fits model: Cb650sc, Nighthawk. make: Honda. year: 1985.

( Manufacturer Part Number: 31110-ME5-005 ), ( Part Type: Fan Alternator Flywheel Shaft ), ( Surface Finish: Corrosion Read Description )
The 31110-MJ1-670 alternator flywheel fan shaft is an essential component for maintaining optimal engine performance in a Honda Nighthawk CB650SC. This part is specifically designed to work with the alternator, ensuring smooth operation and efficient power generation.
The shaft is made from high-quality materials, ensuring durability and resistance to wear and tear. It features a precise fit and finish, ensuring it slides smoothly into its intended location within the alternator. The shaft's design allows for the proper functioning of the alternator's fan, helping to regulate engine temperature and prevent overheating.
The 31110-ME5-005 and 31115-ME5-005 are two specific bearing parts that often accompany this shaft. The 31110-ME5-005 is an inner race bearing, while the 31115-ME5-005 is an outer race bearing. These bearings are crucial for the smooth operation of the shaft, reducing friction and wear, and ensuring the longevity of the alternator.
In summary, the 31110-MJ1-670 alternator flywheel fan shaft, along with the 31110-ME5-005 and 31115-ME5-005 bearings, are essential components for the proper functioning of the alternator in a Honda Nighthawk CB650SC. They ensure smooth operation, efficient power generation, and help regulate engine temperature, contributing to the overall performance and longevity of the motorcycle.
Pros of buying a 31110-MJ1-670, 31110-ME5-005, and 31115-ME5-005 Honda Nighthawk CB650SC alternator, flywheel fan, and shaft parts:1. OEM (Original Equipment Manufacturer) parts are guaranteed to fit and work with your specific Honda Nighthawk CB650SC model, ensuring proper function and preventing potential issues caused by aftermarket parts.
2. These parts are manufactured by Honda, which is known for its high-quality and reliable components, ensuring long-lasting performance and durability.
3. Buying these parts directly from the manufacturer can help maintain the value of your motorcycle, as OEM parts are often preferred by potential buyers when the bike is sold or traded in.
Cons of buying a 31110-MJ1-670, 31110-ME5-005, and 31115-ME5-005 Honda Nighthawk CB650SC alternator, flywheel fan, and shaft parts:1. OEM parts can be more expensive than aftermarket alternatives, which may not offer the same level of quality but can be more affordable.
2. If the parts are not in stock or out of production, finding replacements can be challenging and may require ordering from a third-party dealer or sourcing used parts.
Conclusion and recommendation:While OEM parts may be more expensive, their high-quality and reliability can save you money in the long run by preventing potential issues and maintaining the value of your motorcycle. If you're looking for replacement parts for your Honda Nighthawk CB650SC, consider investing in OEM parts like the 31110-MJ1-670 alternator, 31110-ME5-005 flywheel fan, and 31115-ME5-005 shaft. We recommend checking with your local Honda dealership or authorized parts supplier to ensure availability and to take advantage of any discounts or promotions they may offer.
There are some marks and wear on the parts from age use corrosion as well see pictures.
This is used and has been removed from a 1985 Honda Nighthawk CB650SC motorcycle with approximately 34,000 miles. Note that any other parts or accessories are not included. Please with any questions, suggestions, or concerns.