Sealed Power R191055 Hellfire Piston Ring Set – 4.375-Inch Bore, 8-Cylinder

Sealed Power R191055 Hellfire piston rings are designed for applications using a 4.375-inch bore and an 8-cylinder engine configuration. This file-fit ring set features 1/16-inch, 1/16-inch, and 3/16-inch ring thicknesses for the specified piston ring arrangement.

Manufactured from ductile iron with a natural finish, these piston rings use a standard-tension design. The file-fit configuration allows the ring gap to be set for the application during installation.

Use this Sealed Power Hellfire piston ring set when replacing piston rings that match the listed bore, thicknesses, material, tension, and cylinder count. Verify the required specifications before installation.

Features:

• Brand: Sealed Power
• Part Number: R191055
• Product Type: Hellfire piston ring set
• Bore: 4.375 inches
• Ring Thickness: 1/16 inch, 1/16 inch, and 3/16 inch
• Fitment Style: File fit
• Material: Ductile iron
• Tension: Standard tension
• Cylinder Configuration: 8-cylinder
• Finish: Natural