1. Voltage Regulators & Rectifiers Offers
  2. sku: 5455550977464751
  3. BFO GPRJD4

BFO GPRJD4 Rectifier Regulator Forty 12V H1108

fits model: Xl1200x. make: Harley, Davidson. year: 2010–2013.

Gprjd4 Bfo 12v Rectifier Regulator For Harley Davidson Forty Eight Xl1200x 2010-2013 H1108

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Connection: 2-plug ), ( Features: Durable, Easy Installation, Heat-resistant ), ( Finish: Unfinished ), ( Fitment: For Harley-davidson Forty Eight 2013-2010, For Harley-davidson Iron 883 2013-2009, For Harley-davidson Seventy Two 2013-2011, For Harley-davidson Sportster 1200 2013-2009, For Harley-davidson Sportster 883 2013-2009 ), ( Machine Type: Street Motorcycle ), ( Manufacturer Part Number: GPRJD4 ), ( Manufacturer Warranty: 2 Years ), ( Material: Aluminum ), ( Mounting Style: Bolt-on ), ( Oe/oem Part Number: H1108, 74711-08, 49-8255, 489255 ), ( Performance Part: Yes ), ( Type: Voltage Regulator ), ( Unit Type: Unit ), ( Universal Fitment: No ), ( Working Voltage: Dc 12v )

Review BFO Rectifier Regulator Harley Davidson Forty Eight fits XL1200X 2010–2013

The BFO GPRJD4 12V Rectifier Regulator is a high-performance component designed specifically for Harley-Davidson Forty-Eight XL1200X motorcycles manufactured between 2010 and 2013. This regulator is an essential part of the electrical system, responsible for maintaining a consistent voltage output to power the bike's electrical components.

The BFO GPRJD4 Regulator is a 12V, 23-amp regulator/rectifier that replaces the original equipment manufacturer (OEM) part number H1108. It is a reliable and effective upgrade for riders who want to enhance their bike's electrical system's efficiency and durability.

This regulator is engineered with a robust design, featuring a die-cast aluminum housing that protects the internal components from the harsh conditions of the road. It also comes with a vented cover, ensuring proper cooling to prevent overheating.

The BFO GPRJD4 Regulator boasts several advanced features that set it apart from the OEM part. It has a high-output voltage regulator that maintains a stable voltage of 12.6 volts, providing optimal performance for the bike's electrical components. Additionally, it features a built-in diode that ensures a clean DC output, reducing the risk of electrical interference and improving the overall system's efficiency.

Installing the BFO GPRJD4 Regulator is a straightforward process, making it an excellent choice for DIY enthusiasts. It comes with all necessary hardware and detailed instructions to make the installation quick and hassle-free. Plus, it is compatible with the stock wiring harness, eliminating the need for additional modifications.

In summary, the BFO GPRJD4 12V Rectifier Regulator is a high-quality, durable, and efficient upgrade for Harley-Davidson Forty-Eight XL1200X motorcycles. Its advanced features, robust design, and easy installation make it an excellent choice for riders who want to enhance their bike's electrical system and ensure reliable performance.

The BFO GPRJD4 12V Rectifier Regulator is a component used in the electrical system of Harley-Davidson Forty-Eight XL1200X motorcycles from the years 2010 to 2013 (H1108 models). This part is responsible for converting the alternating current (AC) produced by the motor into direct current (DC) for the motorcycle's electrical systems. Here are some pros and cons of buying this specific rectifier regulator for your Harley-Davidson:

Pros:

1. OEM (Original Equipment Manufacturer) part: This regulator is manufactured by the same company that originally equipped your motorcycle, ensuring a perfect fit and compatibility.

2. Improved charging system: This regulator is designed to provide a more efficient charging system, which can help extend the life of your motorcycle's battery and improve overall performance.

3. Reliable: Harley-Davidson is known for its high-quality components, and this rectifier regulator is no exception. It is built to last and can help reduce the need for frequent replacements.

4. Easy installation: The regulator is a straightforward part to replace, and the process should not take long for an experienced mechanic or a confident DIYer.

