Engine Piston Set - without Rings

The Enginetech P1505(8)060 engine piston set is engineered for high-performance rebuilds and replacements in 4-inch bore engines. Designed specifically for engine builders and mechanics, this piston set features matched weights for optimal balance and smooth operation. Made with precision, the pistons provide consistent compression and durability, ensuring reliable engine performance over time. The set includes pistons without rings, allowing for customized ring installation based on your specific application and preferences. Trust Enginetech’s reputation for quality and excellence in engine components, backed by decades of industry experience.

Features:

• Top Compression Ring Thickness: 5/64 inch for efficient sealing and power output

• Second Compression Ring Thickness: 5/64 inch for optimal compression retention

• Oil Ring Thickness: 3/16 inch designed for effective oil control and lubrication

• Piston Pin Outside Diameter: 0.9273 inch for precise fit and performance

• Bore Diameter: 4.000 inch to match engine specifications

• Compression Height: 1.542 inches for proper piston positioning and compression ratio

• Engineered for durability and precision to meet high-performance standards

• Designed for use in a wide range of domestic and import engines