1. Voltage Regulators & Rectifiers Offers
  2. sku: 5777462801875721
  3. YAMAHA SH665-12

YAMAHA SH665-12 Regulator 42X-81960-A1-00

fits model: 1100, Vmx, 535, 700, 750, 1200, Virago. make: Yamaha. year: 1984–1999.

42x-81960-a1-00 Yamaha Sh665-12 Regulator For Vmx Virago 535 700 750 1100 1200 1984-1999

( Type: Rectifier ), ( Replaces Oem Part : 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-0 ), ( Machine Type: Street Motorcycle ), ( Oe/oem Part Number: 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-00 ), ( Manufacturer Part Number: SH665-12 ), ( Country Of Origin: Japan )

Review YAMAHA Regulator fits VIRAGO 1100 VMX 535 700 750 1200 1984–1999

The Yamaha SH665-12 voltage regulator is an essential component for the electrical system of Yamaha Virago motorcycles with models ranging from 535 to 1200, produced between 1984 and 1999. Specifically, this regulator is suitable for models with the 42x-81960-A1-00 voltage regulator part number.

This high-performance voltage regulator is designed to maintain a consistent voltage output to ensure the optimal functioning of the motorcycle's electrical components. The SH665-12 regulator is engineered to regulate the voltage to approximately 13.8V, which is the ideal voltage level for most motorcycle systems.

The regulator housing is made of a durable and heat-resistant material, ensuring long-lasting performance even under extreme conditions. The regulator features a robust design with a built-in cooling fan that helps dissipate excess heat, preventing overheating and ensuring stable voltage output.

The SH665-12 regulator comes with a 12-volt input and a 5-amp output, making it suitable for most motorcycle electrical systems. The regulator is easy to install and replace, requiring only basic tools and minimal technical expertise.

The Yamaha SH665-12 voltage regulator is a reliable and high-performance solution for maintaining a consistent electrical power supply to your Yamaha Virago motorcycle. By ensuring stable voltage output, you can prevent damage to sensitive electrical components and maintain optimal performance of your motorcycle's electrical systems.

In summary, the Yamaha SH665-12 voltage regulator is an essential component for the electrical system of Yamaha Virago motorcycles with models ranging from 535 to 1200, produced between 1984 and 1999, and featuring the 42x-81960-A1-00 voltage regulator part number. This regulator is designed to maintain a consistent voltage output and features a durable housing and built-in cooling fan for optimal performance and long-lasting reliability.

Yamaha SH665-12 Regulator for VMX Virago 535, 700, 750, 1100, 1200 (1984-1999): A Comprehensive Analysis

The Yamaha SH665-12 voltage regulator is a component that is essential for the proper functioning of the electrical system in Virago models 535, 700, 750, 1100, 1200 manufactured between 1984 and 1999. This analysis aims to provide you with the key pros and cons of purchasing this regulator to help you make an informed decision.

Pros:

1. Improved Battery Charging: The Yamaha SH665-12 regulator is designed to provide better charging efficiency to your battery. This results in a healthier battery and longer battery life.

2. Enhanced Electrical System Performance: A reliable voltage regulator ensures a stable electrical system, which in turn enhances the overall performance of your Virago motorcycle.

3. OEM Part: This regulator is an original equipment manufacturer (OEM) part, meaning it is specifically designed for your Yamaha motorcycle model and year. This can provide peace of mind as it is engineered to fit and function optimally with your bike.

4. Potential Savings: By investing in an OEM part like the Yamaha SH665-12 regulator, you may save yourself from the potential costs associated with purchasing and installing aftermarket parts that may not perform as well or last as long.

Cons:

1. Cost: The Yamaha SH665-12 regulator may be more expensive than some aftermarket alternatives. However, the potential long-term savings and improved performance should be considered.

2. Availability: Depending on the location and availability, it may take some time to source and receive this OEM part.

3. Installation Complexity: Installing the regulator may require some mechanical knowledge and tools. It is essential to follow the instructions carefully to ensure proper installation.

