cc to 125cc Chinese ATVs, but it bundles a PZ20 carburetor and includes additional fitment claims beyond the core harness use.

The included PZ20 carburetor kit sets this apart from harness-only listings, pairing a fuel-system part with a 110cc ATV wire harness. That combination can suit a repair involving both components, while the stated fitment covers many four-stroke Chinese ATVs from 70cc to 125cc.

The kit includes one PZ20 carburetor and one 110cc ATV wire harness, so buyers addressing both fuel delivery and electrical wiring can source those named parts together. Its fitment description covers many 70cc, 90cc, 110cc and 125cc Chinese four-stroke ATVs, and lists brands including Tao Tao, Coolster, Kazuma and Baja. It also names Trailmaster 150 XRS and XRX go-karts and several other vehicles, but those separate listings make checking the specific vehicle application important.

Skip it if you need only a wiring harness; this package also includes a PZ20 carburetor, making it a combined-component kit.

Consider it when a listed Chinese four-stroke ATV repair calls for both a PZ20 carburetor and a harness. The harness is identified as 110cc, so distinguish that component's specification from the kit's broader fitment list.

Listed on Amazon as: PZ20 Carburetor Kit and Complete Wiring Harness Compatible with Tao tao Coolster 110cc 125cc Chinese ATV Quad 4 Wheeler 4-Stroke Kazuma Baja Roketa Parts with Ignition Coil Voltage Regulator