Enginetech P15976030 Hypereutectic Dish Top Piston Set Ford 4.9L 300 .030 Oversize

The Enginetech P15976030 is a premium hypereutectic piston set designed for Ford 4.9L 300 cubic inch inline-six engines. This set features .030" oversize pistons for a finished bore diameter of 4.030 inches, ideal for rebuilding engines that have been bored to accommodate cylinder wear.

Key Specifications:

• Bore Diameter: 4.030 inches (.030" oversize)
• Compression Height: 1.766 inches
• Piston Pin Outside Diameter: 0.9753 inches
• Dish Top Design with 6 Crown Configuration
• Nominal Compression Ratio: 8.8:1
• Piston Clearance: 0.0015 inches
• Measuring Height: 0.902 inches
• Recess Depth: 0.303 inches

Features:

• Hypereutectic aluminum alloy construction for improved strength and heat resistance
• Dish top design optimized for proper combustion chamber geometry
• Press-fit pin type (P) design
• Includes wrist pins with purchase
• Meets or exceeds OE specifications

Enginetech pistons are manufactured using advanced engineering technology to ensure proper fit, durability, and performance. The hypereutectic alloy provides superior wear resistance and thermal stability compared to standard cast pistons, making this set an excellent choice for professional engine rebuilders and enthusiasts rebuilding the legendary Ford 300 inline-six engine.