Conclusion:

The Yamaha SH665-12 regulator is an investment in the long-term health and performance of your Virago motorcycle. While it may have a higher upfront cost compared to some aftermarket alternatives, its improved charging efficiency, potential for long-term savings, and OEM fit make it a worthwhile consideration. If you are comfortable with the installation process or have access to professional assistance, this regulator can provide you with the peace of mind that comes with knowing your electrical system is in good hands.

Recommendation:

If you are in the market for a voltage regulator for your Yamaha Virago 535, 700, 750, 1100, or 1200 (1984-1999), we recommend considering the Yamaha SH665-12 regulator. Its OEM design, enhanced charging capabilities, and potential long-term savings make it a solid investment for your motorcycle. However, ensure you are prepared for the installation process or have access to professional assistance before making your purchase.

Details:

This OEM part is manufactured in Japan and a direct replacement for the original part, ensuring perfect fit reliable performance. With the manufacturer part number SH665-12 and compatibility with various Yamaha model's, this regulator is a trustworthy component to keep your motorcycles electrical system running smoothly. Good used condition - Pulled from a running 1998 Yamaha Virago XV1100. The regulator for Yamaha VMX Virago 535 700 750 1100 1200 1984 1999 3LP-81960-01-00 is a high-quality rectifier designed specifically street motorcycles made by.

part #: sh66512 prices

  • $39.00-$84.99

specifications rightrectifier:

  • for models: 1100, Vmx, 535, 700, 750, 1200, Virago
  • for makes: Yamaha
  • for years: 1984-1999
  • type: Rectifier
  • replaces oem part : 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-0
  • machine type: Street Motorcycle
  • oe/oem part number: 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-00
  • manufacturer part number: SH665-12
  • country of origin: Japan

payments rightrectifier:

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  • credit card: Mastercard
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general rightrectifier:

  • condition: Used
  • Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Voltage Regulators Rectifiers

offer rightrectifier:

  • sold: 0
  • options: Ship-to-home
  • quantity: 1
  • started: December 22, 2025
  • availability: In Stock

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  • policy: No Returns

seller rightrectifier:

  • rating: 99.2%
  • city: Thayer, Missouri
  • # reviews: 4235

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  • type: Calculated
  • service: USPS Ground Advantage
  • class: Standard
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  • cost: $7.36
  • transit: 5-12 Days
for models: 1100, vmx, 535, 700, 750, 1200, virago, for makes: yamaha, for years: 1984-1999, type: rectifier, replaces oem part: 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-0, machine type: street motorcycle, oe/oem part number: 3lp-81960-00-00, 3lp-81960-01-00, 42x-81960-a0-00, 42x-81960-a1-00, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, sku: 5777462801875721,

Yamaha SH665-12 Is Similar To:

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5 offers $39.00–$84.99 USD
  • New. Offer #1 priced at $84.99 + $0.00 delivery = $84.99* total. Yamaha Virago XV 700 -- 1984-1987. Yamaha Virago 535 -- 1991-1992.FREE SHIPPING
  • Used. Offer #2 priced at $49.99 + $14.99 delivery = $64.98* total. Watch Our Video.+$14.99 shipping
  • Used. Offer #3 priced at $39.00 + $8.06 delivery = $47.06* total. Good used condition - Pulled from a running 1998 Yamaha Virago XV1100 The regulator for Yamaha VMX Virago 535 700 750 1100 1200 1984-1999 3LP-81960-01-00 is a high-quality rectifier designed specifically for street motorcycles made by Yamaha.+$8.06 shipping
  • New. Offer #4 priced at $12.93 + $0.00 delivery = $12.93* total. This is a non-OEM product, accessory only.Part Number: Specifications:Material: MetalCondition: Brand NewFitment Type: Direct ReplacementSize:76x34x16mm / 2.99"x1.34"x0.63"(L*W*H)Wire Length: 380mm / 14.96"Pin Number: 4Hole Size: 6mm / 0.FREE SHIPPING
  • New. Offer #5 priced at $54.99 + $4.99 delivery = $59.98* total. Fits 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996 models. Yamaha XV 750 Virago.+$4.99 shipping

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