fits model: Screamin, Eagle. make: Eagle, Harley.

( Brand: Harley-davidson ), ( Manufacturer Part Number: 22937-00 ), ( Part Type: Piston ), ( Loc: 15-2412 ), ( Items Included: As Seen )
The Harley-Davidson Screamin' Eagle High Performance Piston Set, model numbers 22937-00 for kit A and 22936-00 for kit B, is an essential upgrade for any Harley-Davidson V-twin engine. Designed specifically for Harley-Davidson Touring, Softail, Dyna, and Sportster models, these pistons offer improved performance and durability with enhanced engine capabilities.
At the heart of these high-performance pistons is a forged, aluminum construction that boasts a buried aromic boron coating for unmatched strength and low friction. This state-of-the-art coating reduces friction between the piston skirt and the cylinder wall, subsequently minimizing power loss and enhancing overall engine efficiency.
The 22937-00 and 22936-00 Screamin' Eagle piston sets also deliver increased power output by optimizing piston bowl volume and transfer port area. This results in improved combustion efficiency and volumetric effectiveness.
Moreover, the pistons feature a custom-designed, two-piece, floating wrist pin and piston pin arrangement, which ensures optimal piston-to-pin clearance at all temperatures. This innovative design also allows for minimal piston-to-crankshaft interface, reducing frictional losses and increasing power transmission efficiency.
Catering to various engine configurations, these Harley-Davidson piston sets are offered in several sizes, including 3.87-, 4.125-, 4.165-, and 4.250-inch bore sizes. Regardless of the chosen bore size, each piston is cryogenically treated for enhanced durability and reduced engines temperatures.
In summary, the Harley-Davidson Screamin' Eagle High Performance Piston Set 22937-00 and 22936-00 provide a significant performance upgrade for Harley-Davidson engines. With their unique combination of forged aluminum construction, optimized piston bowl volume, custom wrist pin arrangement, and cryogenic treatment, these pistons ensure enhanced durability, improved combustion efficiency, and increased power output for a truly exhilarating riding experience.
1. Enhanced Performance: Harley-Davidson's Screamin' Eagle piston sets are engineered to offer improved power, torque, and overall performance. These aftermarket pistons can help you unleash the hidden potential of your Harley-Davidson engine.
2. High-Quality Materials: Harley-Davidson's Screamin' Eagle pistons are made from top-tier materials, including forged aluminum which enhances durability, strength, and weight reduction.
3. Customization: Installing a Screamin' Eagle piston set is an excellent way to personalize your Harley-Davidson motorcycle, giving it a distinctive appearance and improved engine capability.
4. Technological Advancements: Harley-Davidson's research and development efforts continually lead to updated piston designs, ensuring you can always enjoy the latest advancements in motorcycle technology.
5. Longevity: The Screamin' Eagle piston set carries a warranty, offering peace of mind and protecting you against potential issues that could arise from using stock pistons over an extended period.
Cons:1. Cost: Upgrading to a Harley-Davidson Screamin' Eagle piston set is a significant investment, and the cost may not be within everyone's budget.
2. Installation Complexity: Installing a piston set is not an easy task, and it may require specialized skills, tools, and knowledge. It is often advised to have this work performed by a professional mechanic.
3. Potential Compatibility Issues: Make sure the specific Screamin' Eagle piston set you are considering is compatible with your Harley-Davidson motorcycle model and year, as there may be exceptions or variations.
4. Required Maintenance: Although the Screamin' Eagle piston set offers increased performance and longevity, it still requires proper maintenance, which can include regular oil changes, checkups, and inspections.
Conclusion:Deciding to purchase the Harley-Davidson Screamin' Eagle piston set (22937-00, 22936-00) involves considering both pros and cons. If you are a serious Harley-Davidson enthusiast, value professional performance enhancements, and are prepared to invest in your motorcycle, this upgrade is worth considering. If, on the other hand, cost is a significant concern, or you're uncertain about the installation process, it might be best to forgo this upgrade for the time being.
Recommendation:For those seeking the ultimate riding experience and improved performance from their Harley-Davidson motorcycle, the Screamin' Eagle piston set is a worthy investment. Partner with a trusted mechanic to ensure proper installation, and prepare yourself for the financial commitment and ongoing maintenance required. The thrill of unleashing the hidden power and possibilities of your Harley-Davidson engine is sure to leave you in awe.