fits model: 128cid, Cr.

( Brand: Wiseco ), ( Part Type: Piston ), ( UPC: 193564150455 )
The Wiseco 193564150455 Milwaukee CVO 128 CID CR piston is a high-performance upgrade for Harley-Davidson engines, specifically designed for Milwaukee CVO models. This piston, manufactured by Wiseco, an industry leader in high-performance aftermarket pistons, provides superior strength, durability, and power enhancement for your Harley-Davidson engine.
This particular Wiseco piston has a capacity of 128 cubic inches (2,111.89 cubic centimeters). The compression ratio (CR) designation in the part number indicates that this piston is suitable for high-compression applications. A piston's compression ratio measures the amount of compression a engine's piston achieves during the combustion stroke. A higher CR piston allows for a more efficient fuel burn, resulting in increased power output and improved engine performance.
The Wiseco 128 CID CR piston is engineered using Wiseco's exclusive Scat-braise technology. Scat-braise is a process that involves investing a thin metal shell into the piston to create a fully structurally-integrated piston and skirt. This design reduces piston weight, moderates skirt distortion under heat, and provides enhanced piston-to-wall integrity. By minimizing heat transfer between the piston and the cylinder wall, this piston facilitates increased engine efficiency and power.
The Wiseco Milwaukee CVO 128 CID CR piston features a molybdenum disulphide (MOS2) coated piston skirt. This coating provides an extra layer of protection against wear and friction caused by the inherent moving parts of a motorcycle engine, resulting in long-lasting performance and extended engine life.
Additionally, this piston is precision-machined to ensure superior fitment, engine clearance, and ease of installation in Harley-Davidson Milwaukee CVO engines. This calls for a hassle-free installation process and ensures maximum engine performance when paired with the appropriate rings and cylinder bore finish.
In summary, the Wiseco 193564150455 Milwaukee CVO 128 CID CR piston offers numerous benefits for upgrading your Harley-Davidson's engine, such as increased power output, superior durability, enhanced compression ratio, and an integrated piston skirt coating for reduced wear. This high-performance piston is an excellent choice for riders seeking to boost their engine's capabilities and enjoy a more powerful and efficient riding experience.
* **Enhanced Performance:** The Wiseco 128cid CR piston is designed to deliver improved engine performance by increasing combustion efficiency. It is ideal for high performance and racing applications where maximum power output is desired.
* **Superior Quality:** Manufactured from high-quality materials, these pistons offer excellent durability and resistance to engine heat, ensuring extended engine life.
* **Customizable:** These pistons are available in various sizes, allowing users to customize their engine build based on their specific requirements.
* **Lightweight:** Despite their strength and durability, these pistons are lighter than OEM alternatives, reducing rotating mass and enhancing engine response during acceleration.
2. **Disadvantages:*** **Cost:** Compared to OEM pistons, aftermarket alternatives like the Wiseco 128cid CR piston can be more expensive. However, the price difference is justifiable given their superior performance and longevity.
* **Installation Complexity:** Installing aftermarket pistons can be complex and requires specialized knowledge and tools. It is advised that professional assistance be sought during installation to avoid any potential issues.
* **Potential harm to the engine:** Installing incorrect pistons or improperly assembling the engine components can result in engine damage, which may be costly to repair.
3. **Conclusion:**The Wiseco 193564150455 Milwaukee CVO 128cid CR Piston offers significant advantages in terms of performance enhancement and durability. Despite the cost and installation complexity, it remains a popular choice for those looking to enhance the power and efficiency of their engines. As long as proper precautions are taken and the installation is carried out by a qualified professional, there is minimal risk involved.
**Recommendation:**For those seeking to build a high-performance engine or pursue racing applications, the Wiseco 128cid CR piston is an excellent investment. It provides significant power enhancement and durability, ensuring reliable and efficient engine operation for extended periods. Always ensure that the installation is carried out by a qualified professional and use pistons that are customized to your engine specifications.
Wiseco HD Milwaukee 8 CVO 128CID 11.0:1 CR X Piston.