Engine Piston Set - without Rings

The Enginetech P1590(4)STD engine piston set is designed to deliver reliable performance for a range of Ford models, including Mustangs and Rangers from 1989 to 1993. Crafted with precision, this piston set ensures proper fitment and optimal engine operation. It is an essential component for rebuild projects aiming for high-quality results. Each piston features matched weights for perfect balance, reducing engine vibrations and enhancing longevity. The set includes pistons without rings, allowing you to select the appropriate rings based on your specific rebuild requirements. Engineered for durability, the pistons are made from high-grade materials to withstand the stresses of daily driving and performance applications.

Key features include a top compression ring thickness of 1.50 mm, a second compression ring thickness of 1.50 mm, and an oil ring thickness of 4.00 mm. The pistons have a bore diameter of 3.780 inches and a compression height of 1.578 inches, ensuring compatibility with your engine block. The piston pin outside diameter measures 0.9122 inches, providing a secure fit for smooth piston movement. These specifications are critical for achieving proper compression, reducing blow-by, and maximizing engine power. Whether restoring a classic Ford or building a performance engine, the Enginetech P1590(4)STD piston set offers precision engineering and dependable quality for a successful rebuild.

Manufactured by Enginetech, a family-owned company since 1982, this piston set exemplifies their commitment to quality and customer satisfaction. Enginetech supplies complete engine kits and individual components to engine builders nationwide, ensuring every part is engineered specifically for rebuilder needs. The P1590(4)STD set is compatible with multiple Ford models, making it a versatile choice for your engine project. Trust in Enginetech's expertise and dedication to delivering high-performance, reliable engine components for your rebuild or restoration project.

Features:

• Matched weights for perfect balance, reducing engine vibrations

• Top Compression Ring Thickness: 1.50 mm for optimal sealing

• Second Compression Ring Thickness: 1.50 mm for improved compression

• Oil Ring Thickness: 4.00 mm for effective lubrication

• Piston Bore Diameter: 3.780 inches for precise fitment

• Compression Height: 1.578 inches ensuring proper piston positioning

• Piston Pin Outside Diameter: 0.9122 inches for secure attachment

Fits Following Models:
1989 Ford Mustang
1989 Ford Ranger
1990 Ford Mustang
1990 Ford Ranger
1991 Ford Mustang
1991 Ford Ranger
1992 Ford Mustang
1992 Ford Ranger
1993 Ford Mustang
1993 Ford Ranger
1994 Ford Ranger