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  3. HONDA 31700358305

HONDA 31700358305 Elsinore Voltage Rectifier Regulator

fits model: Mt250, 250. make: Honda. year: 1974–1976.

31700358305 Honda 1974 Elsinore Mt250 Voltage Rectifier Regulator Mt 250 1975 1976

( Mounting Style: Bolt-on ), ( Type: Rectifier ), ( Machine Type: Dual Sport Motorcycle, Off-road Motorcycle, Street Motorcycle ), ( Oe/oem Part Number: S4b-01 ), ( Manufacturer Part Number: 31700358305 ), ( Features: Easy Installation ), ( Vintage Part: Yes ), ( Country Of Origin: Japan )

Review HONDA Elsinore Voltage Rectifier Regulator Mt fits MT250 250 1974–1976

Honda 31700358305 Voltage Rectifier Regulator for 1974-1976 Elsinore MT250

Description:

The Honda 31700358305 is a genuine OEM voltage rectifier regulator specifically designed for Honda Elsinore MT250 motorcycles manufactured between 1974 and 1976. This essential component of the electrical system ensures the proper charging and maintenance of the motorcycle's battery.

The regulator is a key element in the charging system, allowing the alternator to maintain a consistent voltage level for optimal charging efficiency. It regulates the voltage output from the alternator and prevents overcharging, preserving the battery's lifespan and overall performance of the motorcycle.

Constructed with robust materials and precision engineering, this Honda regulator is engineered to meet the demanding requirements of the motorcycle application. It features a durable design, ensuring reliability and longevity.

The voltage regulator is designed to fit securely and perfectly in its original location on the Elsinore MT250. It is a direct replacement, eliminating the need for any modifications or additional installations. The OEM design also guarantees a seamless integration with the existing wiring harness and electrical components, ensuring a trouble-free installation and operation.

The Honda 31700358305 voltage rectifier regulator is designed to be easy to install for DIY enthusiasts and service professionals alike. The straightforward installation process saves time and reduces labor costs.

By using a genuine OEM Honda regulator, motorcycle owners can enjoy peace of mind knowing they are using a component that is specifically engineered for their motorcycle. It ensures a perfect fit, optimal performance, and longevity, making it a worthwhile investment for those seeking to maintain the integrity and reliability of their Elsinore MT250.

The Honda Elsinore MT250 voltage rectifier regulator (part number 31700358305) is an essential component of the electrical system in Honda motorcycles produced between 1974 and 1976. This regulator maintains the correct voltage output from the charging system to power the motorcycle's electrical components.

Pros of buying this regulator:

1. OEM (Original Equipment Manufacturer) part: This regulator is manufactured by Honda, ensuring a perfect fit and compatibility with your motorcycle.

2. Improved performance: A faulty or worn-out regulator can negatively impact your motorcycle's electrical system, leading to poor battery charging, dim lights, and other issues. Replacing it with a new one can help restore the bike's original performance.

3. Long-lasting: Honda is known for producing high-quality parts, and this regulator is no exception. It is designed to withstand the rigors of motorcycle use and last for a long time.

Cons of buying this regulator:

1. Cost: Replacing a regulator can be an expensive repair, especially when compared to the cost of labor for other repairs.

2. Installation complexity: While the replacement process is generally straightforward, it may require some technical expertise and the proper tools.

Conclusion:

The Honda Elsinore MT250 voltage rectifier regulator (31700358305) is an essential part for maintaining the electrical system on your motorcycle. While the cost and installation complexity may be drawbacks, the benefits of improved performance and long-lasting quality make it a worthwhile investment. If you suspect that your motorcycle's regulator is faulty or worn out, consider replacing it with a new OEM part to restore your bike's original performance.

Recommendation:

If you're in the market for a new voltage rectifier regulator for your Honda Elsinore MT250 motorcycle (models from 1974 to 1976), consider purchasing the OEM part (part number 31700358305) from a reputable Honda dealer or parts supplier. This will ensure a perfect fit and compatibility with your bike, as well as the peace of mind that comes with a high-quality Honda part. Additionally, you may want to consult your owner's manual or a trusted mechanic for installation instructions and any necessary precautions.

Details:

1974 Honda Elsinore MT250 voltage Rectifier Regulator MT 250 1975 1976. Will fit other years, but buyer should verify. Overall good functional condition.

part #: 31700358305 prices

  • $16.69-$67.99

specifications rightrectifier:

  • for models: Mt250, 250
  • for makes: Honda
  • for years: 1974-1976
  • mounting style: Bolt-on
  • type: Rectifier
  • machine type: Dual Sport Motorcycle, Off-road Motorcycle, Street Motorcycle
  • oe/oem part number: S4b-01
  • manufacturer part number: 31700358305
  • features: Easy Installation
  • vintage part: Yes
  • country of origin: Japan

returns rightrectifier:

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

offer rightrectifier:

  • options: Ship-to-home
  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: December 26, 2025

seller rightrectifier:

  • # reviews: 495
  • rating: 100.0%
  • city: Brigham City, Utah

shipping rightrectifier:

  • type: Fixed
  • class: Standard
  • transit: 4-10 Days
  • cost: $5.79
  • carrier: USPS
  • service: USPS Ground Advantage

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general rightrectifier:

  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers
  • condition: Used
for models: mt250, 250, for makes: honda, for years: 1974-1976, mounting style: bolt-on, type: rectifier, machine type: dual sport motorcycle, off-road motorcycle, street motorcycle, oe/oem part number: s4b-01, features: easy installation, vintage part: yes, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, sku: 5837616000685721,

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