Honda Voltage Regulator for NC700XD CBR1000RR NSA700A
- Brand: Mortch Motor
- Product Code: MIREG-HONDANC700XD
- Product Viewed: 440
- Availability: In Stock
- Weight: 0.35kg
- Packing Size: 11.00 x 12.00 x 5.00cm
US$53.16
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🔧 Honda NC700XD Motorcycle Regulator (Standard Quality)
📦 Part Number: 31600-KVZ-631
⚙️ Voltage Regulator · Rectifier · Standard Quality
📍 Installation Position: Electrical System / Rectifier Mount
✅ 3-Pin Rectangle + 2-Pin Rectangle Connectors · Regulator & Rectifier Combo · Affordable · Fits Honda NC700XD
This product is a Honda NC700XD motorcycle-specific voltage regulator/rectifier, part number 31600-KVZ-631, manufactured to standard quality. It is an affordable replacement for the original regulator. This regulator is a core component of the motorcycle charging system, converting AC power from the alternator to DC power for battery charging, while regulating voltage to protect the vehicle's electrical equipment from overvoltage damage.
This regulator features a 3-pin rectangle connector and a 2-pin rectangle connector (as shown in the image). Over time, the regulator may experience internal component aging, burnout, or poor heat dissipation, leading to charging system failure, battery discharge, dim lights, or electrical equipment damage. Timely replacement of a damaged regulator is critical to ensuring proper charging system operation.
✅ Quality Note: This product is manufactured to standard quality — affordable and reliable. Built to original technical specifications for perfect replacement and stable voltage regulation.
This regulator features the following connectors:
- 3-Pin Rectangle Connector — for alternator or vehicle wiring
- 2-Pin Rectangle Connector — for alternator or vehicle wiring
📌 Verify that your original connectors match before installation (as shown in the image).
- Honda NC700XD
📌 Fitment Note: This regulator is suitable for Honda NC700XD. Part number 31600-KVZ-631. Please verify your original part number matches before purchasing.
- ✅ Affordable: Standard quality manufacturing offers excellent value as an alternative to OEM parts.
- 🛡️ Regulator & Rectifier Combo: Integrated design combining rectification and voltage regulation for compact, reliable performance.
- 🔧 Dedicated Connectors: 3-pin and 2-pin rectangle connectors for Honda NC700XD.
- 💪 Good Heat Dissipation: Aluminum housing design for effective heat dissipation and extended service life.
- 🔄 Direct Replacement: Directly replaces damaged original regulators.
• Frequent battery discharge, unable to charge properly.
• Dim or flickering headlight.
• Charging indicator light stays on abnormally.
• Regulator housing is excessively hot, deformed, or has a burning smell.
• Multimeter readings show abnormal charging voltage (too high or too low).
If you experience any of these symptoms, please inspect and replace the regulator promptly.
1. Disconnect the negative battery cable before installation to prevent short circuits.
2. Remove the old regulator, noting wire connection positions and color markings.
3. Verify the 3-pin and 2-pin connectors match your original.
4. Clean the mounting area to ensure good heat sink contact.
5. Connect the wiring harness according to the original wiring diagram, ensuring secure connections.
6. Reconnect the battery, start the engine, and check the charging voltage.
Professional installation by a qualified technician is recommended.
- Please verify that this part fits your specific vehicle model and year. Many vehicles share similar names but use different components depending on year or market region.
- We strongly recommend cross-checking with your vehicle's owner's manual or contacting us for confirmation before placing your order.
- Product images, measurements, and descriptions are for reference only. Slight variations in color or appearance may occur due to manufacturing batches or photography lighting—functional specifications remain identical to the ordered part.
- Professional installation is mandatory. Mortch Motor assumes no liability for damages, injuries, or losses resulting from improper installation, misuse, unauthorized modification, or abnormal operation.
- All listed prices EXCLUDE shipping costs, import duties, taxes, and customs clearance fees. These charges (if applicable) are determined and collected by your local customs authority and are solely the buyer's responsibility.
- In case of return due to unpaid duties/taxes or refusal to clear customs, the buyer shall bear the original shipping cost, return shipping fees, and any associated administrative charges deducted from the refund.




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