BFO ZJ2RA3 Electrical Charging Kit Bigtwin 29985-87 5PCS

( Brand: Bfo ), ( California Prop 65 Warning: California Prop 65 Warning ), ( Compatible Year: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999 ), ( Manufacturer Part Number: ZJ2RA3 ), ( Oe/oem Part Number: 29985-87 ), ( Unit Type: Unit ), ( Universal Fitment: No ), ( Vintage Part: Yes )

Review BFO Electrical Charging Kit Harley Bigtwin Non efi 5pcs fits EFI 1970-99

Introducing the BFO ZJ2RA3 Electrical Charging Kit, specifically designed for Harley-Davidson Big Twin motorcycles from the years 1970 to 1999 that do not feature electronic fuel injection (non-EFI). This charging kit is a must-have accessory for riders who want to ensure their motorcycle's electrical system is running efficiently and reliably.

The BFO ZJ2RA3 charging kit includes five key components: a voltage regulator, a stator, a diode, a rectifier, and a voltage sensor. Each of these parts plays a vital role in the charging system of your Harley-Davidson Big Twin.

Beginning with the voltage regulator, this crucial component maintains a consistent electrical output from the alternator, ensuring that your battery remains charged while the engine is running. The stator, a stationary component in the alternator, converts the mechanical energy generated by the engine into electrical energy. This energy is then passed through the diode, which prevents the flow of electrical current in the wrong direction, ensuring efficient power transfer.

The rectifier, another essential component in the charging system, converts the alternating current (AC) produced by the stator into direct current (DC) that can be used by the motorcycle's electrical components. Lastly, the voltage sensor continuously monitors the electrical output of the charging system and sends this information to the motorcycle's electrical control module, allowing it to adjust the charging system as needed for optimal performance.

This BFO ZJ2RA3 charging kit is engineered to provide a reliable and long-lasting solution for Harley-Davidson Big Twin motorcycles from the 1970s to the late 1990s. Each component is meticulously manufactured to meet the highest standards of quality, ensuring hassle-free operation and extended component life.

Whether you're a seasoned rider or a newcomer to the Harley-Davidson community, the BFO ZJ2RA3 Electrical Charging Kit is an essential investment for maintaining the electrical system of your motorcycle. By upgrading your charging system, you can enjoy improved performance, increased reliability, and the peace of mind that comes with knowing your motorcycle is in top condition.

Buying the BFO ZJ2RA3 Electrical Charging Kit for Harley Big Twin 1970-99 Non-EFI: A Comprehensive Analysis

The BFO ZJ2RA3 Electrical Charging Kit is a popular aftermarket solution for Harley-Davidson Big Twin motorcycles manufactured between 1970 and 1999 that do not have electronic fuel injection (EFI). This kit addresses the charging system issues that are common in these models. In this analysis, we will discuss the pros and cons of buying this charging kit to help you make an informed decision.

1. Improved Charging System: Replacing the stock charging system with the BFO ZJ2RA3 kit will provide a more efficient and reliable charging system, ensuring your battery is consistently charged.

2. Enhanced Battery Life: A well-functioning charging system contributes to a longer battery life, reducing the need for frequent battery replacements.

3. Easy Installation: The charging kit comes with straightforward instructions, making it a relatively easy DIY project for most Harley-Davidson enthusiasts.

4. Improved Engine Performance: A properly charging system will provide optimal engine performance, ensuring consistent power delivery to the engine.

5. Peace of Mind: Installing the BFO ZJ2RA3 charging kit offers peace of mind, knowing that your motorcycle's electrical system is functioning reliably and efficiently.

1. Cost: The charging kit may be more expensive than a stock replacement, but the investment can save you money over time by reducing the need for frequent battery replacements and potential repair costs.

2. DIY Installation Requires Time: Installing the charging kit yourself can take several hours, depending on your experience level and the complexity of your motorcycle's electrical system.

3. Potential Compatibility Issues: Although the charging kit is designed for Harley-Davidson Big Twin motorcycles between 1970 and 1999, it's essential to double-check its compatibility with your specific model and year to ensure a proper fit.

The BFO ZJ2RA3 Electrical Charging Kit for Harley Big Twin 1970-99 Non-EFI motorcycles offers several advantages, such as improved charging system efficiency, enhanced battery life, and peace of mind. Although it may come with a higher cost and require a DIY installation, the potential savings and performance improvements make it a worthwhile investment for many Harley-Davidson enthusiasts.

If you own a Harley-Davidson Big Twin motorcycle manufactured between 1970 and 1999 and experience issues with your charging system, the BFO ZJ2RA3 Electrical Charging Kit is an excellent option to consider. The kit's benefits, including improved charging system efficiency, enhanced battery life, and peace of mind, outweigh the potential cons, making it a valuable investment for any Harley-Davidson enthusiast looking to maintain their motorcycle's optimal performance.

part # zj2ra3 price

• $131.89

specifications ignitioncompo:

• for models: Efi
• for makes: Harley
• for years: 1970-99
• brand: Bfo
• california prop 65 warning: California Prop 65 Warning
• compatible year: 1970, 1971, 1972, 1973, 1974, 1975, 1976, 1977, 1978, 1979, 1980, 1981, 1982, 1983, 1984, 1985, 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999
• manufacturer part number: ZJ2RA3
• oe/oem part number: 29985-87
• unit type: Unit
• universal fitment: No
• vintage part: Yes

seller ignitioncompo:

• # reviews: 615
• rating: 99.1%

payments ignitioncompo:

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

returns ignitioncompo:

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

offer ignitioncompo:

• started: July 4, 2025
• options: Ship-to-home
• best offers: True
• sold: 0
• quantity: 5
• availability: In Stock

general ignitioncompo:

• condition: New
• Motorcycle Scooter Parts Accessories > Electrical Ignition Components > Other Electrical Ignition Components

shipping ignitioncompo:

• transit: 5-8 Days
• type: Fixed
• cost: $0.00
• class: Standard
• carrier: FedEx
• service: FedEx Ground or FedEx Home Delivery

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