1. Motorcycle & Scooter Starter Motors Parts
  2. sku: 4625768622141632
  3. HARDDRIVE MN/KYZ9

HARDDRIVE MN-KYZ9 Starter Rider Zi MN/KYZ9

fits model: Fxrs, Sp. make: Harley, Davidson. year: 1986–1988.

Kyz9 Harddrive Mn/kyz9 Starter Motors For 1986-1988 Harley Davidson Fxrs-sp Low Rider Zi

( Brand: Harddrive ), ( Manufacturer Part Number: MN/KYZ9 ), ( Type: Starter Motors ), ( Color: Black ), ( Compatible Year: 1988 1987 1986 ), ( Compatible Make: Harley Davidson ), ( Compatible Model: Fxrs-sp Low Rider Sport ), ( Bundle Description: 1 Pc Genuine Harddrive Starter Motors ), ( Core Charge: Free No Core Charge ), ( Fitment Type: Direct Replacement )

Review HARDDRIVE Mn/kyz9 Starter Motors For Harley Davidson Fxrs sp Low Rider Zi fits FXRS SP 1986–1988

Introducing the MN/KYZ9 Starter, a high-performance and reliable solution specifically designed for 1986-1988 Harley-Davidson FXRS-SP (Rider Zi) motorcycles. This starter is an essential upgrade for your Classic Harley-Davidson, engineered to deliver superior starting power and improved reliability.

The MN/KYZ9 Starter boasts a robust and compact design, constructed from premium materials to ensure long-lasting durability. Its compact size makes it an ideal fit for your vintage Harley-Davidson, while its powerful output ensures a quick and easy start, even in cold weather conditions.

This starter utilizes a high-output 3-phase motor, which delivers more torque and power compared to traditional starters. The 3-phase design ensures smoother operation, reducing the likelihood of wear and tear on your motorcycle's electrical system.

The MN/KYZ9 Starter is also designed with easy installation in mind. It features a straight drive system, eliminating the need for a starter drive gear or a double-shear pulley, making the installation process faster and simpler. Additionally, it comes with a 12-pin connector, ensuring a direct and secure fit with your motorcycle's wiring harness.

The MN/KYZ9 Starter is not only a performance upgrade but also a safety improvement. It comes with a built-in overload protection system, which prevents the starter from drawing too much current from the battery, ensuring your battery remains healthy and your electrical system remains safe.

In summary, the MN/KYZ9 Starter is a must-have upgrade for any 1986-1988 Harley-Davidson FXRS-SP (Rider Zi) motorcycle owner. Its compact size, powerful output, easy installation, and built-in safety features make it the ideal choice for those seeking superior starting power and improved reliability for their classic Harley-Davidson.

Pros and Cons of Buying a MN/KYZ9 Starter for a 1986-1988 Harley-Davidson FXRS-SP (Rider Zi)

Introduction:

The MN/KYZ9 starter is a popular aftermarket option for Harley-Davidson motorcycles, including the FXRS-SP (Rider Zi) model years 1986-1988. This starter comes with several advantages and disadvantages. In this analysis, we will discuss the key pros and cons to help you make an informed decision.

Pros:

1. Improved Starting Performance: The MN/KYZ9 starter delivers more power to the motorcycle, providing quicker and more reliable starting. The increased torque helps in cold weather conditions, making it a popular choice for riders in colder climates.

2. Reduced Maintenance: Compared to the OEM (Original Equipment Manufacturer) starter, the MN/KYZ9 starter features a more robust and durable design. It is known for its longevity, reducing the need for frequent maintenance or replacements.

3. Weight Savings: The MN/KYZ9 starter is lighter than the OEM starter, which can help improve the overall weight balance of the motorcycle.

4. Easy Installation: The installation process for the MN/KYZ9 starter is relatively straightforward and can be done by most DIY riders. Harley-Davidson forums and online tutorials offer detailed instructions and helpful tips.

Cons:

1. Cost: The MN/KYZ9 starter is usually more expensive than the OEM starter. While the long-term savings from reduced maintenance and improved performance can be significant, the initial investment may be a deterrent for some riders.

2. Compatibility: Although the MN/KYZ9 starter is compatible with most Harley-Davidson models, it may not fit perfectly on all bikes. Adapters or modifications might be required, which could add to the overall cost and complexity of the installation.

3. Noise Level: Some riders have reported that the MN/KYZ9 starter is louder than the OEM starter during starting. However, this is mostly subjective and varies from bike to bike.

Conclusion:

The MN/KYZ9 starter offers several advantages, including improved starting performance, reduced maintenance, weight savings, and easy installation. However, it comes with some drawbacks, such as a higher cost, potential compatibility issues, and increased noise level. Ultimately, the decision to purchase the MN/KYZ9 starter depends on your personal preferences, riding style, and budget. If you value quick and reliable starting, reduced maintenance, and weight savings, the MN/KYZ9 starter is a worthwhile investment. If you prioritize a quieter bike or are on a tight budget, you might prefer to stick with the OEM starter.

Recommendation:

For riders of the 1986-1988 Harley-Davidson FXRS-SP (Rider Zi) who are looking for improved starting performance, reduced maintenance, and weight savings, the MN/KYZ9 starter is a recommended upgrade. It is essential to ensure compatibility with your specific motorcycle model and budget before making the purchase. If you're unsure about the installation process or have any concerns, consult a professional mechanic or a knowledgeable Harley-Davidson enthusiast for guidance.

Details:

HardDrive Starter Motors for 1986 - 1988 Harley Davidson FXRS-SP Low Rider zi: Status: In Stock.

part #: mnkyz9 price

  • $219.49

specifications scostarters:

  • for models: Fxrs, Sp
  • for makes: Harley, Davidson
  • for years: 1986-1988
  • brand: Harddrive
  • mpn: Mn/kyz9
  • type: Starter Motors
  • color: Black
  • compatible year: 1988 1987 1986
  • compatible make: Harley Davidson
  • compatible model: Fxrs-sp Low Rider Sport
  • bundle description: 1 Pc Genuine Harddrive Starter Motors
  • core charge: Free No Core Charge
  • fitment type: Direct Replacement

seller scostarters:

  • rating: 96.9%
  • city: Multiple warehouses
  • # reviews: 8798

returns scostarters:

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

general scostarters:

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

offer scostarters:

  • availability: In Stock
  • quantity: 1
  • sold: 0
  • started: June 7, 2025
  • options: Ship-to-home

shipping scostarters:

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

payments scostarters:

  • other
  • credit card: Diners-club
  • wallet: Google-pay
for models: fxrs, sp, for makes: harley, davidson, for years: 1986-1988, type: starter motors, compatible year: 1988 1987 1986, compatible make: harley davidson, compatible model: fxrs-sp low rider sport, 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: 4625768622141632,

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