Engine Piston Set - without Rings

The Enginetech Piston Set (Part Number: P3093(8)030) is a high-quality replacement component designed for engines with a 4-inch bore diameter. Crafted specifically for engine rebuilders and automotive professionals, this piston set ensures reliable performance and durability. Constructed with precision, the pistons feature matched weights for optimal balance, reducing vibration and promoting smoother engine operation. The set includes pistons engineered for ease of installation and compatibility with a variety of domestic and import engines.

Each piston is designed with specific features to enhance engine performance. The top and second compression rings have a thickness of 5/64 inch, providing a balance between compression and oil control. The oil ring, at 3/16 inch, offers effective lubrication and wear resistance. The piston pin outside diameter measures 0.9273 inches, ensuring a proper fit within the piston assembly. With a compression height of 1.433 inches, these pistons are suitable for a range of engine configurations.

At Enginetech, we have been family-owned and operated since 1982, committed to supplying high-quality engine parts with excellent customer service. Our parts are engineered specifically for engine rebuilders, ensuring compatibility and performance. Whether you're restoring an older engine or building a custom setup, this piston set provides reliable performance and long-lasting durability. Trust Enginetech for your engine rebuilding needs with parts designed for precision, quality, and dependability.

Features:

• Matched weights for perfect engine balance

• Top Compression Ring Thickness: 5/64 inch

• Second Compression Ring Thickness: 5/64 inch

• Oil Ring Thickness: 3/16 inch

• Piston Pin Outside Diameter: 0.9273 inches

• Bore Diameter: 4.000 inches

• Compression Height: 1.433 inches

• Engine rebuilders' trusted brand since 1982

• Engineered for compatibility with domestic and import engines