Engine Piston Set - without Rings

The Enginetech P5030(6).75 engine piston set is designed to deliver high performance and reliable operation for select General Motors and Pontiac vehicles from 2004 to 2006. Crafted with precision, this piston set features matched weights to ensure perfect balance, reducing vibrations and promoting smoother engine performance. The set does not include rings, allowing you to customize your rebuild with the ring specifications best suited for your application. Built to meet the rigorous standards of professional engine rebuilders, these pistons are engineered for durability and optimal compression.

Each piston in the set includes specific dimensions such as a bore diameter of 3.800 inches and a compression height of 1.196 inches, making them suitable for a variety of engine rebuild projects. The pistons are constructed with a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.00 mm, ensuring effective sealing and oil control within the combustion chamber. The piston pin outside diameter measures 0.9058 inches, providing a secure fit in the connecting rods, which is crucial for engine longevity and performance.

Manufactured by Enginetech, a family-owned company with over 40 years of experience, these pistons are part of a comprehensive product line designed specifically for engine rebuilders. Whether restoring a stock engine or building a high-performance unit, these pistons offer the precision and quality you need. They are compatible with a range of 2004-2006 GM and Pontiac models including Buick Park Avenue, Buick Regal, Chevrolet Impala, Chevrolet Monte Carlo, and Pontiac Grand Prix, making them a versatile choice for various rebuild projects.

Trust Enginetech for your engine components, where quality, performance, and customer satisfaction are our priorities. Our pistons are engineered for easy installation and long-lasting performance, backed by our commitment to nationwide distribution and exceptional customer support. Choose the P5030(6).75 piston set for your next rebuild to ensure your engine runs smoothly and reliably for miles to come.

Features:

• Matched weights for perfect engine balance

• Top Compression Ring Thickness: 1.20 mm

• Second Compression Ring Thickness: 1.50 mm

• Oil Ring Thickness: 2.00 mm

• Piston Pin Outside Diameter: 0.9058 inches

• Bore Diameter: 3.800 inches

• Compression Height: 1.196 inches

• Engine rebuild quality engineered by Enginetech

• Compatible with 2004-2006 GM and Pontiac models

• Designed for high durability and performance

Fits Following Models:
1996 Buick Park Avenue
1996 Buick Riviera
1996 Oldsmobile LSS
1996 Pontiac Bonneville
1997 Buick Park Avenue
1997 Buick Regal
1997 Buick Riviera
1997 Oldsmobile LSS
1997 Pontiac Bonneville
1997 Pontiac Grand Prix
1998 Buick Park Avenue
1998 Buick Regal
1998 Buick Riviera
1998 Oldsmobile LSS
1998 Pontiac Bonneville
1998 Pontiac Grand Prix
1999 Buick Park Avenue
1999 Buick Regal
1999 Buick Riviera
1999 Oldsmobile LSS
1999 Pontiac Bonneville
1999 Pontiac Grand Prix
2000 Buick Park Avenue
2000 Buick Regal
2000 Pontiac Bonneville
2000 Pontiac Grand Prix
2001 Buick Park Avenue
2001 Buick Regal
2001 Pontiac Bonneville
2001 Pontiac Grand Prix
2002 Buick Park Avenue
2002 Buick Regal
2002 Pontiac Bonneville
2002 Pontiac Grand Prix
2003 Buick Park Avenue
2003 Buick Regal
2003 Pontiac Grand Prix
2004 Buick Park Avenue
2004 Buick Regal
2004 Chevrolet Impala
2004 Chevrolet Monte Carlo
2004 Pontiac Grand Prix
2005 Buick Park Avenue
2005 Chevrolet Impala
2005 Chevrolet Monte Carlo
2005 Pontiac Grand Prix
2006 Pontiac Grand Prix
2007 Pontiac Grand Prix