Engine Piston Set - without Rings

The Enginetech P3058(8).50 engine piston set is designed for precise fit and optimal performance in select Cadillac models from 1993 to 1999, including the DeVille, Allante, and Eldorado. Crafted with high-quality materials, this piston set ensures durability and reliable operation in your engine rebuild. Each piston features matched weights for perfect balance, promoting smooth engine function and reducing vibrations, which is essential for maintaining engine longevity and performance. This set does not include rings, allowing you to select the appropriate rings for your specific application or upgrade existing ones for enhanced efficiency.
Constructed with a bore diameter of 3.661 inches and a compression height of 1.256 inches, these pistons are engineered to meet the exact specifications of the original equipment. The top and second compression rings have a thickness of 1.50 mm each, while the oil ring is 3.00 mm thick, providing effective sealing and oil control. The pistons feature a piston pin outside diameter of 0.8658 inches, ensuring a secure fit within the engine's connecting rods. These features contribute to consistent compression and power delivery, making them ideal for rebuild projects that demand high-quality components.
Manufactured by Enginetech, a trusted name in engine parts since 1982, this piston set is part of their comprehensive product lineup tailored for both import and domestic engines. Engine rebuilders and mechanics appreciate Enginetech’s commitment to quality, precision engineering, and customer service. Whether restoring a classic Cadillac or performing engine maintenance, the P3058(8).50 pistons provide the performance, reliability, and durability needed for a successful rebuild project.

Features:

• Matched weights for perfect engine balance

• Top compression ring thickness: 1.50 mm

• Second compression ring thickness: 1.50 mm

• Oil ring thickness: 3.00 mm

• Piston pin outside diameter: 0.8658 inches

• Bore diameter: 3.661 inches

• Compression height: 1.256 inches

• Engine rebuild quality with OEM specifications

• Designed for Cadillac models from 1993 to 1999

Fits Following Models:
1993 Cadillac Allante
1993 Cadillac Eldorado
1993 Cadillac Seville
1994 Cadillac DeVille
1994 Cadillac Eldorado
1994 Cadillac Seville
1995 Cadillac DeVille
1995 Cadillac Eldorado
1995 Cadillac Seville
1996 Cadillac DeVille
1996 Cadillac Eldorado
1996 Cadillac Seville
1997 Cadillac DeVille
1997 Cadillac Eldorado
1997 Cadillac Seville
1998 Cadillac DeVille
1998 Cadillac Eldorado
1998 Cadillac Seville
1999 Cadillac DeVille
1999 Cadillac Eldorado
1999 Cadillac Seville