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HARDDRIVE MN-RRP2 Regulator Electrical MN/RRP2

fits model: Xlch. make: Harley, Davidson. year: 1978–1979.

Rrp2 Harddrive Mn/rrp2 Regulator For 1978-1979 Harley Davidson Xlch - Electrical Pd

( Brand: Harddrive ), ( Type: Regulator ), ( Manufacturer Part Number: MN/RRP2 ), ( Color: Black ), ( Compatible Year: 1979 1978 ), ( Compatible Make: Harley Davidson ), ( Bundle Description: 1 Pc Genuine Harddrive Regulator ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review HARDDRIVE Mn/rrp2 Regulator Harley Davidson Electrical Pd fits XLCH 1978–1979

MN/RRP2 Regulator for 1978-1979 Harley-Davidson XLCH Electric Systems

Description:

The MN/RRP2 Regulator is a crucial component in the electrical system of your 1978-1979 Harley-Davidson XLCH motorcycle. This regulator is specifically designed to maintain a consistent voltage level in your motorcycle's battery, ensuring optimal performance and longevity of the electrical components.

This regulator is an upgrade from the original MN/RR design, featuring several improvements that make it an excellent choice for your Harley-Davidson XLCH. The MN/RRP2 Regulator boasts a more robust design, with a reinforced housing that can withstand the rigors of motorcycle use. It also incorporates a more advanced voltage regulator circuit, which provides more precise voltage regulation, eliminating the possibility of overcharging or undercharging your battery.

One of the most notable features of the MN/RRP2 Regulator is its compatibility with modern charging systems. This regulator is designed to work seamlessly with modern charging systems, allowing you to take full advantage of the latest advancements in motorcycle charging technology. It also features a built-in diode, which prevents reverse current flow, ensuring that your battery is always being charged efficiently.

Installation of the MN/RRP2 Regulator is straightforward, with no modifications required to your motorcycle's wiring harness. It is a direct replacement for the original MN/RR regulator, making it an easy upgrade for your Harley-Davidson XLCH. The regulator comes with clear installation instructions, ensuring that you can complete the installation process with confidence.

In summary, the MN/RRP2 Regulator is an essential upgrade for the electrical system of your 1978-1979 Harley-Davidson XLCH. With its robust design, advanced voltage regulation capabilities, and compatibility with modern charging systems, this regulator will provide your motorcycle with reliable and efficient power, ensuring that you can enjoy your ride with peace of mind.

A Harddrive MN/RRP 2 regulator can be a valuable addition to the electrical system of a 1978-1979 Harley-Davidson XLCH motorcycle. This regulator is designed to maintain a consistent battery voltage, which is essential for the proper functioning of the bike's electrical components. Here are some pros and cons of buying this regulator:

Pros:

1. Improved Battery Charging: The Harddrive MN/RRP 2 regulator provides more efficient charging, ensuring that the battery is always fully charged. This can help extend the life of the battery and improve the overall performance of the motorcycle.

2. Reliable: This regulator is known for its durability and reliability. It is designed to withstand the harsh conditions of motorcycle use and can provide years of trouble-free operation.

3. Easy Installation: The installation process of this regulator is relatively simple. It can be installed in a few hours with basic tools, and the instructions provided by the manufacturer are clear and easy to follow.

4. Better Fuel Efficiency: By maintaining a consistent battery voltage, the motorcycle's electrical components will not draw as much power from the engine, resulting in improved fuel efficiency.

Cons:

1. Cost: The Harddrive MN/RRP 2 regulator can be more expensive than some other aftermarket options. However, its high-quality construction and improved performance make it a worthwhile investment for many Harley-Davidson XLCH owners.

2. Compatibility: This regulator is designed specifically for Harley-Davidson motorcycles with a 6-volt electrical system. It may not be compatible with other makes or models, so it's essential to ensure that it is the right fit for your bike before making a purchase.

3. Size: The regulator may be larger than the stock regulator, which could require some modifications to the bike's wiring harness or battery box to accommodate it.

Conclusion:

The Harddrive MN/RRP 2 regulator is an excellent investment for any Harley-Davidson XLCH owner looking to improve their bike's electrical system. Its efficient charging, reliability, and easy installation make it a worthwhile investment, despite its higher cost. However, it's essential to ensure that it is compatible with your bike and that any necessary modifications can be made before making a purchase. Overall, the benefits of this regulator far outweigh the cons, making it a recommended upgrade for any Harley-Davidson XLCH owner.

Details:

HardDrive Regulator for 1978-1979 Harley Davidson XLCH - Electrical pd: Status: In Stock.

part #: mnrrp2 price

  • $90.51

specifications rightrectifier:

  • for models: Xlch
  • for makes: Harley, Davidson
  • for years: 1978-1979
  • brand: Harddrive
  • type: Regulator
  • manufacturer part number: MN/RRP2
  • color: Black
  • compatible year: 1979 1978
  • compatible make: Harley Davidson
  • bundle description: 1 Pc Genuine Harddrive Regulator
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

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  • cost: $0.00
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  • policy: Returns Accepted
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general rightrectifier:

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

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  • # reviews: 21711
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offer rightrectifier:

  • quantity: 1
  • options: Ship-to-home
  • started: April 27, 2026
  • sold: 0
  • availability: In Stock
for models: xlch, for makes: harley, davidson, for years: 1978-1979, type: regulator, compatible year: 1979 1978, compatible make: harley davidson, bundle description: 1 pc genuine harddrive regulator, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, color: black, sku: 7005234746902813,

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