ELECTROSPORT INDUSTRIES MN-E4SJ Regulator Rectifier Flstsb MN/E4SJ Regulator/rectifier Ru

( Brand: Electrosport Industries ), ( Type: Regulator/rectifiers ), ( Manufacturer Part Number: MN/E4SJ ), ( Compatible Year: 2009 2008 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Flstsb Cross Bones ), ( Bundle Description: 1 Pc Genuine Electrosport Regulator/rectifiers ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review ELECTROSPORT INDUSTRIES Mn/e4sj Regulator/rectifier Harley Davidson Flstsb Ru fits CROSS 2008–2009

Introducing the Electrosport MN/E4SJ Regulator/Rectifier, a high-performance solution specifically designed for the electrical systems of 2008-2009 Harley-Davidson FLSTSB Cross Roads and Softail Breakout motorcycles. This essential component ensures the reliable and efficient charging of your bike's battery, extending the life of your electrical system.

The MN/E4SJ Regulator/Rectifier is an upgrade from the original equipment manufacturer (OEM) part, delivering improved voltage regulation and increased charging capacity. The advanced design includes an automatic voltage regulator, which maintains the optimal charging voltage for your Harley-Davidson's electrical components, ensuring they receive a consistent power supply.

This component boasts a robust construction, with a die-cast aluminum housing that provides excellent heat dissipation and protects the internal components from the harsh conditions of the road. The regulator/rectifier is also sealed against moisture and dust, ensuring optimal performance in various weather conditions.

The Electrosport MN/E4SJ Regulator/Rectifier is also designed to be easy to install, with a plug-and-play design that connects directly to your motorcycle's wiring harness. The included instructions and mounting hardware make the installation process straightforward, even for those without extensive mechanical experience.

Additionally, this upgraded component is compatible with Harley-Davidson's factory-installed accessory wiring, allowing you to maintain the use of your bike's added features, such as heated grips, turn signals, and more.

In summary, the Electrosport MN/E4SJ Regulator/Rectifier is an essential upgrade for the electrical systems of 2008-2009 Harley-Davidson FLSTSB Cross Roads and Softail Breakout motorcycles. With its advanced voltage regulation, increased charging capacity, rugged construction, and easy installation, this component ensures a reliable and efficient charging system, extending the life of your electrical components and providing peace of mind on your riding adventures.

The Electrosport MN/E4SJ regulator/rectifier is a popular aftermarket option for Harley-Davidson FLSTSB Cross Roads models produced between 2008 and 2009. This component is responsible for charging and regulating the battery in your motorcycle. Here are some pros and cons to help you make an informed decision about purchasing this regulator/rectifier:

1. Improved Charging Efficiency: The Electrosport MN/E4SJ regulator/rectifier is designed to charge the battery more efficiently than the stock Harley-Davidson component. This means your battery will stay charged longer, which is especially important for long trips or frequent short rides.

2. Durability: This regulator/rectifier is built with high-quality materials and is designed to withstand the harsh conditions of riding a motorcycle. It is also known for its longevity, which means you may not have to replace it as often as the stock component.

3. Easy Installation: The Electrosport MN/E4SJ regulator/rectifier is relatively easy to install. You can typically do it yourself, but if you're not comfortable working on your motorcycle, you can take it to a professional.

4. Enhanced Performance: Some riders report improved engine performance after installing this regulator/rectifier. This is likely due to the fact that a well-charged battery provides more power to the motorcycle's electrical system.

1. Cost: The Electrosport MN/E4SJ regulator/rectifier is more expensive than the stock Harley-Davidson component. However, the added cost may be worth it for the improved charging efficiency, durability, and potential performance gains.

2. Compatibility: While the Electrosport MN/E4SJ regulator/rectifier is designed to fit most Harley-Davidson FLSTSB models from 2008-2009, it's always a good idea to double-check compatibility before making a purchase. You can contact Electrosport directly or check with a Harley-Davidson dealer to ensure this component is right for your bike.

3. Potential for Unintended Consequences: Some riders have reported issues with their fuel injection system after installing this regulator/rectifier. This is a rare occurrence, but it's important to be aware of the potential for unintended consequences. If you experience any issues, you may need to consult with a Harley-Davidson dealer or Electrosport for further assistance.

In conclusion, the Electrosport MN/E4SJ regulator/rectifier is a high-quality component that offers improved charging efficiency, durability, and potential performance gains for Harley-Davidson FLSTSB Cross Roads models produced between 2008 and 2009. While it comes with a higher price tag and potential compatibility concerns, these cons may be outweighed by the benefits. Ultimately, the decision to purchase this component depends on your individual needs and preferences as a motorcycle owner. If you're looking for a reliable and efficient charging solution for your Harley-Davidson, the Electrosport MN/E4SJ regulator/rectifier is worth considering.

Details:

Electrosport Regulator/Rectifier for 2008 - 2009 Harley Davidson FLSTSB Cross ru: Status: In Stock.

part #: mne4sj price

• $99.19

specifications rightrectifier:

• for models: Cross
• for makes: Harley, Davidson
• for years: 2008-2009
• brand: Electrosport Industries
• type: Regulator/rectifiers
• manufacturer part number: MN/E4SJ
• compatible year: 2009 2008
• compatible make: Harley Davidson
• compatible model: Flstsb Cross Bones
• bundle description: 1 Pc Genuine Electrosport Regulator/rectifiers
• core charge: Free No Core Charge
• fitment type: Direct Replacement

shipping rightrectifier:

• type: Fixed
• cost: $0.00
• class: Standard
• service: Standard
• transit: 3-6 Days

seller rightrectifier:

• rating: 96.4%
• city: Multiple warehouses
• # reviews: 9652

general rightrectifier:

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

returns rightrectifier:

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

payments rightrectifier:

• credit card: Diners-club
• wallet: Paypal
• other

offer rightrectifier:

• started: August 23, 2025
• availability: In Stock
• sold: 0
• quantity: 1
• options: Ship-to-home

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