GREATPARTS GRE45390 Electric Wiring Harness Atv Utv Gokart Atv/utv 50 125CC

( Brand: Greatparts ), ( Manufacturer Part Number: GRE45390 ), ( Warranty: 90 Day ), ( Type: Quad Wire Harness ), ( Material: 18 Gauge Wire, High Efficient Copper Wiring )

Review GREATPARTS Electric Wiring Harness Atv/utv Gokart 50 125cc Us fits TAOTAO 110 1970–1990

The **GreatParts GRE45390 Electric Wiring Harness** is a meticulously engineered, high-performance wiring solution designed to seamlessly integrate with a wide range of **ATVs, UTVs, go-karts, and Taotaos** spanning **50cc to 125cc** engine displacements. Crafted with precision and built to withstand the demands of off-road and recreational use, this wiring harness eliminates the hassle of aftermarket or DIY wiring setups, ensuring a clean, professional installation that enhances both functionality and reliability. The harness features a **durable, heat-resistant PVC-insulated wiring loom** that resists abrasion, moisture, and vibration, making it ideal for the rugged environments where these vehicles operate. Each wire is carefully routed and secured with **clamp-style connectors and heat-shrink tubing**, preventing chafing and ensuring a secure electrical connection that minimizes resistance and sparking critical for maintaining optimal engine performance and longevity.

What sets this wiring harness apart is its **universal compatibility**, allowing it to fit a broad spectrum of **Taotaos (including 50cc, 70cc, 90cc, 110cc, and 125cc models)** as well as other **ATV, UTV, and go-kart applications**, reducing the need for multiple part numbers. The harness includes **pre-wired connections for ignition, starter, battery, and throttle inputs**, streamlining the installation process and minimizing wiring errors that could lead to electrical failures or safety hazards. Whether you're restoring an older vehicle, upgrading an existing setup, or building a new machine from the ground up, this harness provides a **plug-and-play solution** that saves time and ensures a professional-grade finish. Additionally, the **color-coded wiring** simplifies troubleshooting, allowing mechanics and DIY enthusiasts to quickly identify and correct any wiring issues without guesswork. Built to endure the stresses of frequent use, the **GreatParts GRE45390 Electric Wiring Harness** is an indispensable component for anyone seeking a **reliable, efficient, and hassle-free electrical system** in their off-road or recreational vehicle.

### **Pros and Cons of buying a GreatParts GRE45390 Electric Wiring Harness for ATV/UTV/Gokart (Taotao 50-125cc)**

1. **Compatibility** The harness is designed specifically for Taotao-branded ATVs, UTVs, and gokarts in the 50-125cc range, including models like the 50, 70, 90, 110, and 125cc variants. This ensures a direct fit without major modifications.

2. **Quality Construction** GreatParts is a reputable brand known for manufacturing high-quality aftermarket parts. The wiring harness is likely built to last, with durable materials and proper insulation to prevent wear and tear.

3. **Improved Electrical Reliability** A well-made wiring harness reduces the risk of loose connections, short circuits, or electrical failures, which can be common in stock harnesses, especially after prolonged use.

4. **Easier Maintenance & Repairs** A properly organized harness makes it simpler to diagnose and fix electrical issues, such as faulty sensors, lights, or ignition systems.

5. **Potential Cost Savings** Replacing a damaged or worn-out wiring harness can be cheaper than repairing or replacing an entire electrical system if the issue stems from poor wiring.

6. **Enhanced Performance** A clean, properly routed harness can improve signal transmission between components, leading to smoother operation of electronics like ignition systems, lights, and sensors.

7. **Aftermarket Support** GreatParts offers parts that are widely available, making it easier to find replacements or additional components if needed.

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1. **Potential Fit Issues** While the harness is designed for Taotao models, slight variations in wiring paths or component placement between different years or trims could require minor adjustments. Some buyers may need to trim or reroute wires.

2. **Installation Complexity** If the user lacks mechanical or electrical experience, installing the harness may be challenging, especially if it requires disassembling parts of the vehicle s electrical system.

3. **Cost Relative to Stock Harness** Depending on the original harness s condition, replacing it with a new one may not always be the most cost-effective solution. If the old harness is still functional, upgrading may not be necessary.

4. **Limited Brand-Specific Guarantee** While GreatParts is reliable, the harness may not come with a manufacturer s warranty specific to Taotao vehicles, so buyers should check return policies.

5. **Compatibility with Aftermarket Mods** If the vehicle has been heavily modified with aftermarket electronics (e.g., upgraded ignition, LED lights, or sensors), the stock harness may not fully support these additions, requiring additional wiring.

6. **Learning Curve for DIY Installation** First-time installers might struggle with routing wires neatly or securing them properly, which could lead to future issues if not done correctly.

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The **GreatParts GRE45390 wiring harness** is a solid choice for Taotao ATV/UTV/gokart owners looking to upgrade their electrical system. It offers improved reliability, better organization, and potential performance benefits, especially if the original harness is degraded. However, it may not be a perfect fit for heavily modified vehicles or those with complex aftermarket setups. The decision to purchase depends on the current condition of the existing harness, the user s technical comfort level, and whether the investment justifies the potential improvements.

- Your Taotao vehicle s original wiring harness is damaged, frayed, or unreliable.

- You experience frequent electrical issues (e.g., intermittent ignition, dead sensors, or flickering lights).

- You plan to perform maintenance or upgrades that require a clean, organized wiring setup.

- You are comfortable with basic wiring installation or have access to guidance.

- Your current harness is still functional and not causing problems.

- You lack mechanical/electrical experience and are unsure about installation.

- The vehicle has extensive aftermarket modifications that may conflict with the harness s design.

- You are on a tight budget and the existing harness can be repaired or replaced at a lower cost.

For best results, carefully compare the harness to your vehicle s wiring layout before purchasing, and consider consulting a professional if installation seems complex.

Details:

Electric Wiring Harness For ATV/UTV GoKart Taotao 50 70 90 110 125CC US. New List Item. Item include: 1 x Quad Wire harness. You can add a banner for this Others as header and here.

Engine Transmission Brake Carburetor Pump. Any questions. Fitment: for most ATV, UTV Gokart 50cc, 70cc, 90cc, 110cc 125cc Taotao, Cloister, Tangshan, Chongqing, Lancing, Ducat, Liven, Dumpster, Thumb star and many others, Size: 50cc 77cc 90cc 110cc, Color: AS the Picture Show.

part #: gre45390 price

• $13.58

specifications electricacompone:

• for models: 110, Taotao
• for makes: Taotao
• for years: 1970-1990
• brand: Greatparts
• mpn: Gre45390
• warranty: 90 Day
• type: Quad Wire Harness
• material: 18 Gauge Wire, High Efficient Copper Wiring

shipping electricacompone:

• service: Standard
• transit: 4-8 Days
• class: Standard
• type: Fixed
• cost: $0.00

offer electricacompone:

• availability: In Stock
• sold: 0
• started: May 13, 2026
• quantity: 10
• options: Ship-to-home
• best offers: True

seller electricacompone:

• rating: 99.7%
• city: Chino, California
• # reviews: 48672

general electricacompone:

• condition: New
• ATV, Side-by-Side UTV Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

payments electricacompone:

• credit card: Mastercard
• wallet: Apple-pay
• other

returns electricacompone:

• policy: Returns Accepted
• time: 30 Days
• paid by: Seller

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