fits make: Harley.

( Manufacturer Part Number: 3497 ), ( Part Type: Roller )
The Harley-Davidson Roller Rockers 3497 are a crucial component in the engine's valve train system, designed specifically for Harley-Davidson engines. These rockers are engineered to provide smooth and reliable operation, ensuring optimal engine performance.
The Roller Rockers 3497 feature a unique design with roller tips that significantly reduce friction between the rocker arms and valve stems. This reduction in friction leads to reduced wear and tear, prolonging the life of your engine's valve train components. The roller tips also allow for a smoother valve operation, resulting in improved engine performance, power, and fuel efficiency.
These rockers are made from high-quality materials, ensuring durability and resistance to heat and engine stress. The Rockers 3497 are designed to fit perfectly into your Harley-Davidson engine, ensuring a precise fit and minimal play, which is crucial for maintaining engine balance and performance.
The Roller Rockers 3497 are a great upgrade for any Harley-Davidson engine, providing improved performance, reduced wear and tear, and prolonged engine life. They are an excellent investment for any Harley-Davidson enthusiast looking to enhance their engine's performance and reliability.
Pros of buying Harley-Davidson Roller Rockers 3497:1. Improved engine performance: Harley-Davidson Roller Rockers 3497 are known for their ability to improve the engine performance of Harley-Davidson bikes. They can increase horsepower, torque, and overall engine efficiency.
2. Longer lifespan: Compared to traditional flat tappet rockers, Harley-Davidson Roller Rockers 3497 have a longer lifespan. They are designed to reduce wear and tear on the engine, which can save you money in the long run.
3. Reduced noise: Harley-Davidson Roller Rockers 3497 are known for their ability to reduce engine noise. This can make your bike sound smoother and more enjoyable to ride.
Cons of buying Harley-Davidson Roller Rockers 3497:1. Cost: Harley-Davidson Roller Rockers 3497 are not cheap. They can be quite expensive, especially if you are looking for high-quality aftermarket versions.
2. Installation: Installing Harley-Davidson Roller Rockers 3497 can be a complex task. It requires specialized tools and knowledge, and if not done correctly, it can cause damage to your engine.
3. Compatibility: Not all Harley-Davidson bikes are compatible with Harley-Davidson Roller Rockers 3497. You need to make sure that your bike model is compatible before making a purchase.
Conclusion:Harley-Davidson Roller Rockers 3497 can offer significant performance improvements, longer lifespan, and reduced noise for your Harley-Davidson bike. However, they come with a high cost, complex installation, and compatibility issues. If you are willing to invest the time and money to install them correctly, they can be a great upgrade for your bike. If you are unsure about the installation process or compatibility, it is recommended to consult with a Harley-Davidson mechanic or dealer.
Recommendation:If you are looking to upgrade your Harley-Davidson engine performance, Harley-Davidson Roller Rockers 3497 can be a great option. However, make sure to do your research and consult with a Harley-Davidson expert to ensure compatibility and proper installation. Also, consider the cost and whether the benefits outweigh the investment.
Harley roller rocker arms with shafts, these came from as Eco motor under 1k miles, very good condition sold as is seen.