All Wiseco Pistons are forged from high silicon, low expansion aluminum which offers superior strength, reduced weight, improved heat transfer, and longer life.
Diamond turned finish from one of the many CNC computer controlled turning centers guarantees you a perfect finish with no size variation. Wiseco pistons can be installed in any of today’s cylinder bore compositions (cast iron, chrome, nikasil and boron composite) with confidence.
Wiseco’s wide range of oversize pistons increase the life of cast iron lined cylinders. With the availability of replacement cylinder sleeves, chrome, nikasil and boron composite cylinders can be resleeved to accept Wiseco’s oversizes.
Wiseco’s state-of-the-art computerized manufacturing facility is dedicated to supplying both the high-performance racer and recreational enthusiast with the finest forged piston available in today’s market place.
Three WPS warehouses offer you one of the largest Wiseco inventories available. Our telephone sales staff can verify availability at the time of your order. Pistons that we don’t have in stock are rushed in air freight and are available for shipment to you within two to three working days.
The WiseCo Harley 1340 Kit 8.5:1 Piston (Part Number K1642) is designed to deliver reliable performance for Harley Davidson engines. Crafted with precision, this piston ensures smooth operation and optimal compression ratios for improved engine efficiency. Its robust construction helps withstand the rigors of high-performance applications, making it an ideal choice for rebuilds and upgrades.
Constructed from high-quality materials, the WiseCo K1642 piston features a compact design that fits seamlessly into Harley 1340 engines. The piston’s dimensions are optimized for precise fitment, ensuring efficient combustion and consistent power output. Whether you're restoring an older engine or enhancing your motorcycle's performance, this piston provides durability and reliability.
Easy to install, the WiseCo K1642 piston is compatible with various Harley Davidson models. Its design emphasizes longevity and performance, helping extend engine life and maintain optimal operation over time. Trust WiseCo’s engineering expertise for your motorcycle rebuild or upgrade projects, and enjoy the benefits of a high-performance piston engineered for excellence.
Features:
- Designed for Harley 1340 engines for optimized performance
- Constructed from high-quality materials for durability
- Precision-engineered dimensions for perfect fitment
- Suitable for rebuilds and performance upgrades
- Reliable performance in high-stress conditions
