1. Voltage Regulators & Rectifiers Offers
  2. sku: 6308061441676751
  3. YAMAHA 2G7-81910-50-00

YAMAHA 2G7-81910-50-00 Voltage Regulator

fits model: Xs500. make: Yamaha. year: 1975.

2g7-81910-50-00 Yamaha 1975 Xs500 Oem Voltage Regulator

( Mounting Style: Bolt-on ), ( Type: Voltage Regulator ), ( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: 2G7-81910-50-00 ), ( Features: Easy Installation ), ( Vintage Part: No ), ( Country Of Origin: Japan )

Review YAMAHA Oem Voltage Regulator fits XS500 1975

The Yamaha 2G7-81910-50-00 Voltage Regulator is a crucial component of the electrical system in 1975 XS500 motorcycles. This regulator ensures that the charging system maintains a consistent voltage output to power the bike's electrical components, keeping the battery charged and the ignition system functioning optimally.

This regulator is a classic design, with a robust build quality that is befitting of a motorcycle component. It features a vacuum-type design, which utilizes the engine vacuum to regulate the voltage output. The regulator housing is made of durable cast aluminum, with a polished finish that adds a touch of style to your bike's engine bay.

The regulator has a rotor arm with a adjustable screw that allows you to set the voltage output to your specific needs. This adjustment feature is particularly useful for motorcycles with aftermarket electrical accessories or modifications that may require a different voltage level to operate efficiently.

The regulator also features a built-in ignition voltage stabilizer, which ensures that the ignition system receives a stable voltage output even when the engine RPM varies. This feature helps maintain a consistent power delivery to the spark plugs, improving ignition efficiency and overall engine performance.

Installation of the Yamaha 2G7-81910-50-00 Voltage Regulator is straightforward and can be done in a relatively short time. The regulator simply bolts onto the engine using the provided hardware, and the wiring connections are clearly labeled for easy identification.

In summary, the Yamaha 2G7-81910-50-00 Voltage Regulator is a high-quality and essential component for any 1975 XS500 motorcycle. Its robust build quality, adjustable voltage output, and built-in ignition voltage stabilizer make it a valuable addition to your bike's electrical system, ensuring reliable and efficient power delivery to all electrical components.

Buying a Yamaha 2G7-81910-50-00 1975 XS500 Voltage Regulator: A Wise Decision?

Introduction:

The Yamaha 2G7-81910-50-00 1975 XS500 Voltage Regulator is an essential component for maintaining the charging system in your classic motorcycle. This part is responsible for regulating the voltage output from the alternator to ensure the battery is charged properly. Let's explore the pros and cons of purchasing this voltage regulator.

Pros:

1. OEM Part: This voltage regulator is an original equipment manufacturer (OEM) part, ensuring a perfect fit and function for your Yamaha XS500.

2. Proven Reliability: Yamaha is a trusted brand known for manufacturing high-quality motorcycle components. This regulator is likely to provide reliable performance and longevity.

3. Improved Charging System: A faulty or failing voltage regulator can lead to poor charging system performance, causing issues like a weak battery or even an inoperable bike. Replacing the regulator can help restore your charging system to its optimal performance.

Cons:

1. Cost: Original equipment parts, especially for older motorcycles, can be more expensive than aftermarket alternatives.

2. Availability: OEM parts might not be as readily available as aftermarket alternatives, especially from local retailers, requiring you to search online or contact specialized dealers.

3. Installation Complexity: Depending on your mechanical skills and comfort level, installing an OEM voltage regulator may involve additional challenges compared to aftermarket alternatives due to the specific wiring and integration requirements.

Conclusion:

When considering the purchase of a Yamaha 2G7-81910-50-00 1975 XS500 Voltage Regulator, it's essential to weigh the pros and cons. The benefits include the part's OEM quality, proven reliability, and improved charging system performance. However, the drawbacks include the cost, potential availability issues, and installation complexity. Ultimately, if you value the peace of mind that comes with using an OEM part, and you have the necessary resources to install it, then this voltage regulator is a worthwhile investment.

Recommendation:

If you're comfortable with the cost and availability considerations, and have the necessary skills to install the part, we recommend purchasing the Yamaha 2G7-81910-50-00 1975 XS500 Voltage Regulator. It will provide you with the confidence that comes from using an original equipment part and help ensure your charging system performs optimally. If you're looking for a more cost-effective alternative, consider researching aftermarket voltage regulators that may fit your XS500.

Details:

ITEM FOR SALE.: Regulator .: Every listing has at least 3 different shipping options.

part #: 2g7819105000 prices

  • $24.50-$99.89

specifications rightrectifier:

  • for models: Xs500
  • for makes: Yamaha
  • for years: 1975
  • mounting style: Bolt-on
  • type: Voltage Regulator
  • machine type: Street Motorcycle
  • manufacturer part number: 2G7-81910-50-00
  • features: Easy Installation
  • vintage part: No
  • country of origin: Japan

payments rightrectifier:

  • wallet: Google-pay
  • credit card: Discover
  • other

seller rightrectifier:

  • city: Alexander City, Alabama
  • rating: 99.5%
  • # reviews: 5511

offer rightrectifier:

  • availability: In Stock
  • options: Ship-to-home
  • started: February 12, 2026
  • sold: 0
  • quantity: 1

shipping rightrectifier:

  • carrier: USPS, UPS
  • transit: 6-10 Days
  • service: USPS Ground Advantage, USPS Priority Mail, UPS Ground, UPS Ground Saver
  • cost: $8.10
  • type: Calculated
  • class: Standard, Expedited, Economy

returns rightrectifier:

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

general rightrectifier:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers
for models: xs500, for makes: yamaha, for years: 1975, mounting style: bolt-on, type: voltage regulator, machine type: street motorcycle, features: easy installation, vintage part: no, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, sku: 6308061441676751,

Yamaha 2G7-81910-50-00 Is Similar To:

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5 offers $24.50–$99.89 USD
  • Used. Offer #1 priced at $24.50 + $0.00 delivery = $24.50* total. FREE SHIPPING
  • New. Offer #2 priced at $99.89 + $0.00 delivery = $99.89* total. Yamaha TX 500 -- 1973-1974 It should be a direct plug in to replace both units.FREE SHIPPING
  • Used. Offer #3 priced at $39.95 + $8.50 delivery = $48.45* total. 1973 TX500 ELECTRICAL 1. This part is now obsolete.+$8.50 shipping
  • Neu: Sonstige (siehe Artikelbeschreibung). Offer #4 priced at $105.53 + $12.80 delivery = $118.33* total. Bitte lesen Sie vor dem Kauf des Artikels "Yamaha VOLTAGE REG ASSEMBLY Genuine NEU NOS xn9010" die vollst ndige Artikelbeschreibung durch, um mehr ber Zustand & Lieferumfang zu erfahren und um Fehlk ufe zu vermeiden!.+$12.80 shipping
  • New. Offer #5 priced at $127.03 + $14.15 delivery = $141.18* total. There can be surface rust, loads of shelf dirt, and torn bags TX500 A, B, XS500 C, D, E.+$14.15 shipping

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