1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 6476874321036713
  3. HARDDRIVE MN/KJF5

HARDDRIVE MN-KJF5 Starter Fxef MN/KJF5

fits model: Fat, Bob. make: Harley, Davidson. year: 1979–1985.

Kjf5 Harddrive Mn/kjf5 Starter Motors For 1979-1985 Harley Davidson Fxef Fat Bob - Ln

( Brand: Harddrive ), ( Manufacturer Part Number: MN/KJF5 ), ( Type: Starter Motors ), ( Color: Black ), ( Compatible Year: 1985 1984 1983 1982 1981 1980 1979 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxef Fat Bob ), ( Bundle Description: 1 Pc Genuine Harddrive Starter Motors ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review HARDDRIVE Mn/kjf5 Starter Motors For Harley Davidson Fxef Ln fits FAT BOB 1979–1985

Introducing the MN/KJF 1979-1985 Harley-Davidson FXE/F Fat Bob LN Hard Drive Starter, a high-performance solution designed specifically for Harley-Davidson motorcycles of this era. This starter is an essential upgrade for riders seeking improved starting reliability and faster cranking times.

Crafted with a robust, compact design, the MN/KJF starter boasts a powerful 1.4 horsepower output and features a 5-pin connector to ensure a seamless integration with your Harley-Davidson's electrical system. The starter motor is constructed from top-grade materials, including a solid billet steel housing and durable internal components, ensuring a long-lasting, reliable performance.

The MN/KJF starter is engineered for easy installation, with a plug-and-play design that eliminates the need for any modifications. It is specifically tailored for Harley-Davidson FXE/F Fat Bob LN models produced between 1979 and 1985, ensuring a perfect fit and optimal functionality.

Compared to the standard starter, this upgrade offers several advantages:

- Faster cranking times: The increased power output ensures that the engine starts more quickly, even in cold weather conditions.

- Improved reliability: The high-quality materials and robust construction make this starter more resilient to the rigors of regular riding.

- Quieter operation: The MN/KJF starter features a reduced vibration design, resulting in a quieter operation compared to the stock starter.

By installing the MN/KJF 1979-1985 Harley-Davidson FXE/F Fat Bob LN Hard Drive Starter, you can enjoy a more dependable and efficient starting experience for your vintage motorcycle. This upgrade is a worthwhile investment for any Harley-Davidson enthusiast seeking to enhance the performance and reliability of their prized possession.

Buying a MN/KJF 5-speed starter for a 1979-1985 Harley-Davidson FXEF Fat Bob or LN can be a worthwhile investment for several reasons. Here are the pros and cons to help you make an informed decision.

Pros:

1. Improved Performance: A 5-speed starter offers smoother engagement and faster cranking compared to the standard 1-speed starter. This can be especially beneficial in cold weather conditions when the battery might not provide enough power for a quick start.

2. Longer Battery Life: With faster cranking, the starter puts less strain on the battery, reducing the likelihood of battery failure and extending its lifespan.

3. Quieter Operation: A 5-speed starter operates more quietly than a 1-speed starter, resulting in a more pleasant riding experience.

Cons:

1. Cost: A 5-speed starter is generally more expensive than a standard 1-speed starter. The cost difference may deter some riders from making the upgrade.

2. Installation Complexity: Installing a 5-speed starter requires additional wiring and modifications to the existing electrical system. This may necessitate the assistance of a professional mechanic, adding to the overall cost.

3. Availability: 5-speed starters for older Harley-Davidson models may not be as readily available as standard starters, which could result in longer shipping times or higher prices from aftermarket sources.

Conclusion:

A 5-speed starter for a 1979-1985 Harley-Davidson FXEF Fat Bob or LN can offer significant advantages, including improved performance, longer battery life, and quieter operation. However, the higher cost, installation complexity, and potential availability issues are important factors to consider before making the purchase. Ultimately, if you value a smoother, quicker, and quieter starting process and are willing to invest in the upgrade, a 5-speed starter is a worthwhile addition to your Harley-Davidson.

Recommendation:

If you decide to pursue a 5-speed starter for your 1979-1985 Harley-Davidson FXEF Fat Bob or LN, it's recommended to research reputable aftermarket suppliers, compare prices, and read customer reviews before making a purchase. Additionally, securing the assistance of a professional mechanic for the installation process can help ensure a successful and hassle-free upgrade.

Details:

HardDrive Starter Motors for 1979 1985 Harley Davidson FXEF Fat Bob - ln: Status: In Stock.

part #: mnkjf5 price

  • $219.49

specifications scostarters:

  • for models: Fat, Bob
  • for makes: Harley, Davidson
  • for years: 1979-1985
  • brand: Harddrive
  • mpn: Mn/kjf5
  • type: Starter Motors
  • color: Black
  • compatible year: 1985 1984 1983 1982 1981 1980 1979
  • compatible make: Harley Davidson
  • compatible model: Fxef Fat Bob
  • bundle description: 1 Pc Genuine Harddrive Starter Motors
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller scostarters:

  • rating: 98.3%
  • city: Multiple warehouses
  • # reviews: 14415

offer scostarters:

  • started: December 6, 2025
  • options: Ship-to-home
  • quantity: 1
  • sold: 0
  • availability: In Stock

general scostarters:

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

payments scostarters:

  • wallet: Google-pay
  • credit card: Visa
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shipping scostarters:

  • class: Standard
  • service: Standard
  • type: Fixed
  • cost: $0.00
  • transit: 3-5 Days

returns scostarters:

  • time: 30 Days
  • policy: Returns Accepted
  • paid by: Seller
for models: fat, bob, for makes: harley, davidson, for years: 1979-1985, type: starter motors, compatible year: 1985 1984 1983 1982 1981 1980 1979, compatible make: harley davidson, compatible model: fxef fat bob, bundle description: 1 pc genuine harddrive starter motors, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > starter, color: black, sku: 6476874321036713,

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