Engine Piston Set - without Rings

The Enginetech Piston Set Part Number P5045(4)020 is designed for high-performance engine rebuilding and repair. Crafted by Enginetech, a trusted name in engine parts since 1982, this piston set offers precision engineering for optimal engine performance. It is suitable for engines with a bore diameter of 4 inches, providing a perfect fit for various import and domestic applications. This set includes matched weights to ensure balanced operation, contributing to smoother engine performance and longevity. The pistons feature a compression height of 1.625 inches, with top and second compression rings each measuring 5/64 inches in thickness and an oil ring thickness of 3/16 inches, offering reliable sealing and efficient oil control. The piston pin outside diameter is 0.9274 inches, ensuring a secure fit within the piston assembly. These components are engineered specifically for engine builders seeking quality and precision in their rebuild projects. The set does not include rings, allowing customization based on your specific requirements or preferences. Enginetech's commitment to quality and customer service makes this piston set a dependable choice for professional rebuilders and DIY enthusiasts alike. Whether restoring a classic engine or upgrading a modern powertrain, this piston set provides the durability and performance necessary for demanding applications.

Features:

• Matched weights for perfect engine balance

• Designed for engines with a 4-inch bore diameter

• Compression height of 1.625 inches ensures proper piston positioning

• Top and second compression rings are each 5/64 inches thick

• Oil ring thickness of 3/16 inches for effective oil control

• Piston pin outside diameter of 0.9274 inches for secure fit

• Engineered for high-quality performance and durability

• Suitable for both import and domestic engine rebuilds