Engine Piston Set - without Rings

The Enginetech P5078(8).25 engine piston set is designed for precise performance and durability in select Cadillac and Buick models from 2006 to 2008. Crafted with high-quality materials, this piston set provides reliable operation for your engine rebuild or repair. It features matched weights for optimal balance, ensuring smooth engine performance and reduced vibration. The piston set includes pistons without rings, allowing you to select the appropriate rings for your specific application. Whether you're restoring a vehicle or performing a rebuild, this set offers the quality and consistency that professional engine builders demand.
Each piston in the set is engineered to meet strict specifications, with a bore diameter of 3.661 inches and a compression height of 1.228 inches. The pistons feature a top compression ring thickness of 1.20 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 2.50 mm. The piston pin outside diameter measures 0.9054 inches, ensuring a secure fit within the engine's connecting rods. Designed for compatibility with specific Cadillac and Buick models, this piston set helps restore engine compression and performance efficiently.
Enginetech has been family owned and operated since 1982, specializing in high-quality engine parts for a wide range of import and domestic engines. Their products are engineered specifically for engine rebuilders, providing consistent quality and performance. With nationwide distribution and exceptional customer service, Enginetech continues to be a trusted source for professional engine builders and DIY enthusiasts alike. This piston set is an essential component for those looking to maintain or restore the performance of their vehicle's engine with confidence and precision.

Features:

• Matched weights for perfect balance

• Top Compression Ring Thickness: 1.20 mm

• Second Compression Ring Thickness: 1.50 mm

• Oil Ring Thickness: 2.50 mm

• Piston Pin Outside Diameter: 0.9054 inches

• Bore Diameter: 3.661 inches

• Compression Height: 1.228 inches

• Engine compatibility with 2006-2008 Cadillac and Buick models

Fits Following Models:
2006 Buick Lucerne
2006 Cadillac DTS
2006 Cadillac STS
2006 Cadillac XLR
2007 Buick Lucerne
2007 Cadillac DTS
2007 Cadillac STS
2007 Cadillac XLR
2008 Buick Lucerne
2008 Cadillac DTS
2008 Cadillac STS
2008 Cadillac XLR
2009 Buick Lucerne
2009 Cadillac DTS
2009 Cadillac STS
2009 Cadillac XLR
2010 Buick Lucerne
2010 Cadillac DTS
2010 Cadillac STS
2011 Buick Lucerne
2011 Cadillac DTS