Cons:

1. Cost: OEM parts can be more expensive than aftermarket alternatives, and this rectifier regulator is no exception. However, the benefits of using an OEM part often outweigh the cost difference.

2. Limited availability: Since this part is specific to the Harley-Davidson Forty-Eight XL1200X models from 2010 to 2013, it may be harder to find and source compared to more universally used parts.

Conclusion:

The BFO GPRJD4 12V Rectifier Regulator is an excellent choice for Harley-Davidson Forty-Eight XL1200X motorcycle owners who want a reliable, efficient, and OEM solution for their charging system. Although it may come with a higher price tag, the benefits of using an OEM part, such as improved compatibility and extended part life, often justify the investment.

Recommendation:

If you are looking for a high-quality, reliable, and efficient charging system solution for your Harley-Davidson Forty-Eight XL1200X motorcycle, we would recommend purchasing the BFO GPRJD4 12V Rectifier Regulator as a replacement. This OEM part is designed specifically for your motorcycle and will provide optimal performance and longevity.

Details:

Package included. For Harley-Davidson Seventy Two 2013 -2011. Always the correct part.guaranteed Fitment.

Precision-engineered design minimizes noise and vibration for smoother operation. Fast Shipping. Showing as the picture

Quick, Simple. High Quality Aluminum material ensures long-lasting performance. For Harley-Davidson Sportster 1200 2013 -2009. OE/Part number.

For Harley-Davidson Iron 883 2013 -2009. Easy to install with no instructions needed. For Harley-Davidson Forty Eight 2013 - 2010.

specifications rightrectifier:

  • for models: Xl1200x
  • for makes: Harley, Davidson
  • for years: 2010-2013
  • brand: Bfo
  • california prop 65 warning: California Prop 65 Warning
  • connection: 2-plug
  • features: Durable, Easy Installation, Heat-resistant
  • finish: Unfinished
  • fitment: For Harley-davidson Forty Eight 2013-2010, For Harley-davidson Iron 883 2013-2009, For Harley-davidson Seventy Two 2013-2011, For Harley-davidson Sportster 1200 2013-2009, For Harley-davidson Sportster 883 2013-2009
  • machine type: Street Motorcycle
  • manufacturer part number: GPRJD4
  • manufacturer warranty: 2 Years
  • material: Aluminum
  • mounting style: Bolt-on
  • oe/oem part number: H1108, 74711-08, 49-8255, 489255
  • performance part: Yes
  • type: Voltage Regulator
  • unit type: Unit
  • universal fitment: No
  • working voltage: Dc 12v

payments rightrectifier:

  • wallet: Google-pay
  • credit card: Diners-club
  • other

shipping rightrectifier:

  • service: FedEx Ground / FedEx Home Delivery
  • type: Fixed
  • cost: $0.00
  • transit: 4-7 Days
  • class: Standard
  • carrier: FedEx

returns rightrectifier:

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

general rightrectifier:

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

offer rightrectifier:

  • quantity: 4
  • options: Ship-to-home
  • availability: In Stock
  • started: November 14, 2025
  • sold: 0

seller rightrectifier:

  • city: Elk Grove Village, Illinois
  • rating: 98.9%
  • # reviews: 26790
for models: xl1200x, for makes: harley, davidson, for years: 2010-2013, california prop 65 warning: california prop 65 warning, connection: 2-plug, features: durable, easy installation, heat-resistant, finish: unfinished, fitment: for harley-davidson forty eight 2013-2010, for harley-davidson iron 883 2013-2009, for harley-davidson seventy two 2013-2011, for harley-davidson sportster 1200 2013-2009, for harley-davidson sportster 883 2013-2009, machine type: street motorcycle, manufacturer warranty: 2 years, mounting style: bolt-on, oe/oem part number: h1108, 74711-08, 49-8255, 489255, performance part: yes, type: voltage regulator, unit type: unit, universal fitment: no, working voltage: dc 12v,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > voltage regulators rectifiers, material: aluminum, sku: 5455550977464751,

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