HONDA 8765444 Wiring Harness

( Manufacturer Part Number: 8765444 ), ( Part Type: Wiring Harness ), ( Machine Type: Atv ), ( Manufacturer Warranty: 1 Year ), ( Color: Black ), ( Material: Plastic ), ( Universal Fitment: No ), ( Vintage Part: Yes ), ( Compatible Year: 1986 )

Review HONDA Wiring Harness Complete fits TRX350 1987

The **Honda 8765444 87 TRX350 Wiring Harness** is a meticulously engineered, high-quality replacement component designed to restore optimal electrical functionality to your 1987 Honda TRX350 quad bike, ensuring reliable performance and longevity. This wiring harness is crafted from durable, corrosion-resistant materials, including robust vinyl-coated wires and precision-molded connectors, which are engineered to withstand the demanding conditions of off-road use, including exposure to moisture, dust, and extreme temperatures. The harness features a **modular, color-coded wiring layout**, allowing for straightforward installation and easy troubleshooting, as each wire is clearly labeled and routed to its corresponding component such as the ignition system, lighting, gauges, and electrical accessories with minimal risk of misconnection. Built to Honda s exact specifications, this harness includes all necessary splices, terminals, and insulation sleeves, ensuring a clean, professional finish that mimics the factory installation. Whether you're restoring a classic TRX350 for off-road adventures or maintaining a collector s vehicle, this wiring harness guarantees seamless electrical connectivity, reducing the likelihood of shorts, loose connections, or intermittent failures that can disrupt operation. Ideal for both DIY enthusiasts and professional mechanics, it combines ease of installation with the reliability of OEM-grade components, making it an indispensable upgrade for any Honda TRX350 owner seeking to preserve the integrity of their vehicle s electrical system.

### **Pros and Cons of Buying a Used Honda TRX350 Wiring Harness (Part #8765444-87)**

1. **Compatibility and Reliability** The wiring harness for the Honda TRX350 (and similar models like the TRX250) is a well-documented, widely available part. Honda s design ensures it fits standard TRX350 electrical systems, reducing the risk of installation errors.

2. **Cost-Effective Repair** Replacing a faulty wiring harness is often cheaper than overhauling the entire electrical system. A used harness can be significantly cheaper than a new one, especially if sourced from a reputable seller.

3. **Easier to Source Than Full Electrical Kits** Unlike complete electrical systems, wiring harnesses are smaller and more commonly listed on marketplaces (eBay, Facebook Marketplace, junkyards). This makes them easier to find than rare, discontinued components.

4. **Prevents Further Electrical Issues** A failing wiring harness can cause intermittent electrical problems (ignition failure, lighting malfunctions, sensor errors). Replacing it early can prevent more extensive (and costly) damage to other components like the alternator, starter, or ECU.

5. **DIY-Friendly Installation** The TRX350 s wiring harness is relatively straightforward to install, requiring basic soldering, crimping, or plug-and-play connections. Many owners with moderate mechanical skills can handle the job.

6. **Long-Term Durability** If the harness is in good condition, it can last the life of the bike, especially if stored properly and protected from moisture, heat, and physical damage.

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1. **Condition Uncertainty** Buying used means the harness may have hidden damage (cracked insulation, corroded terminals, frayed wires, or internal shorts). Without a thorough inspection, you risk purchasing a faulty part that fails shortly after installation.

2. **Potential for Counterfeit or Mismatched Parts** Some sellers may offer "Honda-compatible" harnesses that are actually aftermarket knockoffs or parts from other models (e.g., TRX250). These may not fit perfectly or could cause electrical issues.

3. **Limited Warranty or No Return Options** Used parts typically come with no warranty. If the harness fails immediately after purchase, you may be out of luck unless the seller offers a refund, which is rare.

4. **Time-Consuming to Source** Finding a high-quality used harness can take time, especially if you re not connected to a local bike community or junkyard. Some sellers may overcharge for "rare" parts, leading to frustration.

5. **Risk of Installation Errors** If the harness is damaged or improperly connected, it could cause short circuits, ground faults, or intermittent electrical failures. Poor connections may also lead to overheating or fire hazards.

6. **Alternatives May Be Cheaper** In some cases, buying a new harness (from a dealer or online retailer like RockAuto) or a complete electrical rebuild kit might be more cost-effective than hunting for a used part.

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### **Conclusion**

Buying a used Honda TRX350 wiring harness (8765444-87) can be a smart financial decision if you take precautions to ensure its quality. The part is reliable, widely compatible, and often cheaper than new, making it a practical choice for DIYers. However, the risks of purchasing a damaged or mismatched harness along with the uncertainty of condition mean you must approach the purchase with caution.

- **Verify the part number** (8765444-87) and ensure it matches your model year (some early TRX350s may have slight variations).

- **Inspect the harness thoroughly** for signs of wear, corrosion, or damage. Ask for photos or a video inspection if buying online.

- **Check seller reputation** look for reviews, ask for references, or buy from a trusted junkyard or bike forum.

- **Compare pricing** sometimes a new harness or a rebuild kit is just as affordable and comes with a warranty.

- **Test the harness** if possible some sellers may allow you to inspect it before purchase or return it if faulty.

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### **Recommendation**

If you re confident in your ability to inspect and install the harness, **buying a used one from a reputable seller is a reasonable option** especially if you find a well-documented, low-mileage example. However, if you re unsure about the condition or don t want to risk electrical issues, **purchasing a new harness from a dealer or online retailer (with a warranty) is the safer choice**.

For those on a tight budget, **prioritize finding a harness with minimal wear** (no exposed wires, intact connectors, and no signs of burning). If possible, **test it with a multimeter** to ensure continuity and proper grounding before installation.

Ultimately, the best approach depends on your mechanical skills, patience, and willingness to take risks. If in doubt, consult a professional mechanic to assess whether a used harness is worth the gamble.

Details:

In good condition came off a running machine it comes with CID box fuse etc in.

part #: 8765444 price

• $189.00

specifications electricacompone:

• for models: Trx350
• for makes: Honda
• for years: 1987
• mpn: 8765444
• part type: Wiring Harness
• machine type: Atv
• manufacturer warranty: 1 Year
• color: Black
• material: Plastic
• universal fitment: No
• vintage part: Yes
• compatible year: 1986

seller electricacompone:

• rating: 98.6%
• # reviews: 1015
• city: Lansing, Illinois

offer electricacompone:

• sold: 0
• options: Ship-to-home
• started: February 22, 2026
• availability: In Stock
• best offers: True
• quantity: 1

shipping electricacompone:

• type: Calculated
• class: Standard
• service: USPS Ground Advantage
• carrier: USPS
• transit: 4-8 Days
• cost: $9.53

general electricacompone:

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

returns electricacompone:

• policy: No Returns

payments electricacompone:

• credit card: Diners-club
• wallet: Paypal
• other

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