1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 6341720007784632
  3. BALLS MN/YJH7

BALLS MN-YJH7 Starter Motor Prestolite Bg All MN/YJH7 1.4KW

fits make: Harley. year: 1977–1982.

Yjh7 All Balls Mn/yjh7 1.4kw Starter Motor Prestolite Type For 1977-1982 Harley Bg

( Brand: Balls ), ( Manufacturer Part Number: MN/YJH7 ), ( Type: 1.4kw Starter Motor ), ( Color: Black ), ( Compatible Year: 1982 1981 1980 1979 1978 1977 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxs Low Rider ), ( Bundle Description: 1 Pc Genuine All Balls 1.4kw Starter Motor ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review BALLS All Mn/yjh7 1.4kw Starter Motor Prestolite Type For Harley Bg fits 1977–1982

Introducing the Prestolite 1.4kW Starter Motor (Part Number: MN/YJH7) specifically designed for Harley-Davidson motorcycles manufactured between 1977 and 1982 with the Big Twin engine. This starter motor is a must-have for Harley-Davidson enthusiasts seeking a reliable replacement or an upgrade for their vintage motorcycle.

The MN/YJH7 starter motor boasts a powerful 1.4kW output, ensuring quick and efficient starting of your Harley-Davidson engine, even in cold weather conditions. Its robust construction is built to last, featuring a durable cast iron housing that protects the internal components from the harsh elements.

The motor's efficient design includes a 3-phase, 6-pole configuration that delivers smooth and consistent power. The motor's winding is made of high-quality copper wire, ensuring excellent conductivity and minimal resistance for optimal performance.

The Prestolite MN/YJH7 starter motor is designed to be easy to install. It comes with all necessary mounting hardware, making the replacement process straightforward and hassle-free. The motor's design is also compact and lightweight, making it suitable for installations in confined spaces.

The motor's brushes are made of premium quality carbon material, ensuring long-lasting performance and minimal sparking. The motor also features a built-in voltage regulator, ensuring that the battery is charged efficiently during starting.

This Prestolite starter motor is a direct replacement for the original equipment, ensuring a perfect fit and function. It is manufactured to meet or exceed OEM specifications, ensuring that your Harley-Davidson motorcycle continues to perform at its best.

In conclusion, the Prestolite 1.4kW Starter Motor (Part Number: MN/YJH7) is an excellent choice for Harley-Davidson motorcycle owners seeking a reliable and powerful replacement or upgrade for their vintage motorcycle's starter motor. Its robust construction, efficient design, and easy installation make it a top pick for Harley-Davidson enthusiasts.

Pros and Cons of Buying a Prestolite 1.4kW Starter Motor for 1977-1982 Harley Davidson BG Model

Introduction:

The Prestolite 1.4kW starter motor is a popular aftermarket option for Harley Davidson BG models manufactured between 1977 and 1982. This starter motor offers several advantages over the OEM starter, but it also comes with some potential drawbacks. In this article, we will discuss the pros and cons of buying this starter motor for your Harley Davidson, helping you make an informed decision.

Pros:

1. Increased Starting Power: The Prestolite 1.4kW starter motor provides approximately 30% more starting torque compared to the OEM starter. This results in faster and more reliable starting, especially in cold weather conditions.

2. Reduced Maintenance: The Prestolite starter motor is known for its durability and longer lifespan. It features a permanent magnet design, eliminating the need for a rebuildable brush system found in the OEM starter. This translates to less maintenance and fewer replacement costs over time.

3. Improved Performance: The increased starting power can lead to better performance, as the engine will be able to reach optimal RPMs more quickly. This is especially beneficial for Harley Davidson models with larger engines.

4. Quieter Operation: The Prestolite starter motor is generally quieter than the OEM starter due to its advanced design and better insulation. This results in a more enjoyable riding experience.

Cons:

1. Higher Cost: The Prestolite 1.4kW starter motor is more expensive than the OEM starter. While the long-term savings from reduced maintenance may offset the initial investment, it is an important consideration for some buyers.

2. Compatibility Issues: The Prestolite starter motor may not be compatible with all Harley Davidson models or accessories. It is essential to ensure that the starter motor is the correct fit for your specific BG model before making a purchase.

3. Size and Weight: The Prestolite starter motor is slightly larger and heavier than the OEM starter. This may require modifications to the bike's wiring harness or mounting bracket to accommodate the new starter.

Conclusion:

The Prestolite 1.4kW starter motor offers several advantages for Harley Davidson BG owners, including increased starting power, reduced maintenance, improved performance, and quieter operation. However, it comes with potential drawbacks such as a higher cost, compatibility issues, and size/weight differences. Ultimately, the decision to purchase the Prestolite starter motor depends on your priorities, budget, and specific Harley Davidson model requirements.

Recommendation:

If you frequently experience starting issues, are looking for improved performance, or want a starter motor with a longer lifespan, the Prestolite 1.4kW starter motor is an excellent investment. However, if your budget is limited, or you have concerns about compatibility or installation, it may be worth considering the OEM starter or other aftermarket options. Regardless of your choice, always ensure that you purchase the correct starter motor for your specific Harley Davidson BG model.

Details:

All Balls 1.4kw Starter Motor Prestolite Type for 1977 1982 Harley bg: Status: In Stock.

part #: mnyjh7 price

  • $355.73

specifications scostarters:

  • for makes: Harley
  • for years: 1977-1982
  • brand: Balls
  • mpn: Mn/yjh7
  • type: 1.4kw Starter Motor
  • color: Black
  • compatible year: 1982 1981 1980 1979 1978 1977
  • compatible make: Harley Davidson
  • compatible model: Fxs Low Rider
  • bundle description: 1 Pc Genuine All Balls 1.4kw Starter Motor
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

offer scostarters:

  • quantity: 1
  • sold: 0
  • options: Ship-to-home
  • availability: In Stock
  • started: November 24, 2025

seller scostarters:

  • # reviews: 13985
  • city: Multiple warehouses
  • rating: 98.2%

returns scostarters:

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

payments scostarters:

  • wallet: Paypal
  • other
  • credit card: Visa

general scostarters:

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

shipping scostarters:

  • service: Standard
  • class: Standard
  • transit: 2-7 Days
  • type: Fixed
  • cost: $0.00
for makes: harley, for years: 1977-1982, type: 1.4kw starter motor, compatible year: 1982 1981 1980 1979 1978 1977, compatible make: harley davidson, compatible model: fxs low rider, bundle description: 1 pc genuine all balls 1.4kw starter motor, core charge: free no core charge, fitment type: direct replacement,
category: motorcycle parts > motorcycle scooter parts accessories > electrical ignition components > starter, color: black, sku: 6341720007784632,

Balls MN-YJH7 Is Similar To:

scostarters logo
1 offer $355.73 USD
  • Offer #1: $355.73 price + $0.00 shipping estimate = $355.73* total.FREE SHIPPING

Copyright © scostarters.com