Sealed Power E-560X Engine Piston Ring Set

Overview of Sealed Power Engine Piston Ring Set E-560X

The Sealed Power E-560X engine piston ring set is designed specifically for Nissan vehicles, including the 720, D21, and Pathfinder models. This set features precision-engineered components to maintain optimal engine performance and durability.

• Compatible with Nissan 720, D21, and Pathfinder models
• Standard size piston rings with 89.00 mm bore diameter
• Top and second rings made from durable grey iron
• Reverse torsional face design on top and second rings for improved sealing
• 3-piece flex vent oil ring design with 4.00 mm width for effective oil control
• Includes four-cylinder quantity set

Technical Specifications and Features

The E-560X piston ring set includes rings with an outside diameter and bore size of 89.00 mm, suitable for standard bore applications. The top ring has a width of 2.00 mm, while the second ring measures 1.50 mm in width. Both the top and second rings utilize a reverse torsional face design, which helps maintain a tight seal under varying engine conditions. Constructed from grey iron, these rings offer reliable wear resistance and strength. The oil ring is a 3-piece flex vent design with a 4.00 mm width, engineered to provide efficient oil scraping and control, reducing oil consumption and emissions.

Application and Problem Solving

This piston ring set is intended for use in engine rebuilds or repairs on Nissan 720, D21, and Pathfinder vehicles. It addresses common engine issues such as:

• Reduced compression due to worn or damaged piston rings
• Excessive oil consumption caused by ineffective oil ring sealing
• Blow-by gases leading to decreased engine efficiency
• Engine smoking resulting from poor ring sealing
• Loss of power and increased emissions

Installation Notes and Tips

When installing the Sealed Power E-560X piston ring set, ensure the cylinder bore is properly honed and cleaned to standard specifications. The rings are standard size and do not require file fitting. Pay close attention to ring orientation, especially the reverse torsional face design on the top and second rings, to ensure proper sealing and performance. Use appropriate ring compressors and follow manufacturer torque specifications during assembly.

Quality Assurance and Warranty

Sealed Power piston rings are manufactured to meet OEM standards for durability and performance. The E-560X set undergoes rigorous quality control to ensure consistent dimensions and material integrity. While specific warranty details may vary, Sealed Power products typically come with a limited warranty against manufacturing defects, providing confidence in the reliability of this engine piston ring set.