fits make: Harley, Davidson.

( Brand: Je Pistons ), ( Manufacturer Part Number: 229775 ), ( Type: Piston Kit ), ( Items Included: Piston Rings, Wrist Pin ), ( Cylinder Bore Diameter: 4.268 )
Introducing the JE Pistons 229775 4.268 flat top precision ring set, specifically designed for Harley-Davidson engines. These pistons are an excellent choice for performance enthusiasts and racing applications, offering superior strength, durability, and precision.
The pistons are manufactured using JE's proprietary forging process, ensuring a strong and uniform structure. The flat top design provides an optimal piston crown shape for maximum combustion efficiency and power output. The precision ring set includes a compression ring, oil control ring, and two skirt rings, all of which are carefully engineered to minimize friction and maximize ring seal.
The pistons feature a micropolished skirt finish, which reduces friction and improves ring seal. The piston rings are made from high-quality materials, including nitrided compression rings for increased strength and durability, and chrome-molybdenum oil control rings for improved ring life and oil control.
The piston rings are also designed to be self-aligning, ensuring proper ring positioning and improving ring seal. The pistons are available in various sizes to fit different Harley-Davidson engines, and each piston comes with a matching connector rod.
Overall, the JE Pistons 229775 4.268 flat top precision ring set is an excellent choice for Harley-Davidson enthusiasts looking to improve engine performance and durability. With their superior strength, precision, and attention to detail, these pistons are sure to provide reliable and consistent power delivery, making them an ideal upgrade for high-performance applications.
a. Enhanced Performance: These pistons are designed to provide improved combustion efficiency and power output, making your Harley-Davidson engine run smoother and stronger.
b. Precision Engineering: The flat top design ensures optimal piston-to-cylinder clearance, while the precision ring set minimizes piston ring groove distortion, reducing friction and increasing engine life.
c. High-Quality Materials: Je Pistons uses high-grade aluminum alloy for their pistons, ensuring superior strength and durability.
d. Improved Compatibility: These pistons are specifically designed for Harley-Davidson engines, ensuring a perfect fit and easy installation.
2. Cons:a. Cost: The Je Pistons 229775 4.268 Flat Top Precision Ring Set is a premium aftermarket product, and the cost may be higher than OEM pistons.
b. Installation Complexity: Installing aftermarket pistons, especially those with precision ring sets, can be a complex process and may require professional assistance.
c. Warranty: Aftermarket parts, like these pistons, may not come with the same level of warranty coverage as OEM parts.
Conclusion:The Je Pistons 229775 4.268 Flat Top Precision Ring Set for Harley-Davidson offers significant performance improvements, enhanced durability, and precision engineering. However, these advantages come with a higher cost and a more complex installation process compared to OEM pistons. Ultimately, if you're looking to maximize your Harley-Davidson's power output and engine life, these aftermarket pistons may be a worthwhile investment.
Recommendation:If you're considering purchasing the Je Pistons 229775 4.268 Flat Top Precision Ring Set for your Harley-Davidson, carefully weigh the pros and cons. Consider your budget, your mechanical skills, and your tolerance for potential installation complications. If you're comfortable with the additional cost and the installation process, these pistons could deliver significant performance improvements and increased engine life for your motorcycle.
This is a new old stock kit in opened and distressed packaging. It includes everything you see in the photos.