Engine Piston Set - without Rings

The Enginetech P3069(6).75) engine piston set is designed to deliver reliable performance and precise fit for select Buick Century and Chevrolet Lumina models from 1999 to 2005. Crafted with quality materials, this piston set ensures smooth operation and durability, making it an excellent choice for engine rebuilders and automotive enthusiasts committed to restoring engine efficiency. The set includes matched weights for optimal balance, promoting smoother engine performance and reducing vibrations during operation. Engineered to meet or exceed OEM standards, these pistons are compatible with a range of domestic vehicles, ensuring a precise fit and easy installation.

One of the key features is the carefully engineered ring grooves, with top compression rings measuring 1.20 mm, second compression rings at 1.50 mm, and oil rings at 3.00 mm thickness. These specifications help maintain proper compression and oil control, contributing to engine longevity and performance. The pistons feature a bore diameter of 3.505 inches and a compression height of 1.488 inches, designed to match factory specifications for a seamless rebuild process. The piston pin outside diameter is 0.9055 inches, ensuring secure attachment to the connecting rods and reliable operation under a variety of driving conditions.

Manufactured by Enginetech, a trusted name in high-quality engine parts since 1982, this piston set is ideal for engine rebuilders seeking a dependable component that offers consistent performance. Whether restoring a classic vehicle or maintaining a daily driver, these pistons provide the durability and precision needed for a successful engine overhaul. With nationwide distribution and exceptional customer service, Enginetech continues to be a preferred choice for professional mechanics and car enthusiasts alike, committed to delivering products that meet stringent industry standards and exceed expectations.

Features:

• Matched weights for perfect balance to reduce engine vibrations

• Top compression ring thickness: 1.20 mm for optimal sealing

• Second compression ring thickness: 1.50 mm for efficient compression

• Oil ring thickness: 3.00 mm for effective oil control

• Piston bore diameter: 3.505 inches for precise fit

• Compression height: 1.488 inches ensuring proper piston stroke

• Piston pin outside diameter: 0.9055 inches for secure attachment

• Engineered for compatibility with 2002-2005 Buick Century and 1999-2001 Chevrolet Lumina models

• High-quality materials and manufacturing standards for durability and reliability

Fits Following Models:
1999 Buick Century
1999 Chevrolet Lumina
1999 Chevrolet Monte Carlo
1999 Pontiac Grand Prix
2000 Buick Century
2000 Chevrolet Lumina
2000 Pontiac Grand Prix
2001 Buick Century
2001 Chevrolet Lumina
2001 Pontiac Grand Prix
2002 Buick Century
2002 Pontiac Grand Prix
2003 Buick Century
2003 Pontiac Grand Prix
2004 Buick Century
2005 Buick Century