Sealed Power E-351X Engine Piston Ring Set

Sealed Power Engine Piston Ring Set Overview

The Sealed Power E-351X engine piston ring set is designed for reliable performance in Ford and Mercury vehicles, including models like the Aerostar, Bronco II, and Mustang. Engineered to meet standard bore size specifications, this set ensures proper sealing and oil control for six-cylinder engines with a 93.00 mm bore diameter.

• Standard size piston ring set with 93.00 mm outside diameter
• Top ring made of grey iron with phosphate coating and barrel face design
• Second ring constructed from grey iron with phosphate coating and reverse torsional face
• Oil ring features a 3-piece flex vent design with 4.00 mm width
• Compatible with Ford and Mercury six-cylinder engines including Aerostar, Bobcat, Bronco II, Capri, Mustang, Pinto, and Ranger

Technical Specifications and Design Features

The E-351X piston ring set includes three rings per cylinder designed to optimize engine sealing and oil control. The top ring has a 2.00 mm width and a radial wall thickness of 0.161 inches, crafted from grey iron with a phosphate coating to reduce wear and improve durability. Its barrel face design helps maintain consistent contact with the cylinder wall, enhancing compression sealing.

The second ring, also 2.50 mm wide, features a reverse torsional face and is made from grey iron with phosphate coating. This design aids in scraping excess oil from the cylinder walls while maintaining compression. The oil ring is a 3-piece flex vent type with a 4.00 mm width, engineered to provide effective oil control and reduce oil consumption.

Compatible Vehicles and Applications

This piston ring set is compatible with a range of Ford and Mercury six-cylinder engines, specifically designed for models such as the Ford Aerostar, Bobcat, Bronco II, Capri, Mustang, Pinto, and Ranger. The standard bore size of 93.00 mm ensures a precise fit for these applications, making it suitable for engine rebuilds or repairs requiring standard size rings.

• Restores proper compression and sealing in worn engines
• Reduces oil consumption and blow-by gases
• Improves engine efficiency and performance
• Addresses piston ring wear and cylinder wall scoring
• Helps resolve issues related to low compression and oil burning

Installation Notes and Tips

Installation of the Sealed Power E-351X piston ring set requires careful attention to ring orientation and proper gap setting. Since this is a standard size set, verify cylinder bore measurements before installation. The rings are not file fit, so no additional fitting is necessary. Use appropriate ring compressors and follow manufacturer torque specifications during assembly to ensure optimal performance.

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM specifications, ensuring consistent quality and durability. The E-351X set undergoes rigorous quality control to maintain dimensional accuracy and material integrity. While specific warranty details are not provided, Sealed Power products typically come with a limited warranty against manufacturing defects.