fits model: Ds, Flstf, Softail, Fat, Boy. make: Harley. year: 1990–1992.

( Brand: Drag Specialties ), ( Manufacturer Part Number: 8392991 ), ( Part Type: Sprocket ), ( Warranty Details: See Manufacturer )
This is a high-quality replacement mainshaft sprocket nut specifically designed for Harley-Davidson FLSTF Softail Fat Boy models produced between 1990 and 1992. The part number for this crucial component is 8392991, making it easy to identify and ensure a perfect fit for your motorcycle.
Manufactured with precision and durability in mind, this mainshaft sprocket nut is made from top-grade materials. It boasts a robust construction that can withstand the rigors of daily use and the demands of a powerful Harley-Davidson engine. The nut is designed to securely fasten the mainshaft sprocket, ensuring optimal performance and reliability.
The nut features a unique, precise thread design that provides a secure fit and prevents loosening or stripping. Its surface is finished with a protective coating to resist corrosion, ensuring long-lasting performance even in harsh weather conditions. This coating also helps to maintain the nut's appearance, keeping it looking like new for many miles.
Installing this mainshaft sprocket nut is a straightforward process, making it a great choice for DIY motorcycle enthusiasts or professional mechanics alike. The nut is compatible with the original Harley-Davidson part, making it an ideal replacement for worn-out or damaged nuts.
In summary, this 8392991 mainshaft sprocket nut is a must-have for any Harley-Davidson FLSTF Softail Fat Boy owner from 1990 to 1992. Its robust construction, precise design, and corrosion-resistant finish make it a reliable and long-lasting replacement for your motorcycle.
Pros of buying a 1990-1992 Harley-Davidson FLSTF Softail Fat Boy 8392991 Mainshaft Sprocket Nut:1. Authenticity: Purchasing a genuine Harley-Davidson part ensures that it is made with the same high-quality materials and craftsmanship as the original parts on the bike.
2. Fit and Function: The nut is specifically designed for the Harley-Davidson Mainshaft Sprocket, ensuring a perfect fit and proper function.
3. Availability: As this is a common part, it should be easy to find and purchase, even from non-Harley dealers.
4. Price: Compared to buying a new part from the dealership, buying a used or refurbished part can be significantly cheaper.
Cons of buying a 1990-1992 Harley-Davidson FLSTF Softail Fat Boy 8392991 Mainshaft Sprocket Nut:1. Quality: Since it's a used part, there may be signs of wear and tear or damage. It's important to thoroughly inspect the part before purchasing to ensure it's in good condition.
2. Warranty: A used part will not come with a warranty, which means you will be responsible for any repairs or replacements that may be needed in the future.
3. Compatibility: While this part should fit the 1990-1992 Harley-Davidson FLSTF Softail Fat Boy, there's always a chance that there may be small differences between the original and replacement part that could cause compatibility issues.
Conclusion:Buying a used 1990-1992 Harley-Davidson FLSTF Softail Fat Boy Mainshaft Sprocket Nut can be a cost-effective way to replace a damaged or worn-out part. However, it's important to thoroughly inspect the part and ensure it's in good condition before purchasing. Since the part is not covered by a warranty, it's crucial to make sure it's the right fit for your bike to avoid any compatibility issues. Overall, as long as you're aware of the potential risks, purchasing a used part can be a viable option.
Recommendation:If you're in the market for a Mainshaft Sprocket Nut, I would recommend purchasing it from a reputable seller, such as a Harley-Davidson dealer or a trusted online marketplace. Make sure to read reviews and check the seller's ratings before making a purchase, to ensure you're getting a high-quality part that will fit your bike properly. Additionally, consider getting a second opinion from a mechanic if you're not confident in your ability to inspect the part yourself.
Ds mainshaft sprocket nut Harley Flstf Softail Fat Boy replacement attaches or belt pulley to main drive gear.