SHIQINHA Complete Wiring Harness Kit for 50–125cc Chinese ATVs — TaoTao/Coolster Compatible, Includes CDI Stator Coil Regulator

SHIQINHA's complete wiring harness kit is a ready-to-install electrical replacement for most 50cc–125cc Chinese 4-stroke ATVs, consolidating ignition, charging and starter components into one modular assembly.

This kit was designed to simplify repairs and restorations on a wide range of Chinese-made quads such as TaoTao, Coolster, Kazuma and many others that use 4-stroke engines in the 50–125cc range. Instead of swapping multiple separate parts and hunting down individual connectors, this set delivers the main electrical components—harness, CDI, stator, coil, regulator, solenoid and switches—packaged for quicker diagnostics and installation. Double-check the stator image and connector types against your vehicle before ordering to ensure compatibility.

How does this kit replace my ATV's existing wiring setup?

The bundle replaces dispersed wires and standalone units with matched connectors and grouped wiring looms, reducing installation time and potential wiring errors. It unifies power, ignition and charging circuits into plug-and-play modules where possible.

• Complete harness with labeled connectors for common 50–125cc models
• Includes CDI box, stator (6-coil), ignition coil and full-wave regulator
• Starter solenoid and multi-functional switch for simplified starter and light control
• Supplied fuse, spark plug and cable ties for tidy routing

Will this kit fit my TaoTao or Coolster ATV model?

It fits many TaoTao and Coolster 50–125cc ATVs and numerous other Chinese quad brands, but not larger GY6-style 200–250cc engines or models with different stator/CDI designs. Compatibility depends on connector type and stator layout.

• Compatible with popular TaoTao and Coolster model families listed by the manufacturer
• Works with many 50–125cc Chinese quads from multiple brands (see fitment list)
• Not compatible with GY6 motorcycles or some 200–250cc Zongshen/Lifan engines
• Compare the kit's stator and connector images to your vehicle before purchase

What electrical components are included and what do they do?

The kit includes all primary electrical parts needed to restore ignition and charging functions, plus items for a tidy, professional installation. Each component is intended to match common OEM roles on small-displacement ATVs.

• 110cc wiring harness with multi-pin connectors and labeled leads
• 5-pin AC CDI box for ignition timing control and spark management
• 6-coil magneto stator to generate charging current; full-wave regulator/rectifier to stabilize output
• Ignition coil, starter solenoid relay, multi-function switch, ignition key and a spark plug

How difficult is installation and what should I prepare?

Basic mechanical and electrical skills are usually sufficient; many owners can install the kit with hand tools in a few hours. Labeling on the harness and supplied cable ties help, but verifying wiring diagrams and grounding points first reduces errors.

• Recommended tools: screwdrivers, pliers, socket set, basic multimeter
• Turn off battery and confirm wire colors and connector pinouts before swapping parts
• Follow grounding best practices and secure wires away from heat or moving parts
• Keep the stator and regulator connectors dry and firmly seated to avoid charging issues

Who is this for: This SHIQINHA harness kit is aimed at owners, mechanics and restoration enthusiasts who maintain small Chinese ATVs (50–125cc) and prefer a single, matched electrical solution instead of sourcing multiple individual parts. It's particularly useful when the original wiring is damaged, connectors are corroded, or a reliable charging and ignition setup is needed during a rebuild. If your quad uses a different stator pattern or larger-displacement GY6-style electronics, confirm compatibility first or consult a technician.