fits model: Std, Twin. make: Harley. year: 1951–1972.

( Part Type: Bearing Roller )
The 1951-1972 Twin Bearings Roller Standard American Loose Big 9171A Harley-Davidson part is a crucial component for any vintage Harley-Davidson motorcycle enthusiast. This product is designed specifically for Harley-Davidson models produced between 1951 and 1972, making it an invaluable addition to any restoration project or routine maintenance.
The roller bearings of this part are what truly set it apart. They are designed to provide smooth and efficient operation, reducing wear and tear on your motorcycle's drivetrain. The bearings are housed within a sturdy steel cage, ensuring durability and longevity. The rollers themselves are precision-machined for optimal roll and minimal friction, resulting in a quieter and smoother ride.
The "loose" designation of this part means that it is not a pressed-in bearing, making installation easier and more straightforward. This is particularly beneficial for those who are new to motorcycle maintenance or for those working on older models where pressed-in bearings may be more difficult to remove.
The "Big" 9171A refers to the specific size and model of the part. It fits the 2-inch primary drive shaft of Harley-Davidson motorcycles from the era, making it a must-have for any Harley enthusiast.
In summary, the 1951-1972 Twin Bearings Roller Standard American Loose Big 9171A Harley-Davidson part is a high-quality, easy-to-install bearing designed for Harley-Davidson motorcycles produced between 1951 and 1972. Its roller bearings provide smooth operation, reduce wear and tear, and contribute to a quieter, smoother ride.
Pros of purchasing a 1951-1972 Twin Bearings Roller Standard American Loose Big 9171a Harley 292:1. Authenticity: This part is an original Harley-Davidson component, which can add value and appeal to collectors and enthusiasts.
2. Functionality: The bearing rolls smoothly and provides proper support for the wheel, ensuring optimal performance and longevity.
3. Durability: Twin bearings are known for their strength and ability to withstand the harsh conditions often encountered on a motorcycle.
4. Availability: As a common and widely-used part, it's relatively easy to find replacements or additional bearings if needed.
Cons of purchasing a 1951-1972 Twin Bearings Roller Standard American Loose Big 9171a Harley 292:1. Compatibility: Ensure that the bearing fits your specific Harley-Davidson model and year, as there may be variations between different models.
2. Cost: Original Harley-Davidson parts can be more expensive than aftermarket alternatives, which may be a deterrent for some buyers.
3. Maintenance: Like any moving part, bearings require regular maintenance to ensure they continue to function properly.
4. Availability of spare parts: While the part itself is generally available, specific spare parts like seals or other components might be harder to find, especially for older models.
Conclusion:The 1951-1972 Twin Bearings Roller Standard American Loose Big 9171a Harley 292 is a high-quality, durable, and authentic part. Its smooth operation and resistance to wear and tear make it an excellent choice for Harley-Davidson enthusiasts who prioritize originality and performance. However, buyers should consider the potential cost and compatibility concerns before making a purchase.
Recommendation:If you're looking for an authentic and reliable bearing for your Harley-Davidson, consider investing in a 1951-1972 Twin Bearings Roller Standard American Loose Big 9171a Harley 292. Just ensure that the part is compatible with your specific model and year, and be prepared for potential maintenance needs.
100 pack of loose roller bearings part number is 9171A early type 74 rod rollers fits big Twins with 4 piece steel cages american made roller bearings long roller.